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Understanding Low Carb Diets

October 22nd, 2007

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.

About the Author

This article provided courtesy of http://www.low-cholesterol-facts.com

Written By: Steve Wilcott

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Atkins Diet Foods A Guide To Low Carb Food Products

October 6th, 2007

Atkins diet foods are many and varied, so much so that many people are surprised at just how many different kinds of foods are allowed on the Atkins diet food plan. You still have the responsibility to select appropriately and double check the actual carb content of different foods, but you will quickly learn just how varied and interesting a low carb lifestyle can be.

The Basics of the Atkins Diet Plan

The basic philosophy behind the Atkins diet plan is that if you switch to a low carb diet your bodys metabolism will adjust and start to burn stores of fat. The process starts during the induction phase when you change your eating habits substantially so that you only consume 20 grams of net carbohydrates per day. Net carbs are determined by taking the total grams of carbs in a food and subtracting the amount of fiber grams.

Once you are past the 14 day induction phase you then start to increase your daily net carb intake a little bit each week starting at 25 grams per day, then the next week going to 30 grams per day, and so forth. As you raise your intake gradually, you pay attention to how much weight you continue to lose, until you find a level at which weight loss slows significantly or stops altogether. When you get close to your goal weight, you move into pre-maintenance and maintenance phases so that low carb choices become part of your everyday lifestyle.

Defining Low Carb Foods

Low carb foods are those that have low enough levels of carbohydrates that they are considered Atkins diet foods. In general, meats, poultry, fish, leafy green vegetables, eggs and butter form the core assortment of your low carb food choices. Some cheeses and other dairy products are relatively low carb but typically are not allowed in huge quantities while on the Atkins low carb diet plan.

Remember, though, a food which is high in carbs but also high in fiber can be eaten as part of a low carb lifestyle because the goal is to keep net carbs low, not just carbs as a whole. Make sure you read the labels of the foods you buy to determine the net carbs, and consider carrying a pocket sized carb counter with you to double check the net carb counts in fresh foods.

As the Atkins diet plan exploded in popularity over the last few years, many food producers have tried to get in on the phenomenon by promoting their products as low carb. The problem is, though, that many of these foods are not really low carb. With the exceptions of certified Atkins diet foods, you should never just believe the large print on the front that says low carb. Always, always read the nutrition label and confirm for yourself whether or not the food is really low carb.

Finding Low Carb Foods

Finding low carb foods is as easy as going to the grocery store, dropping into the convenience store located at your neighborhood gas station, or going to your favorite restaurant. Of course, some places will have a better selection of Atkins diet foods than others will, and some will also have more high carb temptations, but there is no reason for you to visit a specialty store in order to get the low carb foods you need.

Atkins Diet Foods from the Grocery Store

In the grocery store you have a huge selection of foods, ranging from fresh to processed, all of which you can check for net carb count. Processed foods will have nutrition information printed on the outside box or label, making it easy to determine net carbs. Fresh foods are a bit more difficult because that information is not printed on the food item and usually not on the shelf label. You can certainly remember a few core fresh foods that are allowable, but a really good tool is to carry a carb counter in your purse or pocket so that you can check it if you have any questions.

Convenience Store

In a convenience store, you have to search a bit more for the low carb Atkins diet plan foods. The big display of chips, candy, cookies and more is not a place you are likely find low carb choices, but if you go a little further in you can usually find official Atkins snack bars, liquid shakes or even some fresh foods that are low carb.

Restaurants

Restaurants can be a bit tricky because you do not always know what is in that great tasting gravy or sauce, but most eating establishments now offer designated low carb choices. If in doubt, order your meal without sauces and other add-ons that may have hidden carbs. When you find a restaurant that serves a good selection of low carb foods that you enjoy, be sure to give the manager or owner positive feedback and make that establishment a primary choice whenever you want to dine out.

Atkins Diet Plan Meals

Atkins diet foods are much more than individual foods. They can be combined in many ways to create tasty and interesting meals, but even the most dedicated low carb follower can get tired of the same old thing. The best way to keep your low carb meals interesting is to seek out a variety of Atkins diet plan meals.

There are many cookbooks and recipe books available that are filled with low carb meal choices using approved Atkins diet foods. All you have to do is mix and match each day or each week to keep a variety of meals on the table. Another reason to have a good cookbook or recipe book on hand is for those times when you are tired, running late or otherwise need to come up with something low carb to eat when maybe you do not feel like putting a lot of effort into it. These are the times when you will be most tempted to grab something that is not low carb, so having a collection of Atkins diet food recipes close by can help get rid of that temptation.

About the Author:

Kevin Urban is the editor at http://www.atkins-diet-advisor.com, an easy-to-use resource providing detailed information on the Atkins Diet Plan. Copyright 2006 http://www.Atkins-Diet-Advisor.com

Written By: Kevin Urban

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“Cookie Cutter” Low Carb Diet Plans Explained

October 2nd, 2007

Most diet plans, including low carb diet plans are best taken with a grain of salt, because although one may work for your best friend, it may not work for you. For those with serious weight problems and have co-existing issues such as hyperglycaemia (high blood sugar levels) or like some of us hypoglycaemia (low blood sugar levels) etc., the popular diet plans usually will not be able to cater to individual needs.

We are all individuals and as such we need to feed ourselves as individuals, having said this some diet plans will be more beneficial for the general population that others.
To assess which particular diet plan will be beneficial, you can follow these guidelines. They are very much common sense points, and provide a good framework which many nutrition professionals would broadly follow, and within which you can divide the scammy diet plans from those that can offer you safe and healthy diet ideas.

Diet offers sufficient balance and a variety of carbohydrates, protein and fats.

Diet does not exclude one particular food group, and encourage excessive consumption of another.

Diet encourages exercise to complement sensible eating habits.

Diet encourages awareness of portion sizes.

Diet does not encourage unrealistic quick weight loss.

Diet is backed up with medical research data.

In addition to these points, I’ve broadly outlined the low carb diet plans, which seem to be occupying the minds of dieters and researchers alike, as well as the research for and against pertinent to the low carb diet plans.

Low Carb Diets

A lot of the diet plans these days center around the low carb diet plans. These low carb diet plans are considered by some diet fads, others consider it the new wave in healthy eating. Diets such as The New Atkins Diet Revolution maintain that obese people are insulin sensitive and carbohydrates make them gain weight. Low carb diet plans such as The Zone lay down specific proportion of carbohydrates, protein and fats that should be consumed in order to lose weight and while fats are reduced, the main source of energy comes from the consumption of protein.

Low carb diet plans such as Sugar Busters, believe that sugar is your bodys most heinous weight loss enemy and since carbohydrates are the foods that are processed into sugars carbohydrates should be limited. The Scarsdale Diet also is a low carb, high protein diet and offers a 2 week crash dieting plan.

Popular diets such as the South Beach Diet and the Carbohydrate Addicts Diet are also low carb diet plans that have become popular with dieters who have tried and failed at the Atkins diet. All these diets see themselves as the worlds answer to the obesity problem.

To be fair, there are significant and many research papers that support and argue against the low carb revolution, as yet the wider medical community has not fully made its mind up as to whether the diets are something that is favourable in the long term.

Recent research by Layman et. al., and Saris have found that the low carb and high protein diets provide little benefit to dieters. Researchers found that when protein was moderately increased and carbohydrates proportionately decreased, insulin levels stabilised but no significant weight was lost. Saris in his review concluded that it is probable that a low carb, high fat diet will increase the likelihood of weight gain.

While there is a lot of evidence against the low carb philosophy, there is also a lot of evidence to support it. Research published in May, 2004, found that when patients on a low carb diet were compared with patients on a low fat diet, those patients who had consumed a low carb diet had a greater weight loss, decreased triglyceride levels and increased levels of HDL’s – in other words their cholesterol levels had improved. To put the icing on the cake research has just been published to support the long term efficacy of eating a low carb diet.

Despite the evidence to support low carb diet plans, mainstream medicine still does not recommend them. The main points of contention with the low carb, high protein diets is that they dont offer balance and variety and could prove dangerous for people at risk of heart disease. Particularly with low carb diet plans such as the scarsdale diet, they are not realistic and cannot be maintained in the long term causing yo-yo dieting and no one wants that !

References:

Wim HM Saris Sugars, energy metabolism, and body weight control Am J Clin Nutr 78: 850S-857S

Donald K. Layman, Harn Shiue, Carl Sather, Donna J. Erickson and Jamie Baum Increased Dietary Protein Modifies Glucose and Insulin Homeostasis in Adult Women during Weight Loss Nutrition.org

Yamashita T, Sasahara T, Pomeroy SE, Collier G, Nestel PJ. Arterial compliance, blood pressure, plasma leptin, and plasma lipids in women are improved with weight reduction equally with a meat-based diet and a plant-based diet. Metabolism. 1998 Nov;47(11):1308-14.

Yancy WS Jr, Olsen MK, Guyton JR, Bakst RP, Westman EC. A low-carbohydrate, ketogenic diet versus a low-fat diet to treat obesity and hyperlipidemia: a randomized, controlled trial. Ann Intern Med. 2004 May 18;140(10):769-77.

Copyright 2004 Jenny Mathers. All Rights Reserved.

About the Author

Want more great ideas about which foods to eat and which to avoid ? Research fat burning foods at Savvy Fat Burning Foods

Written By: Jenny Mathers

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Carb Blockers – A Solution to Weight Loss?

September 28th, 2007

Copyright 2006 Kristy Haugen

Low carb diets restrict the consumption of carbohydrates. The difference between the Atkins and the South Beach diet is within the amount of restriction. The induction phase of the Atkins diet restricts most carbohydrates while the South Beach diet allows ‘good’ carbohydrate consumption. These diets can really put one’s will power to the test. Why?

The human body’s primary source of energy is glucose. Glucose is derived from the breakdown or hydrolysis of carbohydrates that are consumed. Limiting carbohydrate consumption forces the body to use fat or protein as an energy source. Decreased carbohydrate consumption may leave you feeling tired and easily fatigued until the body adjusts to the change.

The word carbohydrate arose because molecular formulas of these compounds can be expressed as hydrates of carbons which yield a basic carbohydrate empiric formula of (CH2O)n. Carbohydrates consist mainly of the combination of two chemistry functional groups: the carbonyl and the hydroxyl group. Carbohydrates exist in different forms such as monosaccharides, oligosaccharides, and polysaccharides.

Monosaccharides are usually called simple sugars. These simple sugars cannot be broken down or hydrolyzed into a simpler form (glucose). A complex carbohydrate refers to one or more linked simple sugars that require digestion for absorption.

Oligosaccharides contain at least two monosaccharide units. Oligosaccharides may be referred to as disaccharides or trisaccharides depending on how many units of monosaccharides the compound contains. Maltose and sucrose (table sugar) are considered disaccharides.

Polysaccharides contain many monosaccharide units. In order for the body to use polysaccharides, these compounds must be broken down into a simpler monosaccharide form. Examples of polysaccharides are starch and cellulose (fiber).

Dietary carbohydrate digestion occurs mainly in the mouth and small intestine. During mastication (chewing) the salivary glands secrete the enzyme alpha-amylase which is referred to as ptyalin. Alpha-amylase briefly acts on dietary carbohydrates in the mouth to hydrolyze starch into simple sugars such as glucose. In fact, if you chew on a carbohydrate long enough you may taste sugar. This is a result of salivary amylase hydrolyzing the carbohydrate into a simpler sugar.

Mastication increases the surface area of the food for alpha-amylase to act upon. This allows the enzyme alpha-amylase to work more efficiently in carbohydrate digestion. However, the food does not remain in the mouth for a long time so only a small portion of starch is hydrolyzed there.

Once the chewed food has been swallowed into the stomach, carbohydrate digestion halts temporarily. This occurs because alpha-amylase is inactivated by the high acidic environment of the stomach. However, carbohydrate digestion will resume once the chyme (food mass and gastric juices of the stomach) enters the small intestine.

The acidic contents emptied into the small intestine are neutralized by bicarbonate secreted by the pancreas. The pancreas will then secrete alpha-amylase to continue carbohydrate digestion. Carbohydrate digestion is finished when the mucosal lining of the upper jejunum and duodenum absorb the bulk of the dietary sugars in the form of monosaccharides.

Now that we have a good understanding of what a carbohydrate is and the importance of the carbohydrate in the body, maybe an extreme low carb diet isn’t the answer for weight loss. Extreme diets whether they are low carb or high protein can put the body to the test. Carbohydrates may be a necessary evil, but the body relies heavily on carbohydrates for energy. Instead of testing one’s will power, using a weight loss supplement called a carb blocker may be a better option.

Carb blockers are a weight loss supplement recently introduced into the weight loss world. Carb blockers claim to block the enzyme alpha-amylase. If the enzyme alpha-amylase is blocked, then carbohydrate hydrolysis is affected. By blocking the enzyme, you block the breakdown of the carbohydrate which affects absorption of the monosaccharide. How so? If the carbohydrate is of complex origin, the enzyme must be secreted to break down the carbohydrate into a simpler form for absorption. In theory, the carb blocker should indeed help to block carbohydrates from being absorbed.

Phaseolus vulgaris is the active ingredient in carb blockers that comes from the white kidney bean. Phaseolus vulgaris interferes with the pancreas’ ability to secrete the enzyme alpha-amylase. Subsequent studies do prove that Phaseolus vulgaris does in fact inhibit the enzyme alpha-amylase.

Carb blockers are another option for weight loss. However, permanent weight loss requires you to make changes to your lifestyle. If you do not change your lifestyle then no matter what diet or supplement you choose, weight loss is temporary and short lived. This also means that if you choose a low carb diet, make sure that this diet can be done. Many people fail the low carb diets because of extreme commitments.

About the author:

Kristy Haugen is a mother and an experienced nurse. She also has a bachelor degree in Biology and Chemistry. She writes to inform consumers about nutrition and health topics. Learn more about weight loss at http://weightlossarticles.vitaminmaniac.com . Learn more about vitamins and your health at http://blog.vitaminmaniac.com .

Written By: Kristy Haugen

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Kids and The Low-Carb Lifestyle

September 24th, 2007

Some paediatricians have been prescribing a low-carb diet for a select group of children for decades, and what they have seen is very unsettling. The ketogenic diet was developed more than 80 years ago in order to control seizures that did not respond to the anticonvulsant medications that were available then. There are now dozens of medications that help to control seizures but the ketogenic diet is still used. The good news is that it does stop or slow down the frequency of seizures. The bad news is that it has some unhealthy effects on the heart.

The ketogenic diet is not identical to the Atkins diet. Although it contains very little carbohydrate it also has little protein, and 90 percent of calories come from fat. As you might imagine, keeping a child on this very unpalatable diet is every difficult, and many parents simply give up when faced with tantrums and food-stealing.

In a study done at the Johns Hopkins Medical Institutions, children on a high-fat, low-carbohydrate diet developed marked increases of total cholesterol, LDL cholesterol and triglycerides, all of which are risk factors for coronary artery disease. These effects persisted for at least 24 months. Children on a ketogenic diet are also at risk of kidney stones, which are usually rare during childhood.

There’s plenty of evidence that low blood sugar levels, an inevitable consequence of a low-carbohydrate diet, produce memory and mood problems, irritability and aggressive behavior. Those who live with diabetic patients are aware that an overdose of insulin causes a severe drop in blood sugar that can lead to seizures or death. It doesn’t take any great leap of logic to conclude that a diet that results in frequent low blood sugar levels isnt good for the brain. For the developing brain of a child, even an adolescent, it could lead to individual tragedy and social disaster.

Theres no single solution to childhood obesity

What a child eats is only one factor in what is clearly an epidemic of childhood obesity. At any age, weight gain comes from using too few calories as well as eating too many. Computer games, television viewing, lack of physical education classes, reliance on Mom for transportation, disrupted family conditions and fear of crime in urban neighborhoods are just a few of the reasons why physical activity has taken a nosedive among children in the past generation, a period during which type 2 diabetes in children has risen tenfold. Careful analysis shows that almost all the fat gain of modern children is due to their sedentary habits, not to their eating habits.

Diabetes will soon be an intolerable burden

The Centers for Disease Control and Prevention published a report that should have stunned the actuaries of health insurance companies. Of children born in the year 2000, one-third will develop type 2 diabetes as adults. For African-American and Hispanic females that number will be approximately 50 percent.

Who will pay for the health care costs of one-third of our population, a group that will be unable to support themselves because of heart disease, kidney failure, amputation of limbs and blindness? The very fact that modern medicine is able to prolong the lives of these sufferers only adds to the enormous cost of extra decades of survival. Directors of kidney dialysis centers already agree that they are behind in the capacity to treat the present population of diabetics whose kidneys have been destroyed. Yet, this is where our children are headed, as even 6-year-olds are now being diagnosed with the disease.

Healthy nutrition in a free fall

French fries are vegetables in only the loosest possible use of the word, but they comprise 25 percent of the average childs vegetable intake. The value of a diet that is high in fruits and vegetables cannot be overestimated. Heart disease and cancer are much less common in persons with a high intake of these foods, but on any given day in the United States, 40 percent of children have not eaten a single vegetable. In actual surveys of childrens eating habits, no fruit or vegetable even French fries makes it to the top ten.

High-fructose corn syrup is the only sweetener of soft drinks in the United States. It comprises more than 15 percent of the calorie intake of the average child; it is more than double that among many adolescents. More than simply adding to an already excessive calorie intake, fructose bypasses the usual digestive processes and leads to formation of heart-damaging chemicals and adds to the complications of diabetes.

This is only a sample of the issues that I have discussed in my book Health Secrets of the Stone Age, the second edition of which will be released in January 2005 by Better Life Publishers, Oceanside CA.

About The Author

Philip J. Goscienski, M.D. is a pediatric infectious diseases specialist with a 45-year career in clinical and academic medicine. Dr. Goscienski has written for the Saturday Evening Post and Currents, the national newsletter of the American Heart Association and is a featured writer for North San Diego County Magazine. He has drawn on his interests in biology, anthropology, paleopathology and physical fitness to develop Better Life Seminars, a series of presentations in which he explains how our most distant ancestors lived, and how we can apply this knowledge to extend our healthspan and avoid the major chronic diseases of our age. His book, Health Secrets of the Stone Age is based on his seminars, and on the most recent findings in medical and anthropological research. It is scheduled for a January 2005 release date. You can visit his web site at www.stoneagedoc.com.

Written By: Philip J. Goscienski, M.D.

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Low-Carb Diet, Should I or Shouldn’t I?

September 8th, 2007

It’s no wonder that confusion reigns when it comes to the worth and reliability of low-carb diets after all the conflicting studies and confusing interpretation of the information. It seems like debates are popping up everywhere! No matter if it’s Atkins, South Beach or some other low-carb plan, there are approximately 30 million Americans are on a low-carb diet.

Supporters contend that the large amount of carbohydrates in our diet has led to increased problems with obesity, diabetes, and other health situations. On the other hand, some attribute obesity and related health problems to over eating of calories and lack of physical activity. They also express concern that without grains, fruits, and vegetables in low-carbohydrate diets may lead to deficiencies of some key nutrients, including vitamin C, fiber, folic acid, and many minerals.

It is already known that any diet, whether high or low in carbohydrates, can produce meaningful weight loss during the early stages of the diet. Keep in mind, the key to a diet being successful is in being able to lose the weight on a permanent basis.

Let’s see if we can expose some of the mystery about low-carb diets. Following, is a listing of some related points taken from recent studies and scientific literature.

Point 1 – Some Differences Between Low-Carb Diets

There are many famous diets created to lower carbohydrate consumption. Lowering total carbohydrates in the diet means that protein and fat will take up a proportionately greater amount of the total caloric intake.

Low carbohydrate diet like the Atkins Diet restrict carbohydrate to a point where the body becomes ketogenic (a high-fat, low-carbohydrate diet that includes normal amounts of protein). Other low-carb diets like the Zone and Life Without Bread are less confined. Some, like Sugar Busters announce only to eliminate sugars and foods that elevate blood sugar levels excessively.

Point 2 – What We Know about Low-Carb Diets

+Close to all of the studies to date have been small with a diversity of research objectives. Carbohydrate, caloric intake, diet duration and participant characteristics are wide-ranged greatly. Most of the studies to date have two things in common, none of the research studies had people in the study with a average age over 53 and none of the controlled studies lasted more than 90 days.

+The results on older adults and long-term results are scarce. Many diet studies fail to keep track of the amount of exercise, and therefore caloric use, while people in the study are dieting. This helps to explain the variances between studies.

+If you lose weight on a low-carb diet it is a function of the calorie intake and length of the diet, and not with reduced amount of carbohydrates.

+There is very little evidence on the long-range safety of low-carb diets. Even though the medical community has concerns, no short-term bad effects have been found with cholesterol, glucose, insulin and blood-pressure levels among the people in the study on the diets. Because of the short period of the studies the adverse effects may not show up. Losing weight typically leads to improvement in these levels, and this may offset an increase caused by a high fat diet. The over-all weight changes for low-carb and other types of diets are similar.

+Most low-carb diets can cause ketosis. Nausea, vomiting, abdominal pain, and confusion are some of the potential consequences. When first starting a low-carb diet some fatigue and constipation may be met and these symptoms usually disappear quickly.

+Some report that you can have more calories when on a low-carb diet. Remember a calorie is a calorie no matter what you intake. When the study is not closely supervised variations will result by people cheating in the study on many factors of the study.

There are three important factors I would like to re-emphasize:

1.- The over-all success rate for low-carb and other types of diets are similar.

2.- Small amount of information exists on the long-term efficacy and safety of low-carb diets despite their huge popularity,

3.- Dieters usually experience boredom with a strict version of the low-carb diet and are not able to stay on diets of low carb food.

After observing the subject, a more severe and controlled study are needed on a long-range basis. The ketosis produced is abnormal and stressful metabolic state. The results may cause more problems than it solved.

By picking a reliable diet you will benefit over a lifetime of proper eating and not a weight loss quickie. An excellent rule of thumb is look at the diet long-range and see if you can see yourself still on that diet after a couple of weeks. However, by following a diet with fat, carbohydrates, protein and other nutrients in moderation may be the best way to go and a little more exercise won’t hurt either.

About the Author

Jim has been interested in health factors for most of his life. Most of his knowledge is from investigating the many faucets for a healthy being. You can learn more of low carb dieting by visiting: http://www.low-carb-dieting-secrets.com

Written By: james ellison

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Atkins Declares Bankruptcy – Is Low Carb Dead?

August 27th, 2007

As many of you have already heard, Atkins Nutritionals Inc. the company that turned low carb eating into a worldwide diet craze has filed for bankruptcy court protection.

Does this mean that people did not lose weight on the Atkins diet?

Of course not, carbohydrate restriction has been proven to accelerate weight loss in the short term. Notice the last two words…short term. There is a simple reason why Atkins filed bankruptcy, people love to jump on the latest diet craze and then jump off just as quickly as they jumped on. When buyer demand slows, so do revenues.

People did lose weight, and lot’s of it on the Atkins diet. The problem is that diets like the Atkins diet are hard to stick with long term. In fact, there has been little solid evidence to show that carbohydrate restriction can lead to permanent weight loss. What then is the key to permanent weight loss?

The key to permanent weight loss is to change your lifestyle. Your lifestyle is made up of the habits and routines that you have made a part of your life.You can achieve permanent weight loss by simply acquiring new “Positive Habits” that provide weight loss as a benefit.

What is a positive habit? A positive habit is simply a habit that produces positive benefits, actions and attitudes you want to acquire and make a part of your lifestyle. Why are positive habits so powerful. Because habits, by their very nature, are automatic. After a period of time they can become permanent.

So how do we go about adding new positive habits to our life? Its really quite easy. You simply begin repeating an action, attitude or thought process every day for at least 21 days. Research has shown that an action that is repeated for a minimum of 21 days is likely to become a permanent habit.

Remember that positive habits have positive benefits and you will reap those benefits for as long as you maintain that habit. So now that we know what positive habits are, and how to acquire them, lets look at some simple positive habits that will help you achieve permanent weight loss.

Habit #1 – When Dining Out, Control Food Preparation and Lose Weight

When you eat out, make it a habit to request how your food is prepared. You should never feel like you have to accept food items exactly as they are described on the menu. Most restaurants will happily prepare your meal in different ways if you just request it. You can ask that they bake or broil items which are usually fried.

Always remember to ask for salad dressing on the side. Salad dressing can be one of the biggest sources of fat in a persons diet. Studies have shown that females gets most of their fat from dairy products, margarine, mayonnaise, and salad dressing. By making it a habit to order salad dressing on the side, you can control the amount and type of dressing your put on your salads and reduce the amount of fat and calories that you consume. Try substituting olive oil or a low fat alternative like balsamic vinegar for bottled dressings. Olive oil contains healthy monosaturated fat and is a key ingredient in the healthy heart Mediterranean diet.

Remember that sometimes, small changes in your lifestyle can result in big changes to your life. According to the Encyclopedia of Foods: A Guide To Healthy Nutrition, simple changes to your food order as described above you can save 10 to 30 grams of fat and 100 to 300 calories per entree!

Think about how this positive habit can help you achieve a trim and fit body automatically! Remember, your new positive habits will result in a change in your lifestyle. The cumulative effects of these lifestyle changes are considerable, they hold the keys to achieving a permanent weight loss and a trim and fit body.

Habit #2 – Drink Green Tea …Burn Fat! Boost Your Metabolism!

If you want some help achieving that trim and fit body, make it a positive habit to drink green tea daily. Here are just of few of the benefits you will receive from this positive habit: The American Journal of Clinical Nutrition recently published research demonstrating that a substance found in green tea called catechin polyphenols increases your metabolism and also increases the rate at which your body burns calories. Burning more calories is your ticket to a leaner body.

Green tea is also loaded with antioxidants, which have been shown to protect you from cancer and many other diseases. Other studies have shown that green tea may help you control your appetite. Green tea is available in many restaurants and most grocery stores.

About The Author

Copyright 2005 Dan Robey

Dan Robey is the author of the Best-Selling book “The Power of Positive Habits” now published in 22 countries worldwide. To learn more and subscribe to a complementary e-course on Positive Habits go to: http://www.thepowerofpositivehabits.com

Written By: Dan Robey

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Low Carb Recipes – Surprisingly Doable

August 15th, 2007

The low carb diet movement has taken the world by storm. Nearly everyone has heard of it – who could avoid doing so? Variations of this reducing diet have been endorsed by celebrities and other popular figures. Advertisements for low carb food products and low carb recipes have been portrayed prominently in magazines and television, with the promise that you WILL lose weight even if you eat large food portions; you just have to make sure that the food you are eating has little or no carbohydrate content.

Perhaps one of the most surprising things is that low carb recipes are doable and once your system has gotten used to them, they are easy to follow. People are of the apprehension that it will be hard to make dishes because of the scarcity of ingredients. After all, we have become accustomed to using things like sugar, flour, bread, potatoes, etc. – all of which are a no-no for low carb dieters – in the dishes we eat.

But as the low carb diet movement started to become more popular and as the clamor for appropriate ingredients increased, the food industry rose up to the occasion and started introducing products to meet demand. Take for instance, sugar. Normal sugar is known to trigger certain mechanisms in the body that would make a person feel hungrier more often. Add this to the fact that sugar is full of empty calories that will only add to the ones that your body already is trying to burn. Now, however, dieters can take comfort in the fact that they can use artificial sweeteners – such as Splenda – that do not have the same effect on the body as sugar, but still impart the sweetness that so many of us want and crave.

Entrees or main dishes pose no problem since low carb diets usually promote the consumption of high-protein food products, such as meat. It is those appetizers, desserts, snack foods – and even beverages – that pose a problem. But with the introduction of substitute products, a dieter need not look at dishes like breaded chicken or chocolate cake with vain longing. Just look at the variety of low carb recipes online and offline, and you will see that there is a plethora of ingredients with the label “low carb” attached to them.

Want to make some brownies? No problem, just use low carb chocolate. Breaded pork chops or chicken can be enjoyed guilt-free if you use bread crumbs derived from low carb bread. Are you a pasta lover who cringes at the thought of having to give up lasagna and spaghetti? Then you will appreciate the fact that there are low carb pastas out on the market, enabling you to continue enjoying your favorite dishes – just make sure that the sauces and other ingredients you use are not laden with carbohydrates.

Low carb reducing diets, such as Atkins and South Beach, do not ask the dieter to totally give up food items that have carbohydrate content. The key is to control one’s carb intake in order to promote faster metabolism: burn more calories faster to lose weight faster. Fruits and vegetables are still an essential part of the diet, but it is important to know which types of fruits to avoid and to enjoy, especially if you are just starting your diet. For instance, you can enjoy grapefruit, peach or strawberry shakes, smoothies or juices without compunction; the same cannot be said for dishes that contain bananas, pears, or grapes.

If you find yourself running out of recipe ideas and you are determined to stick with a low carb diet plan, there are numerous books, web sites, and other resources that you can avail of in order to plan a daily or weekly menu. This is assuming that you like to cook for yourself or someone else on a low carb menu. On the other hand, if you are not the type who is fastidious about home cooking, then you will be glad to know that many restaurants serve food especially for the low carb consumer. There is also a variety of microwaveable and ready-to-eat meals that are suited for such reducing diets.

Before a person goes all out on a carbohydrate-controlled diet and starts hoarding and following low carb recipes, it is always a wise thing to get a professional medical opinion on whether such a diet is safe for him or her. Persons with certain health issues, such as kidney disease, should not embark on a low carb reducing diet. Barring that, almost any person can enjoy great-tasting – even gourmet – foods and drinks and still lose weight in the process.

About the author:

Carb-club.com provides you with information on all kinds of low carb recipes and diets like the Atkins diet, the South Beach diet, the Zone diet, and more. Come take a look at http://www.carb-club.com/

Written By: Trevor Mulholland

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High Protein Diet – Opposite to a Low Carb Diet?

July 22nd, 2007

High protein diets are usually associated with low carbohydrates, even though people who have high protein requirements, like professional body builders, are not advised to go on a low carb diet. Protein is one of the most important nutrients necessary for health. The body uses it to build muscle, replenish cells, keep the blood in optimum condition, and basically to keep the body operating smoothly. If done properly, a high protein diet will keep you strong, healthy, and happy.

A high protein diet can provoke weight loss, as several studies have indicated. Proteins are composed of amino acids, and science has shown that if your amino acids are deficient, you are prone to a number of health problems, including obesity. If you concentrate on protein-rich foods and minimize your intake of refined food that have a high carbohydrate and sugar content, after a while, your body will enter into a state called ketosis. Instead of burning carbohydrates as fuel, the body will turn to fat as its primary source of energy. Simply put, the less carbs you have in your body to burn, the more fat your body will use to give you the energy you need to live from day to day.

In addition, it has been proven that eating protein-rich foods leaves you feeling full longer and you will find that you are much less inclined to snack or go on an eating binge. This is because your blood sugar and insulin levels are kept within the normal range you’ll be keeping undue hunger at arm’s length.

Going on a high protein diet does not mean, however, that you are free to gorge on any and every type of protein. You would do well to avoid fried foods dripping in oil or margarine-smothered products. The reason for this is because these foods contain so-called trans-fats and other bad oils and fats that can lead to clogged arteries and heart disease. However, there is a wealth of other types of fatty, protein rich foods that are quite nutritious.

As is common knowledge, meat is an excellent source of protein. Pork and beef contain ample amounts of this nutrient. But if you are concerned about fat, you should limit your portions of dishes containing meat. On the other hand, there is no need to worry about oils and fats if you eat fish and other seafood. Aside from being rich in protein, they contain essential fatty acids that improve your blood cholesterol levels and help prevent ailments like stroke and coronary artery disease. So you need not have any qualms about indulging your appetite at a seafood buffet – most of them can do no harm, only good.

Many plant products also have a rich amount of protein in them. Soy-based produce like tofu and soy milk are suitable for those trying to lose weight on a high protein regimen. So are pulses and beans. Not only are they protein-rich, they are usually low-fat and low-carbohydrate as well.

There have been concerns that a diet rich in protein can have adverse health effects. Some health experts claim that too much protein can deplete the body’s calcium supply and lead to diseases like osteoporosis. Another concern is that the kidneys are forced to deal with more byproducts, thus lessening their efficiency. And there are indications that too much protein increases uric acid levels, which can lead to gout or kidney stones. However, the jury is still out on whether protein is the major culprit in these conditions. More, longer-term research is needed to determine this although there are also many studies that are being conducted to explore these problems, their extent, and their possible resolutions.

A high protein diet may not be for everyone, but for a vast number of people, it not only helps them in their weight loss efforts, it keeps them healthy, too! If you are considering going on this diet, always remember your limits and stick to the rules. It’s possible to modify it a little bit in various ways (such as reducing the intake of saturated fats) to suit your personal taste, but don’t deviate from the “main course.” Choose your protein sources wisely, don’t forget to exercise, don’t be a glutton (it’s one of the seven deadly sins, after all) and just watch the pounds melt away.

About the author:

Carb-club.com provides you with information on all kinds of issues like high protein diet and diets like the Atkins diet, the South Beach diet, the Zone diet, and more. Come take a look at http://www.carb-club.com/

Written By: Trevor Mulholland

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Low-Carb High Protein Diets

July 6th, 2007

This type of diet became very popular as of recently due to the promotion of the ever-popular Atkins Diet Craze. This diet is very popular because there is no calorie counting involved, and many foods that many people love to eat are allowed on the diet. Further, the Atkins diet is a high-protein diet, which means that weight lost during this diet will not result in lost muscle mass, since protein is the main nutrient needed for maintaining healthy muscle tone. This diet basically eliminates carbohydrates, which are simple sugars or foods that break down into simple sugars. These serve as empty calories in your diet, providing no nutrients yet many calories. While we wont cover the Atkins diet here, we can give you basics of the high-protein, low-carb diet. First let us identify carbohydrates. Sugar, including powdered sugar, granulated white sugar, brown sugar, or any type of sugar you can think of, is the main carbohydrate that you would need to eliminate. All types of pastas count as carbohydrates, meaning all noodle and spaghetti products must be eliminated. Starches of any type, such as white rice, potatoes and potato chips, need to be eliminated. Cereals are mostly carbohydrates and should be avoided entirely during the diet phase. Because of the low-carb craze, there are many low-carb options of sodas, milk, ice cream, bread, beer, and wine available in the average supermarket. If you do consume these, be sure to do so only occasionally and in moderation, even if it is a low-carb type. Otherwise, the aforementioned foods should be eliminated entirely when not of the low-carb type. Beware of foods that contain hidden sugars, like bacon, barbeque sauce, ketchup, salad dressing, cough syrup, and fruit juice. As strange as it may seem, fruits and fruit juices should be eliminated while in the weight loss phase of this diet, as they are nearly pure carbohydrates. Anything made with flour needs to be eliminated during the weight loss phase, since as mentioned earlier they are high in carbohydrates.

Now what can you eat? Well, the good news is that you can eat all meats, fish, poultry and seafood, except prepared meats like bacon and honey baked ham, which are high in sugar. Skip the bread and have meat and salad, or meat in your salad. Eggs are very low-carb friendly, but be sure to skip the mayonnaise or salad dressing unless it is low-carb type mayonnaise or dressing. Any type of vegetable is fine, but be sure to realize that when making that salad that tomatoes are actually a fruit, and you want to limit your consumption of them at least during the weight loss phase. Choose brown rice as your starch replacement, as it is low in carbohydrates comparatively to potatoes, bread or white rice. Cheese is good in limited amounts, as this is a high-protein, low-carb food. Butter and cream can be used, but should be consumed in limited amounts. One complex carbohydrate that is good is fiber, as it does not break down into simple sugar, and helps the body with elimination. Further, fiber fills you up quickly without adding significant calories, so hunger pangs are fought off successfully.

Finally, make sure you are drinking at least eight 8-ounce glasses of water a day minimum in addition to any other liquid you may consume. Dehydration often masquerades as hunger and causes overeating. Of course, again exercise is a necessary and vital part of your diet plan, which we will cover in the next section on exercise.

Once you lose the weight that you set out to lose, the weight loss phase of your diet is over. Of course keep in mind that you are making lifestyle changes, not going on fad or binge diets. This means that you will not go back to your old eating habits. Instead you will introduce certain foods back into your diet in moderation. For example, you may add a couple of strips of bacon once a week to your meal plan. You can enjoy small portions of deserts of any kind, simply in moderation. It is best to avoid soft drinks all together, or opt for the low-carb type permanently. If you do introduce any other carbohydrate-laden foods, be sure to do so only at one meal, and in small portions. Reducing carbohydrates will become a lifestyle to you when following this plan, one is very likely to boost your overall energy level and help you keep the weight off.

About the Author

Kirsten Hawkins is a nutrition and health expert from Nashville, TN. Visit http://www.popular-diets.com/ for more great nutrition, well-being, and vitamin tips as well as reviews and comments on popular diets.

Written By: Kirsten Hawkins

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