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September 27, 2007

Diabetes and Exercise

There are two main types of diabetes, type I and type II. Type I diabetes is characterized by the pancreas making too little or no insulin. An individual with diabetes type I will have to inject insulin throughout the day in order to control glucose levels. Type II diabetes, also known as adult onset diabetes, is characterized by the pancreas not producing enough insulin to control glucose levels or the cells not responding to insulin.

When a cell does not respond to insulin, it is known as insulin resistance. When a subject is diagnosed with type II diabetes, exercise and weight control are prescribed as measures to help with insulin resistance. If this does not control glucose levels, then medication is prescribed. The risk factors for type II diabetes include: inactivity, high cholesterol, obesity, and hypertension. Inactivity alone is a very strong risk factor that has been proven to lead to diabetes type II. Exercise will have a positive effect on diabetes type II while improving insulin sensitivity while type I cannot be controlled be an exercise program. Over 90% of individuals with diabetes have type II.

Exercise causes the body to process glucose faster, which lowers blood sugar. The more intense the exercise, the faster the body will utilize glucose. Therefore it is important to understand the differences in training with type I and type II diabetes. It is important for an individual who has diabetes to check with a physician before beginning an exercise program. When training with a diabetic, it is important to understand the dangers of injecting insulin immediately prior to exercise.

An individual with type I diabetes injecting their normal amount of insulin for a sedentary situation can pose the risk of hypoglycemia or insulin shock during exercise. General exercise guidelines for type I are as follows: allow adequate rest during exercise sessions to prevent high blood pressure, use low impact exercises and avoid heavy weight lifting, and always have a supply of carbohydrates nearby. If blood sugar levels get too low, the individual may feel shaky, disoriented, hungry, anxious, become irritable or experience trembling. Consuming a carbohydrate snack or beverage will alleviate these symptoms in a matter of minutes.

Before engaging in exercise, it is important for blood sugar levels to be tested to make sure that they are not below 80 to 100 mg/dl range and not above 250 mg/dl. Glucose levels should also be tested before, during, after and three to five hours after exercise. During this recovery period (3-5 hours after exercise), it is important for diabetics to consume ample carbohydrates in order to prevent hypoglycemia.

Exercise will greatly benefit an individual with type II diabetes because of its positive effects on insulin sensitivity. Proper exercise and nutrition are the best forms of prevention for type II diabetics. It is important for training protocols to be repeated almost daily to help with sustaining insulin sensitivity. To prevent hypoglycemia, progressively work up to strenuous activity.

As with individuals with type I diabetes, carbohydrates should also be present during training to assist in raising blood sugar levels if the individual becomes low.

Posted by personalhealthnews at 06:33 PM | Comments (0)

September 25, 2007

Organic Foods

Are you concerned that the food you are eating may be harmful to you and your family? With news reports about GM (genetically modified) foods, health scares about eating beef, chemicals on food affecting people's health and the intelligence of children, it's no wonder that many are looking to organic foods as an option.

Organic Farming

Organic farming produces plant and animal foods without the excessive use of chemicals. It focuses on using fertile soil along with a variety of crops to maintain healthy growing conditions which produce a food with more nutrients and less chemicals than typical commercial foods. Organic farming prohibits the growing of GM foods, a controversial issue among commercial growers.

Animals reared on organic farms are treated properly with room to behave like animals and are fed healthy food sources not laden with drugs and other chemicals.

Benefits Of Organic Foods

One of the common benefits proclaimed about organic foods is that they taste better - but there are many other benefits to incorporating organic foods into your diet. Besides the physical benefits to you there are environmental benefits and benefits to the animals and people who live and work on the farms.

Health Benefits

Organic foods prevent people from ingesting regular amounts of pesticides and insecticides commonly found in commercial products. Animals are not routinely given antibiotics and other medication which enters the food supply to humans. Some research suggests that this excessive use of chemicals in food can be linked to increased health problems and interferes with the healthy development of children.

Environmental Benefits

Organic food also protects the planet. Organic farming ensures that bio-diversity remains available in the foods we eat and the wildlife that live on the farms. Fruits and vegetables are naturally available in 100's of varieties. Commercial growing limits the variety of each food available by mass producing only a handful. Many species of birds, insects and other animals are affected by the chemicals and farming conditions used in growing commercial foods.

Organic farms grow a mix of crops and promote a balanced ecosystem including insects that protect crops from pests and worms and other micro-organisms which fertilize the soil.

Human And Animal Benefits

Organic farming is considered 'sustainable' farming. The workers and the animals are not as exposed to dangerous toxins or working and living conditions. This enables people to continue growing healthy foods for the rest of society without reliance on huge machinery and chemicals.

The animals raised on organic farms are not subject to the terrible living conditions imposed on commercially reared animals who often live in exceedingly small spaces without the freedom to move or interact. These unhealthy conditions lead to a spreading of illness which is combated with regular doses of antibiotics.

On organic farms the animals' needs are given priority. Healthy food, clean living conditions and freedom to behave like animals means healthier animals. When animals are sick they are cared for individually according to their actual needs.

Organic, sustainable farming protects humans, animals and the environment. Increasing the demand for organic products will encourage this form of farming and ensure that the food supply available to our children is a healthy one.

Posted by personalhealthnews at 08:25 AM | Comments (0)

September 24, 2007

Vacation Nutrition

Sticking to a nutritious diet while vacationing can be one of the most difficult things to do. After all, a vacation is for having fun and that includes eating good food! However, if you learn how to make smart choices, a nourishing diet is really not that difficult when you're away from home. This is probably not the best time in which to start a healthy diet, but if you are currently making healthy choices in your foods already, modifying your diet slightly to accommodate traveling is not as hard as it may seem.

If you are vacationing on an airplane, a wholesome diet may have to include airplane food, which may be a challenge, depending on the selection. When you book your flight, ask about your food options and ask if a vegetarian dish is available. Vegetarian dishes are sometimes more nutritional in this case, but it really depends on what they will be serving. If you can, eat a larger meal before your flight so that you don't have to eat the entire meal that is served to feel full.

When driving or taking a bus or metro, you may be tempted to stop at fast food restaurants and eat the foods found there. Avoid this whenever possible. If you're on vacation, you may want to splurge a little bit, but having fast food more than once during a week can really be bad for your health. If you must, choose the healthiest options available, like chicken breasts and herbal tea.

Also remember that you can take your own meals when vacationing. Carrying a loaf of whole wheat bread or pita wraps, some lean turkey, and low fat cheese in a cooler is a great way to avoid high fat and high cholesterol junk food meals. These are much better choices and you'll save a lot of money as well. Call ahead to be sure there will be a refrigerator in your hotel room.

Lastly, make smart choices when you eat out. If you choose salads or pasta, get the dressing on the side and ask about low-carb options. In fact, many places print these dieting options directly in the menu for the health conscious people. To control your portions order lunch menu sizes or split the meal in half and get a take-out bag, and you'll be well on your way to nutritious eating, even away from home.

Yes, eating healthy foods when on vacation can be a challenge. However, your health is worth it. When you eat wholesome foods, you will also fight illnesses that you are likely to encounter when vacationing and be more attentive so that you can enjoy your trip. So eat well, relax and have a great time!

Posted by personalhealthnews at 09:03 AM | Comments (0)

September 23, 2007

Benefits of Healthy Eating

Healthy eating is the basis of good health and is a key element in healthy human development, from the prenatal and early childhood years to adulthood. Healthy eating is equally important in reducing the risk of many chronic diseases and is critical to your children's wellbeing. It is generally agreed that it is best to stick to basic dietary principles of eating less, do more exercise, eat fruits and vegetables and whole grains and avoid too much junk food.

So what are the benefits of healthy eating? Well, here are a few:

Cancer Prevention

It's long been believed that eating the "right" foods is more likely to prevent cancer: this includes eating more fruit and vegetables which are full of antioxidants (thought to have cancer-fighting properties), eating low fat and high fiber foods. Although there is no shortage of media reports that bad diets cause cancer and good diets prevent cancer, the link between diet and cancer is a little tenuous; however, new studies are coming out saying that women that eat a diet low in meat with lots of fruit decrease their risk for breast cancer and colon cancer.

Fruit and Vegetables

Fruits and vegetables are almost always low in calories and fat, and they are generally very nutritious as well. Fruits and vegetables are advisable for healthy snacking instead of sugar-based products. 7 servings of fruits and vegetables a day is generally recommended as a good balance. Fiber is found in vegetables, fruits, and whole grains and helps keep healthy bowels.

Energy

For people who have to leave early for work, have a heavy schedule, and then have a demanding family, they often find that their energy levels drop and they don't feel capable of additional exercise. Minerals and Vitamins such as iron and B12 give you energy to get through the day. Select foods that will meet your needs of energy and essential nutrients.

Sugary drinks are a big source of empty energy. Healthy eating increases energy, improves the way your body functions, strengthens your immune system and delays weight gain.

Cholesterol

Cholesterol is present in all parts of the body, including the brain, nerves, muscle, skin, liver, intestines, and heart. Cholesterol travels in your blood in packages called lipoproteins. Not all cholesterol is actually bad for you - it is a natural substance that serves as a building block for cells and hormones and helps to carry fat through the blood vessels for use or storage in other parts of the body; however, a high blood cholesterol level can lead to a build-up of plaque in your arteries, which can increase your risk of heart attack and stroke. Certain types of fiber (e.g. oats) can help to lower cholesterol and to keep blood sugar levels normal.

Meals

Believe it or not, 3 meals and 2 snacks are best to maintain both energy levels and healthy weight. You are more likely to overeat or choose nutrition-poor foods when you skip meals and are over-hungry. Try to relax and pace yourself so that your meals last at least 20 minutes, since it takes 20 minutes for you to feel full. It's hard to compete against fast-food kid's meals which are fatty, salty, served quickly, packaged in bright colors and they come with toys.

There seems to be a common belief that it costs more to buy healthy foods. The author firmly believes that this is a fallacy. Using the economy of seasonal shopping, fruit and vegetables can be very cheap and go a long way to filling you up; with some careful planning you can produce exciting, cheap meals that are also good for you.

Posted by personalhealthnews at 09:48 AM | Comments (0)

September 22, 2007

Smart Foods

Eat your spinach is now more of a poignant phrase then ever before. Food has been liked to helping your body in many positive ways. Food has also been linked to hurting your body in ways such as calories, fat, and cholesterol. Now food is being linked to helping your brain stay young and healthy. Everyone could use some brain protection, especially if you're in school and relying on the brain to deliver you that degree you've been seeking. This article looks at a few specific foods that helps the brain.

Blueberries have always found their way into tasty pies, muffins, and desserts, but are now recognized as one of the leading brain foods. Blueberries are loaded with antioxidants that can help improve memory, and coordination. Blueberries also contain chemicals that lower blood pressure, this cuts the chances of a stroke occurring. Wild blueberries are suggested as the most potent blueberries with such ingredients.

Salmon has always been a favorite of the wild bears of Alaska, and it's about to become one of yours too. Salmon contains omega-3 the fatty acids that can help protect the brain. With high levels of omega-3 in the blood, studies show that higher levels of serotonin occur. This serotonin gives the brain a natural mood enhancer. But don't eat Salmon just to smile more, serotonin also causes the brain's nerves to communicate more, thus enhancing the brains abilities towards memory, and learning. Just don't go into the stream like the bears, because eating Salmon won't make you smart enough to get out of that situation.

On a cold winter day nothing is as good for you as a cup of hot cocoa, otherwise known as hot chocolate. To add incentive to an already pleasure filled delight, scientists have discovered that hot cocoa has 5 times the antioxidants as most drinks, such as black tea. The reason these antioxidants are so important is that they can help prevent Alzheimer's and other mind altering diseases. One tip is to make sure you heat up 100% pure cocoa rather than using concentrated store bought mixes that are made of less healthy ingredients.

When you're eating out at your local restaurant tell them you'd like a fruit salad with blueberries for an appetizer, salmon for dinner, and hot cocoa for dessert. You'll feel smart, and healthy for doing it.

Posted by personalhealthnews at 03:04 PM | Comments (0)

September 18, 2007

Food Labels

Whether you're concerned about cancer, cardiovascular disease, diabetes, or simply losing weight, you want to eat a healthy diet and focus on foods that are high in vitamins, minerals, and phytonutrients, and balanced in fats, carbs, proteins.

There is only one way to incorporate healthy foods into our diet and that is to make the decision to do it! Practical information about the nutrition and safety of the foods we consume is absolutely vital in making this decision.

One way to learn more about what we eat, is to snoop around the supermarket. Check-out package labels to see what manufactures are adding (or removing) from the foods we eat. Read the information on the package and start making comparisons to determine which foods are the best for YOU. Know about nutritional labeling and the sometimes sneaky ways that manufacturers have of hiding what is in the food. Know and understand ingredient declarations, how they are used, and what a few of the "technical" terms mean. Are the unfamiliar ingredients good or bad for your health?

Since 1994 food manufacturers have been required by the Food and Drug Administration (FDA) to include food labels (or Nutrition Facts labels) on product packaging so that consumers have accurate nutritional information about the food they purchase. But food labels are more than just a federal requirement – once you understand the information they provide, you can use food labels as a guide to planning healthier meals and snacks.

Food labels are required on almost all foods, except those that don't provide many nutrients such as coffee, alcohol and spices. Although some restaurants provide information about the food they serve, they aren't required to have labels. The FDA recommends that sellers provide nutritional information on produce, meat, poultry and seafood, but it's strictly voluntary.

What Is a Serving?

At the top of a food label under Nutrition Facts, you'll see the serving size and the number of servings in the package. The rest of the nutrition information in the label is based on one serving.

Calories, Calories From Fat and Percent Daily Values

This part of a food label provides the calories per serving and the calories that come from fat. If you need to know the total number of calories you eat every day or the number of calories that come from fat, this section provides that information. Remember that this part of the label doesn't tell you whether you are eating saturated or unsaturated fat.

On the right side of a food label, you'll see a column that lists percentages. These percentages refer to the percent daily values (%DV). Percent daily values tell you how much of something, whether it's fat, sugar or vitamin A, one serving will give you compared to how much you need for the entire day. It will help you gauge the percentage of a nutrient requirement met by one serving of the product. One way to use this section of the label is when you comparison shop. For example, if you're concerned with sodium, you can look at two foods and choose the food with the lower % DV. Are you trying to eat a low-fat diet? Look for foods that have a lower percent daily value of fat.

The %DV is based on how much or how little of the key nutrients you should eat whether you eat 2,000 or 2,500 calories a day. So if you eat a 2,000-calorie diet, you should eat less than 65 grams of fat in all the foods you eat for the day. If you're eating 12 grams of fat in your one serving of macaroni and cheese (remember that's one cup), you can calculate how much fat you have left for the day. You can use the bottom part of the food label in white to compare what you are eating to the % DV you're allowed for that nutrient, whether it's fat, sodium or fiber. If you need more or less than 2,000 or 2,500 calories, you'll need to adjust this accordingly.

Nutrients

Fat, Sugar, Sodium and Carbohydrate

The sections on a food label shows the name of a nutrient and the amount of that nutrient provided by one serving of food. You may need to know this information, especially if you have high blood pressure, diabetes or are eating a diet that restricts certain nutrients such as sodium or carbohydrates.

Food labels also include information about how much sugar and protein is in the food. If you are following a low-sugar diet or you're monitoring your protein intake, it's easy to spot how much of those nutrients are contained in one serving.

Vitamins, Minerals and Other Information

The light purple part of the label lists nutrients, vitamins and minerals in the food and their percent daily values. Try to average 100% DV every day for vitamins A and C, calcium, iron and fiber. Do the opposite with fat, saturated fat, sodium and cholesterol. Try to eat less than 100% DV of these.

Common Mistakes to Avoid When Reading a Food Label

Until you become accustomed to reading food labels, it's easy to become confused. Avoid these common mistakes when reading labels:

-A label may say that the food is reduced fat or reduced sodium. That means that the amount of fat or sodium has been reduced by 25% from the original product. It doesn't mean, however, that the food is low in fat or sodium. For example, if a can of soup originally had 1,000 milligrams of sodium, the reduced sodium product would still be a high-sodium food.

-Don't confuse the % DV for fat with the percentage of calories from fat. If the % DV is 15% that doesn't mean that 15% of the calories comes from fat. Rather, it means that you're using up 15% of all the fat you need for a day with one serving (based on a meal plan of 2,000 calories per day).

-Don't make the mistake of assuming that the amount of sugar on a label means that the sugar has been added. For example, milk naturally has sugar, which is called lactose. But that doesn't mean you should stop drinking milk because milk is full of other important nutrients including calcium.

Reading Label Lingo

In addition to requiring that packaged foods contain a Nutrition Facts label, the FDA also regulates the use of phrases and terms used on the product packaging. Here's a list of common phrases you may see on your food packaging and what they actually mean.

No fat or fat free - Contains less than 1/2 gram of fat per serving Lower or reduced fat: Contains at least 25 percent less per serving than the reference food. (An example might be reduced fat cream cheese, which would have at least 25 percent less fat than original cream cheese.)

Low fat - Contains less than 3 grams of fat per serving.

Lite - Contains 1/3 the calories or 1/2 the fat per serving of the original version or a similar product.

No calories or calorie free - Contains less than 5 calories per serving.

Low calories - Contains 1/3 the calories of the original version or a similar product.

Sugar free - Contains less than 1/2 gram of sugar per serving.

Reduced sugar - at least 25% less sugar per serving than the reference food.

No preservatives - Contains no preservatives (chemical or natural).

No preservatives added - Contains no added chemicals to preserve the product. Some of these products may contain natural preservatives.

Low sodium - Contains less than 140 mgs of sodium per serving.

No salt or salt free - Contains less than 5 mgs of sodium per serving.

High fiber - 5 g or more per serving (Foods making high-fiber claims must meet the definition for low fat, or the level of total fat must appear next to the high-fiber claim).

Good source of fiber - 2.5 g to 4.9 g. per serving.

More or added fiber - Contains at least 2.5 g more per serving than the reference food.

With a little practice, you will be able to put your new found knowledge about food labeling to work. Reassess your diet and decide what needs to be changed. Start by eliminating the foods that don't measure-up to your nutritional wants and needs, and replacing them with more nutritional substitutes.

And while you're at it, visit the FDA website and learn about the new labeling requirements, including those for "trans" fat. Like saturated fats, trans fats can raise levels of low-density lipoproteins (LDL) and increase your risk of heart disease. The "Nutrition Facts" panel on food packaging must provide this information beginning January 1, 2006, but most manufacturers will start providing it sooner.

Posted by personalhealthnews at 07:59 AM | Comments (0)

September 17, 2007

Soothe Nighttime Heartburn and Indigestion

Who hasn’t bolted upright in the night, awakened by a sudden and terrible burning sensation in the pit of their stomach? Whether you indulged in some overly spicy chili, or overdid it on those late-night leftovers, these quick heartburn remedies will soothe your fiery stomach and help you get back to sleep!

1. The first thing you’ll want to do when you’re awakened by heartburn pain, is to stand up. This helps keep the acid at bay while you go and get a full glass of cool water.

2. Drink the whole glass of water, and follow it with a mixture of 1 tablespoon of baking soda, and half a glass of water. Be careful though, if you have high blood pressure or are pregnant, this can cause water retention or increase your blood pressure.

3. DON’T drink milk or suck on mints to relieve heartburn. Milk might feel nice and cool going down, but it actually contains fats and proteins that cause your stomach to secrete MORE acid and make your heartburn worse! Mints, while they may feel soothing, actually relax the small valve between your esophagus and stomach, whose purpose it is to actually KEEP acid at bay! When this valve is relaxed, more acid can seep up and aggravate heartburn symptoms!

4. This is going to sound strange, but downing a teaspoon of vinegar can help soothe heartburn immediately! Why give your stomach MORE acid when it already seems to have enough, you ask? Sometimes, heartburn is caused as a result of too little acid, and vinegar helps quell indigestion by giving your stomach a little extra “juice” (no pun intended!) to do its job!

5. Certain foods can cause nighttime heartburn, including: soda pop or beverages with caffeine (which you shouldn’t be drinking before bed anyway!), alcohol, garlic, chocolate (sorry!), citrus fruits, tomatoes and tomato-based products. Avoiding these types of food can help ease your indigestion if you frequently find yourself awakened with that intolerable burning!

6. Eating a banana each day works like an antacid to soothe heartburn. If you’re already stricken with indigestion, eating pineapple or papaya (or drinking the juice) can help settle your stomach naturally. Some people also claim that eating a teaspoon of mustard (yuck!) can work immediately.

7. Avoid eating at least two hours before you go to sleep. Those late night snacks can keep your stomach busy all night and prevent you from easing into a deep, restful sleep. You may also find that sleeping on your left side or sleeping at a somewhat upright angle can keep acid down where it belongs.

If you are awakened by heartburn on a regular basis, or the pain is severe, or if you have heartburn with vomiting, you’ll want to consult your doctor immediately as it may be a sign of a more serious condition such as an ulcer. Above all, avoid spicy, fatty and caffeine-containing foods before bed, and you should be able to drift off to sleep easily.

Posted by personalhealthnews at 09:58 AM | Comments (0)

September 15, 2007

Weighing-In On Low Carb Diets

With all of the conflicting studies and fuzzy interpretation of information, it's no wonder that confusion reigns when it comes to the value and safety of low-carb diets. It seems like heated debates are raging everywhere! Whether it's Atkins, the South Beach or some other low-carb plan, as many as 30 million Americans are following a low-carb diet.

Advocates contend that the high amount of carbohydrates in our diet has led to increasing problems with obesity, diabetes, and other health problems. Critics, on the other hand, attribute obesity and related health problems to over-consumption of calories from any source, and lack of physical activity. Critics also express concern that the lack of grains, fruits, and vegetables in low-carbohydrate diets may lead to deficiencies of some key nutrients, including fiber, vitamin C, folic acid, and several minerals.

Any diet, weather low or high in carbohydrate, can produce significant weight loss during the initial stages of the diet. But remember, the key to successful dieting is in being able to lose the weight permanently. Put another way, what does the scale show a year after going off the diet?

Let's see if we can debunk some of the mystery about low-carb diets. Below, is a listing of some relevant points taken from recent studies and scientific literature. Please note there may be insufficient information available to answer all questions.

- Differences Between Low-Carb Diets

There are many popular diets designed to lower carbohydrate consumption. Reducing total carbohydrate in the diet means that protein and fat will represent a proportionately greater amount of the total caloric intake.

Atkins and Protein Power diets restrict carbohydrate to a point where the body becomes ketogenic. Other low-carb diets like the Zone and Life Without Bread are less restrictive. Some, like Sugar Busters claim to eliminate only sugars and foods that elevate blood sugar levels excessively.

- What We Know about Low-Carb Diets

Almost all of the studies to date have been small with a wide variety of research objectives. Carbohydrate, caloric intake, diet duration and participant characteristics varied greatly.
Most of the studies to date have two things in common: None of the studies had participants with a mean age over 53 and none of the controlled studies lasted longer than 90 days.

Information on older adults and long-term results are scarce.
Many diet studies fail to monitor the amount of exercise, and therefore caloric expenditure, while participants are dieting. This helps to explain discrepancies between studies.

The weight loss on low-carb diets is a function of caloric restriction and diet duration, and not with reduced carbohydrate intake. This finding suggests that if you want to lose weight, you should eat fewer calories and do so over a long time period.

Little evidence exists on the long-range safety of low-carb diets. Despite the medical community concerns, no short-term adverse effects have been found on cholesterol, glucose, insulin and blood-pressure levels among participants on the diets. But, adverse effects may not show up because of the short period of the studies. Researchers note that losing weight typically leads to an improvement in these levels anyway, and this may offset an increase caused by a high fat diet. The long range weight change for low-carb and other types of diets is similar.

Most low-carb diets cause ketosis. Some of the potential consequences are nausea, vomiting, abdominal pain, and confusion. During the initial phase of low-carb dieting some fatigue and constipation may be encountered. Generally, these symptoms dissipate quickly. Ketosis may also give the breath a fruity odor, somewhat like nail-polish remover (acetone).

Low-carb diets do not enable the consumption of more calories than other kinds of diets, as has been often reported. A calorie is a calorie and it doesn't matter weather they come from carbohydrates or fat. Study discrepancies are likely the result of uncontrolled circumstances; i.e. diet participants that cheat on calorie consumption, calories burned during exercise, or any number of other factors. The drop-out rate for strict (i.e. less than 40 grams of CHO/day) low-carb diets is relatively high.

What Should You Do? - There are 3 important points I would like to re-emphasize:

- The long-range success rate for low-carb and other types of diets is similar.

- Despite their popularity, little information exists on the long-term efficacy and safety of low-carbohydrate diets.

- Strict low-carb diets are usually not sustainable as a normal way of eating. Boredom usually overcomes willpower.

It is obvious after reviewing the topic, that more, well-designed and controlled studies are needed. There just isn't a lot of good information available, especially concerning long-range effects. Strict low-carb diets produce ketosis which is an abnormal and potentially stressful metabolic state. Under some circumstances this might cause health related complications.

The diet you choose should be a blueprint for a lifetime of better eating, not just a quick weight loss plan to reach your weight goal. If you can't see yourself eating the prescribed foods longer than a few days or a week, then chances are it's not the right diet. To this end, following a moderately low fat diet with a healthy balance of fat, protein, carbohydrate and other nutrients is beneficial.

If you do decide to follow a low-carb plan, remember that certain dietary fats are associated with reduction of disease. Foods high in unsaturated fats that are free of trans-fatty acids such as olive oil, fish, flaxseeds, and nuts are preferred to fats from animal origins.

Even promoters of the Atkins diet now say people on their plan should limit the amount of red meat and saturated fat they eat. Atkins representatives are telling health professionals that only 20 percent of a dieter's calories should come from saturated fat (i.e. meat, cheese, butter). This change comes as Atkins faces competition from other popular low-carb diets that call for less saturated fat, such as the South Beach diet plan. Low-carb dieting should not be considered as a license to gorge on red meat!

Another alternative to "strict" low-carb dieting would be to give up some of the bad carbohydrate foods but not "throw out the baby with the bath water". In other words, foods high in processed sugar, snacks, and white bread would be avoided, but foods high in complex carbohydrates such as fruit, potatoes and whole grains, retained.

Posted by personalhealthnews at 10:03 AM | Comments (0)

September 14, 2007

Hypoglycemia - Hidden Culprit

The term hypoglycemia refers to low blood sugar and can cause a range of frustrating symptoms that mystify doctor and patient alike. It is the opposite of hyperglycemia, which is diabetes.

Hypoglycemia is one of those mystery ailments that can plague a person for years but never get diagnosed. The medical profession can diagnose it, but usually they don't consider it a problem until it becomes very severe. The medical profession only considers large shifts in blood sugar to be of any consequence and they are also more focused on hyperglycemia (diabetes). They don't seem to realize that even small fluctuations in blood sugar levels can have a big impact on how a person feels.

Symptoms can vary from person to person and you may not have all of them, but some of the more common ones are: headaches, exhaustion, irritability, depression, crying spells, phobias, quick temper, concentration problems, nightmares, forgetfulness, drowsiness, visual problems including sensitivity to light, indecision, PMS, anxiety, muscle pain, cravings, mood swing, weight problems, nervousness, cold hands and/or feet, sleep problems, anti-social feelings, confusion and dizziness.

Glucose, from carbohydrates, is the fuel our bodies use for heat and energy production. Every cell in our bodies requires this fuel. The source for this glucose is the carbohydrates in foods such as vegetables, fruit, seeds, grains and beans.

After eating, glucose molecules are absorbed into the bloodstream to be used for energy. Insulin, which is produced by the pancreas, regulates the glucose level by helping the cells absorb what they need and the extra glucose is stored in your liver and muscles in the form of glycogen. Your body can use this stored glycogen when it needs energy between meals and if there is extra, glycogen can also be stored as fat in the fat cells.

In people with hypoglycemia, the pancreas releases too much insulin, which tells the liver to store the glucose as glycogen. This drives the blood sugar too low for body energy needs producing the negative symptoms mentioned above (and others). The adrenal glands sense this as stress and react by releasing hormones telling the liver to release glycogen for energy to try to bring the blood sugar level back up. This is what produces the low feelings in a hypoglycemic person. This can also result in overstressed adrenal glands that respond less and less well as time goes by, causing the symptoms to get worse.

The problem can stem from any or all of the following: overactive pancreas, malfunctioning liver, food processing and absorption in the digestive system.

If you notice symptoms coming on 2-5 hours after eating, there is a chance you have hypoglycemia. Heavy starch foods such as potatoes, rice, pasta and other grain products should be avoided as much as possible. Also, foods and drinks with table sugar, honey, sucrose, glucose, corn syrup and any other sweetener that is high on the Glycemic index should be avoided. There are natural sweeteners that have little or no impact on the blood sugar level.

A natural sources supplement containing chromium and vanadium should be taken. There is one very important thing you can do for free and it will have a big impact on the symptoms--chew your food till it is liquefied. This has a dramatic impact on the blood sugar level and if you do this you'll notice the difference very quickly in a reduction of symptoms.

Also, if you wish to confirm a blood sugar problem, ask a local practitioner to take a blood sample from you when you are feeling down and this can confirm if you have a low blood sugar problem. A naturopathic practitioner will probably be more open to helping you with this and the test only requires a little pinprick in the end of one of your fingers.

Your natural practitioner can also work with you to find which organs are malfunctioning and recommend supplements and procedures to build your body back up.

Don't forget to chew your food well!!

Posted by personalhealthnews at 02:36 PM | Comments (0)

September 12, 2007

How Does Hypnosis Help You Lose Weight?

The simple answer for the question is we humans are slaves to habit. Hypnosis is an excellent tool for eliminating bad habits and creating good habits.

Before you begin any weight loss program, it is very important that possible medical reasons for excess weight be diagnosed. Get a clean bill of health from your doctor. This usually comes as an "eat right and exercise more" statement. We sometimes find ourselves living to eat rather than eating to live. In our modern society we have learned to eat for reasons other than hunger.

Most of our eating habits are unconscious and do not involve actual hunger. We eat because we are emotional, bored, tired, happy, unhappy, guilty, afraid, sad, and many other reasons that do not involve hunger. Hypnosis works for weight loss because it re-programs your unconscious need to eat when not actually hungry. By eating nutritious food, in the right proportions, only when hungry, your body will automatically begin to return to a more ideal weight. Hypnosis is a tool for change at the sub-conscious level where our habits are formed.

Habits, both good and bad, become unconscious, or automatic. Have you ever driven your car and arrived at a destination realizing you were on "auto pilot" the whole time? Without conscious thinking you stopped for red lights, stop signs, made turns, and got where you were going. Driving became an unconscious task and hopefully, all your good driving habits got you to your destination safely.

The example of being on autopilot also applies to our good and bad eating habits. That bag of chips, pint of ice cream, or candy bar etc. can disappear almost without our knowledge. Many people who struggle with weight often find that their eating habits have become unconscious. For driving our car, the unconscious keeps us safe. For food, our habits may drive us to eat when hunger is not a factor.

Hypnosis is a very natural, pleasant state of mind that often occurs twice a day for most people. It is a dreamy far away feeling that we sometimes experience just before drifting off to sleep at night, or just before being fully awake in the morning. Another example of how you feel in hypnosis would be gazing into a fireplace or campfire, you are aware of everything around you but you just drift enjoying the relaxed feeling. In Hypnosis you will be aware at all times but the awareness is in the background.

The hypnotic state for weight loss opens the subconscious seat of our habits to suggestions by a skilled hypnotic guide. These suggestions reinforce our good habits and replace our bad habits.

Hypnosis provides powerful subconscious suggestions for eating healthy nutritious foods and snacks. The first time you reach for that bag of cookies and your hand stops in mid air you will realize that you are now in control. It is a powerful testament to the power of your mind.

Hypnosis is a powerful tool for following the Doctor's advice to eat right and exercise.

Posted by personalhealthnews at 10:32 AM | Comments (0)

September 11, 2007

The Benefits Of Juicing

Everyone should include at least one fresh juice in their diet every day and until you have tried it you won't believe how delicious it tastes: Raw, live, fresh fruit and vegetables have so many beneficial effects on the body. Fresh juice can be made in your own home or purchased from a café and the health benefits far outweigh those offered by pre-bottled juice.

A fresh juice is made using a juice extractor: This is a blender like processor that removes the pulp and filters about 90% of the liquid matter into a cup or jug. Fruits and vegetables commonly used for fresh juice include:

- Oranges
- Apples
- Watermelons / Melon Dews/ Rock melons
- Pears
- Strawberries
- Carrots
- Spinach
- Beetroots

Many people also like to include a small amount of fresh ginger or garlic for an added immune system boost. Depending on your individual taste preferences, different combinations can be used for creating unique flavors. Some juicers will take a whole granny smith apple without requiring any coring, where others need fruit and vegetables to be chopped into smaller pieces so they can fit through.

It's fairly common knowledge now days that the human body is comprised of at least 70% water and drinking fresh juice is a sure way to stay hydrated. Each piece of fruit and vegetables is also around 70% water content, but the water is vitamin and nutrient rich for quick and effective assimilation into the body. Fresh juice will give you an energy surge and it will carry vital vitamins and nutrients to cells throughout the body the way nature intended it to.

Can you imagine heaping an apple, an orange, a ¼ watermelon, ½ a beetroot, a slice of ginger and a carrot onto a plate and eating it all raw in one sitting? You could probably do it but it would be hard work! With fresh juice you can easily extract the goodness into a tumbler, throw in a couple of ice cubes if you like your drinks cold and you have a delicious and healthy drink, which is also a meal. When you drink the juice form of the fruit and vegetables you are receiving highly concentrated nutrition, which means the amount it would normally take to fill you up wouldn't have anywhere near as much goodness.

There are so many health benefits to drinking fresh juice it would be impossible to list them all. Many people like drinking fruit and vegetable juice to detoxify their bodies for a few days every month or a day or two a week: This means they have nothing but fresh juices, fruit, fresh vegetables and water for the detoxification period. Since the enzymes in the fruit and vegetables are still buzzing in their uncooked form, fresh juice is pure energy to support our natural life force. While cooked, dried fruits and vegetables have nutritional value; it is small in comparison to fresh juice.

Whether you drink one juice a day or several you will notice changes after a week or so: your skin will be smoother, glowing and clear, your eyes will be bright and your body will feel clean. You will have elevated moods and energy levels compared to before and your appetite will possibly decrease because you are receiving all the vitamins and nourishment you require for the first time in a long time. Hair, nails and your immune system will all be noticeably stronger and you will feel calm and surprisingly at ease. Over time your digestion will improve, your bowel flora will re-balance and you could possibly cure any disease or illness in your body.

A good way to start with fresh juice, is to do a detoxification for a day or two initially to clean your system out and relax your digestion. Then you can start your new routine of having one fresh juice first thing each morning or perhaps even one with breakfast and lunch, whichever you prefer.

This is not a change you will ever regret and you will start to look more seriously at all the beverages you consume as you come to realize how beneficial a fresh juice can actually be to your health.

Posted by personalhealthnews at 11:13 PM | Comments (0)

September 10, 2007

Diet Doldrums - Is Dehydration the Culprit?

If you're stalled on a weight loss plateau despite sticking to your diet, the first thing to check is your water intake. Research suggests that most Americans unknowingly suffer from mild, chronic dehydration, and you could be one of them!

So why should you care? Because water is an essential ingredient for your weight loss. In fact, water is needed for a wide range of the body's biochemical processes, but lets just look at what water does for dieters:

Water is essential for your body to metabolize stored fat into energy - so much so, that your body's metabolism can be slowed by relatively mild levels of dehydration. And the slower your metabolism, the slower your weight loss (and the greater your fatigue), until eventually your weight loss just crawls to a halt, and you hit the dreaded diet plateau.

Water is a natural appetite suppressant. In the hypothalamus, a region in your brain that controls appetites and cravings, the control centers for hunger and thirst are located next to each other, and there tends to be some overlap. This has both advantages and disadvantages for the dieter: on the down side, it means that chronic mild dehydration can confuse these control mechanisms, leading to feelings of hunger, rather than thirst. But on a positive note, it means you can use water to reduce your appetite. For example, in one University of Washington study, drinking a glass of water reduced nighttime hunger cravings for most of the dieters studied.

Water is an essential component of the processes that enable muscle to contract. This means that water helps to maintain muscle tone. Better muscle tone means a better looking body, and isn't that what dieting and weight loss is about?

Water also helps to prevent the sagging skin that often follows weight loss - water plumps the skin cells, giving the skin a younger and healthier look.

Water helps rid the body of waste. During weight loss, the body has a lot more waste to get rid of, as a byproduct of all that metabolized fat. So adequate water is essential to your health while dieting.

Water can even help with constipation. When the body gets too little water, it siphons what it needs from within, particularly from the colon. This leads to constipation. But normal bowel function usually returns with adequate water intake.

More generally, mild dehydration can cause a number of health problems, in addition to your diet plateau. The symptoms of mild dehydration can include: -

- Headaches & feeling light headed, as dehydration interferes with normal body processes, including waste disposal.
- Fatigue, as the body's metabolism is slowed - mild dehydration is probably the most common cause of daytime fatigue.
- Hunger & cravings due to weakening of the thirst mechanism
- Fluid retention as your body tries to hold on to the water it already has
- Constipation, as the body works to conserve its internal water sources

Not a pretty picture, is it? But once you get your water in balance, you reach the "breakthrough point", a concept pioneered by Dr. Peter Lindner, a California obesity expert. Once you've reached the breakthrough point, fluid retention eases, the liver and endocrine system start to function more effectively, you will start to regain your natural thirst and your hunger cravings will be significantly reduced. And so the end result of reaching and sustaining the breakthrough point in your water balance is that your body is able to metabolize fat more effectively.

So how much water should you drink daily, for a healthy and 'adequate' intake? First, a couple of basic principles:

1) The easiest way to tell if you are drinking enough water is to monitor the color of your urine: It should be clear or a very pale yellow in color. (but note that some supplements and medications may also affect your urine color).

2) Get in to the habit of drinking regular and adequate amounts of water. Never wait to drink until you're thirsty, because if you're feeling thirsty, then dehydration has already started to occur!

Having said that, an adequate water intake for a sedentary but normal-weight adult during cool weather, is generally recognized as 8 x 8 oz glasses.

Note that you need additional water in hot weather, when you lose more water through sweat.

You also need additional water when you exercise. Athletes attempt to enhance their performance by maintaining an optimal fluid balance while exercising, estimated to require 6 to 12 oz of fluid at 15 to 20 minute intervals. Even if you're not concerned about your athletic performance, you should consume a similar amount of water when exercising, in order to maintain adequate hydration.

And if you're overweight, you'll need an extra glass of water for each 25 pounds overweight, because the extra weight creates extra metabolic demand

But how do you manage to drink so much water? A typical recommendation from the weight loss experts is 3 glasses of water with every meal. That's 3 glasses with breakfast, 3 with lunch, and 3 with dinner. Plus, of course, additional regular water between meals when you're exercising or when its hot.

So if you're dieting, stalled on a weight loss plateau, or suffering some of the classic symptoms of dehydration, do, first of all, ensure that you have an adequate water intake. It could be the 'missing ingredient' in your diet regime.

Posted by personalhealthnews at 09:50 PM | Comments (0)

September 08, 2007

Putting a Stop to Food Cravings!

Most of us are "regular" people. We don't eat the perfect diet all the time and have our struggles with food, same as everyone else. But having an awareness of this fact and knowing a little bit about our health and food nutrition can help when it comes to making wise decisions.

Many people struggle with food "cravings." Studies tell us that it's fairly common for food cravings to happen at certain times, quite often at around bedtime. Your guard may be down, you may have had an unusually hard day, and off you go on your not-so-merry way to find that tasty treat. Fatigue and stress often combine to take their toll on the best of intentions.

When food cravings are unconstrained, what starts out as a bedtime snack quickly turns into a full blown feeding frenzy...not something most of us fully understand or appreciate. We head to kitchen and every other place where food can hide, clearing a path as we go.

Most food cravings are not about satisfying a nutritional need or imbalance. They seem to be more emotionally related, or God forbid, are caused by plain old gluttony. Exactly why we over-indulge is not completely understood, however our knowledge about this subject continues to grow.

Listed below are some thoughts and ideas about food cravings:

- If the food isn't available, you can't eat it! Empty the cookie jar and keep it that way! Keep healthy food choices on-hand.

- Recognize the feelings and emotions that lead-up to a food craving. Do you have food cravings when you’re bored, lonely, or stressed? If you can identify a trigger, you can deal with the emotion that’s making you desire a certain food. Try to deal with the triggers in the best way you can.

- Sometimes, even recognizing that a craving is about to happen doesn't seem to help. Don't beat yourself-up. There is always tomorrow. Call a friend, make good use of your support network and share your feelings with someone.

- Get enough sleep. When you’re tired, you’re more likely to crave things.

- Never give-up. When you "slip", press-in, bear-down, get a grip, do whatever is necessary to re-gain control. Try to practice restraint most of the time, but don't get legalistic and un-balanced in your weight loss approach. Think moderation and not abstinence at all times!

- Understand that self-control and discipline by themselves, won't cut it! If you depend totally on yourself for control, you will fail. Forming caring and supportive relationships is required. If you do not currently have a support network, start building one TODAY.

- Exercise. It increases feel-good endorphins that cut down on your cravings. Try to get at least 30 minutes of physical activity every day.

- Use moderation. Instead of stuffing yourself with every kind of food hoping that your craving will go away, eat 100 to 200 calories of your "craved" food.

- Substitute with low-fat foods and complex carbs. If you’re hungry for chocolate, eat non-fat chocolate yogurt. Try fig bars or raisins for a sweet craving.

- Never skip a meal. Eat every three to five hours. Try six smaller meals or regular meals with nutritious snacks.

- Understand that hunger craving are oftentimes stress related. Practice other ways to treat chronic stress – a walk in the park, spiritual connections, a cozy fireplace, baths...all these stimulate neurochemicals that activate regions of the brain that stimulate pleasure. Relaxation techniques may work by reducing the psychological drives on stress output, which can be the root causes of stress. Bottom line, substitute pleasurable experiences for comfort foods.

- Beware of certain medications. They can stimulate appetite. Drugs used for the treatment of depression and bipolar disorder can be appetite stimulants. Other drugs, both prescription and over the counter, may influence appetite as well. If you are on a medication, and troubled by food cravings, discuss this with your doctor or pharmacist. You may be able to find an alternative that doesn't send your cravings out of control.

- Distract Yourself. What's that old expression...idle hands are the devils workshop? Get busy. Do anything other than cave-in to your desire for food, and keep doing it until the cravings subside.

- One final thought, take a look inside your refrigerator and kitchen cabinets and do some general "house cleaning." Throw-out all that unhealthy stuff that is waiting to sabotage your diet, and start shopping more wisely. A little forethought and careful planning will go a long way for improving your chances of success.

Eat wisely, be happy, and live long!

Posted by personalhealthnews at 09:24 AM | Comments (0)

September 07, 2007

The Looming Vitamin Crisis

You and I are facing a critical vitamin and mineral shortage. This health crisis has been growing at an alarming rate since the early 1900's. Of particular concern are folks on weight loss diets - especially low carb diets.

As a partial result, nutritionally driven chronic diseases have reached epidemic proportions. About 95% of people over 40 will suffer from one or more of these chronic diseases by the time they reach retirement. Diseases such as cancer, heart disease, diabetes, dementia, vision loss - to name a few. That's 95 people out of every 100.

For decades the medical community poo-poo'd the nutrition "fanatics" when they mentioned the importance of vitamins and minerals as a basis of our vital health.

Then, a real shocker.

In the June 19, 2002 issue of the Journal of the American Medical Association they announced: "Suboptimal intake of vitamins should be seen as a risk factor for chronic disease, especially in the elderly."

This tells us that today our food contains MUCH LESS nutrition and yet our needs for vitamins and minerals are MUCH GREATER than ever before in human history.

You'll discover, in this article, how this can be possible. And some simple steps you must take to protect yourself and your loved ones.

PLANTS ARE THE SOLE SOURCE OF ALL VITAMINS AND MINERALS FOR EVERY LIVING CREATURE. Even animals that eat nothing but meat - the vitamins came from somewhere down the food-chain - from an animal or fish that eats plants.

PLANTS CREATE BODY-READY VITAMINS AND MINERALS FROM NUTRIENTS IN THE SOIL. The richer the soil, the more vitamins and minerals are packed into the plants. On the other hand, vegetables grown in poor soil will have far lower levels of vitamins and minerals.

AND THE SOILS ARE BECOMING SAND - DEPLETING AT A VERY RAPID RATE. Commercial farming really started to expand as the ability to transport the produce to new markets increased - trains, then trucks. This was a boon for consumers. Now they didn't have to grow their own vegetables. And they could enjoy produce that was either out-of-season or wasn't able to grow in their area.

As commercial growers keep using the same fields year after year, the soils keep losing their rich nutrients. And, as soils deplete, so does the vitamin and mineral content of the vegetables grown in that soil.

Chemical companies have come to their aid by providing chemicals that will force the plants to grow in poor soil.

A couple problems with this.

The vegetables look great but contain far less vitamins and minerals they once did. They also absorb some of these chemicals. Now our body needs even more vitamins to deactivate these toxins.

The vegetables we consume today give us far less nutrients than 100 years ago - yet create the need for more. A double whammy.

Genetic engineers have created vegetables that are more disease resistant, that grow faster, are more visually attractive, and are easier to harvest. For example: a new tomato was developed for growers primarily to take a 5-mile-per-hour impact from the faster picking machines. Tough skin tomatoes - you've probably had some. Nothing is being done to increase the nutrient levels of the plants - or to enrich the soil.

Some vegetables and most fruits you buy in the store are picked before they're ripe, and often chemically treated so they ripen on the way to the grocer's shelf. This gives the produce a lot longer shelf life - less waste. As you probably know, produce picked at it's ripe peak contain maximum nutrients - but spoil quickly. Vine ripened, fresh produce can be quite unprofitable for the grower and grocer.

On top of all this, consider the higher levels of air and water pollution, lower oxygen levels in the air we breath, and our fast paced, fast food societies of today. You can easily see that our wonderfully created bodies are being taxed to the max - and need more protection than ever before.

WHAT DO WE DO TODAY?

1. Make fresh, whole fruits, vegetables, and grains a larger part of your daily diet. These are the absolute best quality vitamins and minerals you can buy. Eat them raw, uncooked as much as possible. If necessary, cook slowly at low heat to keep the nutrients at the highest possible levels. Simply put - the less processing the better. Most people do not eat even the minimum recommended amounts, yet we all need much more than that today.

2. Look for organically grown produce at your grocery store or health food store. Generally this produce will contain the much higher levels of nutrients - as they did a century ago - without the chemicals. They cost more but you get a LOT MORE nutrients and much more succulent flavor than commercially grown produce.

3. Grow some of your own produce - in a yard garden, patio pots, or inside the home in window pots. It's fun, very easy, decorative, puts oxygen in the air and the taste and nutrition is just tons better than store-bought.

4. No matter how perfect our diet, we ALL need to invest in a GOOD vitamin supplement today. Even nutrition experts, who eat an "ideal" diet, take vitamin supplements. A good vitamin will require you to take 3 large tablets or six medium size tablets or capsules per day minimum. Anything less is a waste of money.

You'll find good quality vitamin supplements at most reputable vitamin or health food stores. Best bet - buy online for the best price and selection of high quality vitamin supplements.

Financially speaking, this is a critical part of our retirement program. If we don't have good health at retirement, nothing else will matter. Vitamin supplements are, by far, the cheapest health insurance and wisest retirement plan we can invest in.

Posted by personalhealthnews at 09:04 AM | Comments (0)

September 06, 2007

Whey Protein - Nature's Amazing Muscle Builder

Are you concerned about taking care of your body before and after strenuous activities or workouts? Do you try to avoid supplements that contain additives and possible side effects?

If you are interested in better health and improved physical fitness you have surely heard that bodybuilders and other athletes are turning to a simple, natural supplement called whey protein.

WHY DO ATHLETES USE WHEY PROTEIN?

Protein levels are depleted through exercise. Muscles require amino acids to prevent deterioration, give endurance and build mass. Proteins supply these amino acids to the muscles which is why athletes use whey protein.

WHAT IS WHEY PROTEIN?

Commercial whey protein comes from cow's milk. Whey is the by-product of making cheese and was usually thrown away as a waste product. Now researchers know that whey protein is high quality, natural protein that is rich with amino acids essential for good health and muscle building. It is naturally found in mother's milk and also used in baby formula. It is being considered for use as a fortifier of grain products because of its considerable health benefits and bland flavor.

Although protein is also found in other foods such as meat, soy and vegetables, whey protein is proven to have the highest absorption (digestion) levels in comparison to all others.

WHO SHOULD CONSIDER USING WHEY PROTEIN?

Whey protein has many health benefits including immune support, bone health, sports health, weight management and overall well being.

Because amino acids are 'building blocks' for the human body it is sometimes used by patients to speed up the healing of wounds or burns.

The high quality protein that comes from whey makes it a recommended choice for those who need optimal benefits from restricted diets including diabetics, those on weight management diets and even ill patients not able to consume enough protein in their diet to assist with healing.

CAN WHEY PROTEIN BE DANGEROUS?

Whey protein is a food and so it does not have have the risks associated with other supplements. That said, too much of anything carries risks. Extremely high use of whey protein can overload the liver which can cause serious problems. Moderation is always recommended.

If you are lactose intolerant you might try whey protein isolate which has less than 1% lactose and should be tolerable for most users.

Whey protein is a natural and healthy way to bring protein into your diet and increase well being.

Posted by personalhealthnews at 09:13 AM | Comments (0)

September 05, 2007

Little Known Facts About Changes In Our Diet

To say that Americans are obsessed with dieting is an understatement! Pick up any magazine, tune-in or turn-on any source of advertising and you're bombarded with the latest diet schemes and food fads. More often than not, they are endorsed by some familiar Hollywood celebrity, or promoted using some other cleaver technique.

It's no mystery that the weight-loss industry has built a thriving empire. In America, for example, we spend about 35 billion dollars every year on an assortment of weight loss products and plans. In addition, we spend another 79 billion dollars for medication, hospitalization, and doctors to treat obesity-related problems. Even with this, the obesity epidemic continues to spread. Sadly, we have become the heaviest generation in our Nation's history.

The National Center for Health Statistics reports that we have some very good reasons to be concerned about our weight-gain. Americans, for example are packing-on the pounds faster than ever before and weight-related medical problems are taking center stage. Diseases like heart disease, diabetes and yes...even certain forms of cancer have all been linked to obesity.

Here are a few of the surprising statistics about our weight:

- A whopping 64 percent of U.S. adults are either overweight or obese. That's up approximately 8 percent from overweight estimates obtained in a 1988 report.

- The percent of children who are overweight is also continuing to increase. Among children and teens ages 6-19, 15 percent or almost 9 million are overweight. That's triple what the rate was in 1980!

- Nearly one-third of all adults are now classified as obese. At present, 31 percent of adults 20 years of age and over or nearly 59 million people have a body mass index (BMI) of 30 or greater, compared with 23 percent in 1994.

(The BMI is a number that shows body weight adjusted for height. For adults, a BMI of 18.5 - 24.9 is considered normal. A BMI of 25.0 - 29.9 is overweight and 30.0 or above, is considered obese.)

Modern life both at home and at work has come to revolve around moving from one "seated" position to another: whether it's television, computers, remote controls, or automobiles, we seem to be broadening the scope of our inactive endeavors.

At times, life seems to have gotten almost too easy! For entertainment, we can now just sit-down, dial-up our favorite TV program or DVD movie and enjoy hours of uninterrupted entertainment...

And all those simple calorie burning activities that were once a normal part of our daily routine not so long ago? Long gone! You know the ones I'm talking about...activities like climbing stairs instead of using escalators and elevators. Or, pushing a lawn mower instead of riding around on a garden tractor. And what about that daily walk to school? Now, our kids complain when the school bus happens to be a few minutes late getting to the bus stop!

Along with the convenience of our affluent lifestyle and reduction in energy expenditure, have come changes in our diet. We are now consuming more calorie rich and nutrient deficient foods than ever before.

Here are a few examples of what we were eating in the 1970's compared to our diet today (information is taken from a recent U.S. Department of Agriculture survey):

- We are currently eating more grain products, but almost all of them are refined grains (white bread, etc.). Grain consumption has jumped 45 percent since the 1970s, from 138 pounds of grains per person per year to 200 pounds! Only 2 percent of the wheat flour is consumed as whole wheat.

- Our consumption of fruits and vegetables has increased, but only because the U.S.D.A. includes French fries and potato chips as a vegetable. Potato products account for almost a third of our "produce" choices.

- We're drinking less milk, but we've more than doubled our cheese intake. Cheese now outranks meat as the number one source of saturated fat in our diets.

- We've cut back on red meat, but have more than made up for the loss by increasing our intake of chicken (battered and fried), so that overall, we're eating 13 pounds more meat today than we did back in the 1970s.

- We're drinking three times more carbonated soft drinks than milk, compared to the 1970's, when milk consumption was twice that of pop.

- We use 25 percent less butter, but pour twice as much vegetable oil on our food and salads, so our total added fat intake has increased 32 percent.

- Sugar consumption has been another cause of our expanding waistlines. Sugar intake is simply off the charts. According to the U.S. Department of Agriculture, people are consuming roughly twice the amount of sugar they need each day, about 20 teaspoons on a 2000 calorie/day diet. The added sugar is found mostly in junk foods, such as pop, cake, and cookies.

- In 1978, the government found that sugars constituted only 11 percent of the average person's calories. Now, this number has ballooned to 16 percent for the average American adult and as much as 20 percent for American teenagers.

The days of the wholesome family dinners so near and dear to our hearts, where we all sat around the kitchen table to discuss events of the day, are now a part of our sentimental past. They have been replaced by our cravings for take-out and fast-food. We have gradually come to accept that it's "OK" to sacrifice healthy foods for the sake of convenience and that larger serving portions mean better value.

And, since I have been throwing-out statistics, here's one more: Americans are consuming about 300 more calories each day than we did twenty years ago. We should actually be eating less because of our decreased activity level, but instead are doing the opposite!

Decide TODAY that healthy eating and exercise habits will become a permanent part of your life!

Begin to explore your values and thoughts and other areas of your life where change may be required, and then take action. Begin slowly, but deliberately to make improvements in the areas you identify. And remember, it has taken a very long time to develop your habits, and it will take some time to undo them…so be patient!

Posted by personalhealthnews at 04:26 PM | Comments (0)

September 04, 2007

The Wisdom Of Taking Supplements

It is a known fact that vitamins, minerals and micronutrients are essential to good health. If this world were perfect we would get all these nutrients from the food we eat on a daily basis. However, because this does not always happen, there are some convincing reasons to consider taking vitamin, mineral or micronutrient supplements.

Vitamins can help us overcome our lifestyle problems. On the whole, we are not very responsible when it comes to healthy habits. Many people play with their lives by smoking, drinking alcohol to excess, not getting adequate exercise or sleep, making poor choices in foods, and many other activities that lead to poor health. By taking vitamins every day, some of these negative effects may be counteracted.

Women in particular have special vitamin needs related both to osteoporosis and pregnancy issues. Although men can also have osteoporosis, it tends to attack women more and cause them greater suffering. By supplementing with calcium on a daily basis, much of the risk for osteoporosis can be offset. For women who are pregnant or considering having children, folic acid is an essential supplement. This B vitamin can prevent birth defects such as Spina Bifida in newborn babies.

Men, too, have issues that can be fought through proper vitamin intake. Cardiovascular problems are thought to be reduced by taking vitamin E supplements. They are believed to play an important role in keeping the blood pressure and cholesterol levels low in most males aged forty and over. Keeping the arteries clean is an important factor in preventing heart attacks and vitamin E has been shown in research studies to accomplish this task.

Dieters have special supplementation needs of their own. Many young girls diet on a regular basis and consume far too few calories to accommodate their vitamin needs. While the wisdom of going on particular weight loss diets is a topic for another discussion, anyone on such a diet should look to vitamin supplements to avoid malnutrition and other maladies. Inadequate nutrition can cause a person to be vulnerable to various ailments and a weakened immune system.

Another great reason to consider vitamin supplementation is the potential cancer prevention some vitamins are believed to provide. Research has suggested that vitamin E and vitamin A prevent skin cancer. Many studies in recent years have found that taking certain vitamins may similarly prevent other types of cancers.

While there is never a fail proof plan when it comes to vitamin supplements, the evidence does suggest that risk may be reduced and conditions may be improved through supplementation. Due to all of the possible benefits, supplementation is definitely worth considering.

Posted by personalhealthnews at 08:57 AM | Comments (0)

September 02, 2007

Diabetes Can Be Controlled

If you are diagnosed with diabetes as an adult, you have diabetes type 2. Today, there are far too many children also being diagnosed with diabetes and theirs is called type 1. There is no known cure for diabetes, but you must know that taking care of yourself is the key to overcoming the problems associated with diabetes. Taking care of yourself does not only mean avoiding sugar, but it also means eating fiber, low carbohydrate and other foods that help control sugar levels, and having proper and regular exercise.

Having diabetes puts a person at risk for many complications such as heart disease, kidney and other organ failures and infections, teeth and gum diseases, and blindness. This is a serious disease that demands respect and concern and if not managed, will take its toll on your health. People with diabetes are 2-4 times more likely to have a heart attack or stroke. Diabetics are also at risk for infections with their feet, which, if not treated, can result in amputation.

The American Diabetes Association recommends that your blood sugar not exceed 70-120 if you are not diagnosed with diabetes. If you have diabetes, it is recommended that a fasting blood sugar level be up to 130. After eating, that level can be up to 180. Your doctor will be doing an A1C test, which shows the levels of sugar in your system for 2-3 months before the test and will let you know the readings. The American Diabetes Association recommends that this level not exceed 7.0. You must make appointments and keep the appointments on a regular basis and get this test done quarterly to know if you are hitting the levels that are most desirable for your situation.

Any amount of exercise you can do will help keep your levels consistently low. Ten minutes three times a day of exercise is fine if you cannot get in 30 minutes of exercise in the day. The goal is to bring down your A1C levels and the sugar levels in your blood. For every 1% you can get your level down, it is thought that you can decrease your risk of certain health problems by as much as 40%. That is a tremendous incentive and will prolong your life and your quality of life.

You should not skip meals to try to bring diabetes under control. After you eat, the body will demand the pancreas to increase the insulin output and also the liver will shut down making more sugar. If you do not eat, these signals are not received. When you have diabetes, these signals are not so pronounced. So, eating small amounts throughout the day is key to keeping the insulin levels in balance and not spiking or dropping levels. If you do not eat, you body can become nervous, shaky, dizzy, light-headed, and you might start to have trouble forming correct sentences. This is called hypoglycemia when your blood sugar levels go too low.

You need to limit severely or cut out alcohol when you have diabetes type 2. The prescription drugs taken with diabetes can have undesirable problems when alcohol is consumed.

If you take diabetes seriously and manage the types of foods and timing of meals and snacks as well as keeping exercise a routine of your day, you can overcome the undesirable problems of diabetes and live a long life. You family and friends are counting on you.

Posted by personalhealthnews at 11:15 AM | Comments (0)