7 Reasons Low Carb Diets are Wrong

Posted on November 27th, 2007 in Low Carb by admin

The human body is designed to run best on a certain type and balance of fuel. Unfortunately the latest low-carbohydrate fad diets are not fuel that the human body was designed to run on. Low – carbohydrate diets can cause several health concerns over time. Here are the top seven.

1. Gout

Gout is a form of arthritis that occurs when excessive uric acid levels, start to crystalize in joints, leading to pain and inflamation. Uric acid is a waste product in the liver’s metabolism of protein. Excessive amounts of protein may lead to an inability of elimination of uric acid. The FAT LOSS COACH recommends you should not to exceed 1-1.25 grams of protein per lean pound of body weight.

2. Kidney Stones

Kidney stones are hard masses that form in the kidneys when uric acid or calcium oxalate crystalizes and over time form stones. Insoluble fiber found only in carbohydrates reduces the absorption of calcium, which cause urinary calcium levels to drop resulting in prevention of kidney stone’s formation. The FAT LOSS COACH program recommends the consumption of 30 or more grams of fiber daily. This is not attainable on low – carbohydrate diets.

3. Constipation and Poor Intestinal Health

To maintain good intestinal health our bodies require thirty or more grams of fiber daily. Fiber is divided into two types soluble and insoluble. Insoluble fiber is vital in formation of stools and decreases the time process of waste elimination. Low carbohydrate diets are too low in insoluble fiber and increase risk of constipation. Poor transit time of waste material increases risk of certain colon cancers. Insoluble fibers prevent the buildup of mucus on intestinal walls which lead to poor absorption of nutrients into the body. Low carbohydrate diets are inadequate to maintain good intestinal wall health. The FAT LOSS COACH program uses whole grains, oats, beans, fruits and vegetable which are rich in soluble and insoluble fiber. This lowers the risk for constipation, irritable bowel, diverticulitis, crohn’s disease, hemorrhoids and colon cancers.

4. Rise in Cholesterol Levels increase Risk Heart Disease

Risk of heart disease increases on a low carbohydrate, low fiber diets. These diets promote excessive amounts of animal protein, cholesterol and saturated fat. Exuberant amounts of protein increase homocysteine, which is a bi product of the amino acid methionine. Many experts believe that high homocysteine levels have many toxic effects which lead to increase risk of heart disease and hardening of arteries. Low carbohydrate, low fiber diets reduce the absorption and elimination of digestive bile in the intestines. Digestive bile is produced in the liver from cholesterol. A decrease in digestive bile production raises blood serum cholesterol levels which increases risk of heart disease. Unlike low carbohydrate diets the FAT LOSS COACH promotes nutritional balance providing 30% protein, 50% high fiber carbohydrates, 20% fat.

5. Osteoporosis

Osteoporosis is the reduction of bone density, due to the loss of calcium over long periods of time. Several dietary factors increase the risk of osteoporosis. When dietary protein reaches excessive levels, so does the loss of calcium in the urine. Most studies show that a life – long high protein diet results in an increase of osteoporosis. Poor intestinal health due to low fiber diets cause inadequate absorption of calcium in intestines contributing to poor bone formation. This would suggest that all low carbohydrate diets cannot become a life long lifestyle of eating. This is only one of many reasons why low carbohydrate diets provide poor Long Term Weight Control. Interestingly, a diet too low in protein can also increase risk of osteoporosis. There is no one size fits all when managing our weight. All FAT LOSS COACH programs are customized to the individual providing the right balance of protein, carbohydrate and fat.

6. Loss of Muscle and Reduction of Metabolism

Any diet that applies the restriction of calories less than the body’s daily requirements over long periods of time will result in the loss of lean muscle tissue and a decrease in the metabolism. All low carbohydrate diets are focused solely on weight loss. The loss of fat comes at a high cost, which is the loss of lean muscle. The loss of muscle reduces the resting metabolic rate, which is the major cause for rebound weight gain. Research shows 95% of all dieters’ will regain that weight back. WE DON’T FAIL AT DIET’S – DIET’S FAIL US! The FAT LOSS COACH is a nutritional breakthrough because of it’s three day eating cycle, called the GLYCO – CYCLE. The secret is we don’t try to lose fat every day. That would result in losing muscle and reducing metabolism. ( Go to FAT LOSS COACH story to learn how the Glyco – Cycle was discovered ).

7. Poor Exercise Performance and Recovery

Carbohydrates are the primary fuel for your muscles and brain. Eating a low carbohydrate diet prevent proper maintenance of muscle and liver glycogen ( storage form of carbohydrate and water ), decreasing muscle performance and increasing muscle fatigue. ATP is the main source of energy for all muscle contraction. When a muscle is used, a chemical reaction breaks down ATP to produce energy. There is only enough ATP stored in the muscle for a few contractions. More ATP is needed. There are three enzyme systems that can create more ATP. The three sources of ATP for muscle contraction are carbohydrates, fatty acids and amino acid proteins. Carbohydrates metabolize efficiently and are therefore used first. If carbohydrates are not available, your muscles metabolize fatty acids and amino acids as secondary sources of ATP. These secondary sources are not efficient, which consequently cause your strength and endurance to drop drastically. The FAT LOSS COACH is customized to your amount of muscle and exercise schedule. It provides 50% of your calories from high fiber, low glycemic ( turn into blood sugar slowly ) carbohydrates which are metabolized into muscle energy best. This will lead to increases in strength and muscle endurance.

Final Thoughts

Long term success managing weight starts with the right approach. If you are overweight, the real problem is that you have too much body fat for how much muscle you possess. A body composition solution is needed, not just a weight loss diet. Your goal should be to lose fat without losing muscle or sacrificing your health in the process. To maintain your results your eating habits must develop life long character. Low carbohydrate diets provide initial weight loss, but at the high cost of losing muscle and reducing metabolism. They are inadequate sources of fuel to support exercise activity, which is vital in maintaining good health. The risks to your health long term makes low carbohydrate diet’s poor solutions for life long weight management.

Charles Remington – Nutritionist – Founder of THE FAT LOSS COACH – Customized Fat Loss System – www.thefatlosscoach.com

charlie@thefatlosscoach.com

Written By: Charles Remington

Overrated Low Carb Diets

Posted on November 19th, 2007 in Low Carb by admin

News flash, “Carbohydrates don’t make you fat! Eating too much makes you fat. Carbohydrates will not make you gain weight any faster than eating the caloric equivalent of either protein or fat. Have you ever heard the expression, “What weighs more a pound of feathers or a pound of bricks?” Obviously they both weigh the same, but its funny how many of us say a pound of bricks. Likewise, which of the following has a higher probability of making a person gain more weight, 3000 calories of chicken or 3000 calories of cupcakes? The answer is that there is no difference. 3000 calories is 3000 calories no matter what constitutes the source. Energy doesn’t just disappear because it came from something other than carbohydrates, our body has to metabolize it one way or another. The law of Thermodynamics states that energy can neither be created nor destroyed only transferred. So either that energy is used to conduct physiologic processes or it is stored.

So why all the hype about low carb diets? Mainly it has to do with the quick fix trend. Everyone wants instant gratification without having to pay the price of dedication and hard work. In general we as a society are lazy and we spend most of our waking hours being sedentary. Who has time to be concerned about exercise and watching what we eat, we have long work days, and have families to care for. This is why low carb diets are so appealing. They are easy to follow and work relatively fast. There is no denying you can lose a large amount of weight quickly on a low carb diet. However, what many people may not know is that water constitutes the majority, roughly 75%, of the weight, leaving only 25% of the weight loss resulting in actual fat reduction.

Besides the illusion that you’re losing fat, there are also many undesirable side effects that these “low carb professionals” fail to mention when suggesting that we eat like carnivores. First, as I mentioned above, most of the weight loss is not fat loss, it’s actually mostly water weight. Second, it is very possible that you can slow down your resting metabolism. Third, when neglecting important foods such as fruits and grains you are putting yourself at risk for becoming deficient in many important vitamins and minerals. Lastly, if you are an athlete you will greatly reduce your ability to perform at your highest potential.

When you take into consideration that our bodies are capable of storing 300 – 600 grams of carbohydrates or even as much as 1000 grams in individuals who are either extremely muscular or obese. Our bodies need three grams of water for every gram of carbohydrates stored. That adds up to anywhere from 900 – 3000 grams (2 – 6.6 pounds) of water weight alone. When you lose 5 – 7 pounds of body weight the first week on a low carb diet, you can expect that only two pounds of that is fat. So when we start a low carb diet and exhaust our carbohydrate stores we also lose water because the water is no longer necessary for storage. It is practically impossible to lose more than three pounds of fat in one week unless you are morbidly obese. There are approximately 3500 calories in one pound of fat. So to lose three pounds of fat in one week you would have to find some way to eliminate 10,500 calories (3500 calories 3 lbs of fat = 10,500 cal). So in order to lose 3 lbs of fat per week we would have to eliminate 1,500 calories from our diet per day (10,500 7days = 1500 cal/day)! See how it is not possible. What happens when we start eating carbs again? Simple, we gain all that water weight back. Our weight fluctuates up and down.

Carbohydrates are very important substrates for many physiologic mechanisms throughout the body. Most importantly, carbohydrates are an energy source for the central nervous system including our brain. When carbohydrates are no longer available our body needs a back up generator. That back-up generator is a process called gluconeogenesis which means the body begins to manufacture carbohydrates from other materials in the body such as muscle proteins, or breaking down lean tissue in order to supply other tissues with energy. Thus we turn our bodies into catabolic factories. Our metabolism may even begin to slow since you are destroying muscle, one of the most metabolically active tissues in the body. This makes us especially vulnerable to future weight gains. In times of carbohydrate deprivation the body will also resort to producing ketone bodies from fatty acids. This is great for losing fat weight, however, this can lead to a dangerous condition known as ketosis which causes disturbances in the body’s normal acid-base balance. There is even research that suggests that ketosis and low carb diets may even lead to osteoporosis, kidney problems, and don’t forget bad breath.

Additionally, Foods that are rich in complex carbohydrates are important sources of vitamins and minerals essential to your well being which you deny your body while on low carb diets. Fruits and grains contain important anti-oxidants which are necessary for disease prevention. There have also been numerous studies that suggest high intakes of fruits and vegetables are associated with decreased risks of some forms cancer and heart disease. There are also high levels of vitamin B found in many grain foods such as bread. B vitamins are important in many metabolic and neurological processes. These are just to a small handful of reasons not to deprive your body of whole grains, fruits, and vegetables, and the list goes on and on.

Low carb diets can lead to decreased athletic performance. In any athletic event, the majority of energy expended comes from carbohydrates. An athlete is unable to perform at full potential without the immediate availability of carbohydrates. Without adequate carbs the body has to rely on creating the carbs before they can be used for energy. In turn the body has to work at a lower rate as to not exceed the rate of carb manufacturing.

Are there good and bad carbohydrates? The answer to that question is undeniably, yes. Fortunately, you can look forward to my next article which will discuss how to differentiate between “good” and “bad” carbs and when it is ok to have “bad” carbs.

In the mean time, practice keeping your diet well balanced, and eat in moderation. The Food Guide Pyramid is a good source for creating a meal plan. The purpose of the Food Guide Pyramid is to make sure that we are getting all our recommended daily allowances of essential nutrients. Good luck!

About the author:

If you have any questions regarding this article just send me an email. darren@fitnessrxs.com. www.fitnessrxs.com

I have been working in the fitness industry for well over 12 years. I know that this is something that I will continue to pursue for the rest of my life. I believe that fitness and health should be a major component in everyone’s lifestyle and should be a life priority. Good health affects every aspect of our lives including relationships, jobs, and functional capacity. The path of life is a much easier tread with a healthy body.

Written By: Darren Anderson

High Protein Diet – Opposite to a Low Carb Diet?

Posted on July 22nd, 2007 in Low Carb by admin

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

Whither Low-Carb?

Posted on May 3rd, 2007 in Low Carb by admin

Fads fade for a reason. Like pet rocks, low-carb diets will disappear because they just don’t do anything worthwhile. The drop-out rate is high – about 50 percent because the diets are boring and are unpalatable to most people. More than 90 percent of dieters return to their previous weight within 5 years, most of them even sooner. Minor side effects such as headache, fuzzy thinking, irritability, halitosis and constipation are almost universal among Atkins adherents. Severe side effects are, fortunately, rare.

Physicians are concerned that long-term adherence to a high-fat, high-protein, low-carbohydrate diet may lead to kidney stones, osteoporosis and heart abnormalities. Kidney stones and disturbances of heart rhythm are well-documented complications of the decades-old ketogenic diet (high fat, low protein, low carbohydrate) that paediatricians have used to lower the seizure frequency in children with neurological disorders.

A reputable journal reported in May 2004 that low-carb diets helped people lose weight without causing adverse effects on cholesterol levels. There was joy among food manufacturers, who had already rushed to market low-carb products that covered the spectrum from beer to bonbons. Lost in all this was the cool scientific observation that overweight persons experienced only a moderate weight loss, and that severely overweight individuals lost, on average, only one pound per month during the study year. The cholesterol profiles did, indeed favor the low-carb dieters, but those levels remained high because thats where they started out. Finally, few journalists revealed that the Atkins Foundation funded one of these studies

Those who can successfully navigate the inconvenience and side effects of the low-carb diet and then maintain a significant loss of fat will gain much benefit. The early weight loss, however, is mostly water. Much of the later weight loss consists of lean body mass, mostly muscle. Long-term success depends not only on careful attention to diet, but also to regular exercise. Those who do not incorporate an exercise routine into their life are destined to gain all the weight back, and then some.

In what direction is the low-carb phenomenon going? First, proponents are already backing away from saturated fat. The South Beach diet recognizes that polyunsaturated (from fish) and monounsaturated (from olive oil) fats are not only acceptable, they are essential to good health. Second, the distinction between refined carbohydrates (white flour, sugar) and whole grains is one that needs to be widely disseminated. Third, the low-fat establishment cannot and must not ignore the overwhelming benefits of fruits and vegetables in the prevention of cancer and heart disease.

The low-carb craze has probably reached its peak, but remnants will persist for a generation or more, and permutations of it will rise episodically like phoenixes among those who are looking for effortless weight loss. Like the phoenix, that is a myth.

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.