gm diet

The following diet and health program was developed for employees and dependents of General Motors, Inc. and is intended for their exclusive use. This program was developed in conjunction with a grant from U.S. Department of Agriculture and the Food and Drug Administration. It was field tested at the Johns Hopkins Research Centre and was approved for distribution by the Board of Directors, General Motors Corp. at a general meeting on August 15, 1985. General Motors Corp. wholly endorses this program and is making it available to all employees and families. This program will be available at all General Motors Food Service Facilities. It is management's intention to facilitate a wellness and fitness program for everyone.

This program is designed for a target weight loss of 10-17 lbs per week. It will also improve your attitudes and emotions because of its cleansing systematic effects.

The effectiveness of this seven day plan is that the food eaten burn more calories than they give to the body in caloric value.

This plan can be used as often as you like without any fear of complications. It is designed to flush your system of impurities and give you a feeling of well being. After seven days you will begin to feel lighter because you will be lighter by at least 10 lbs. You will have an abundance of energy and an improved disposition.

During the first seven days you must abstain from all alcohol
You must drink 10 glasses of water each day Day One All fruits except bananas. Your first day will consist of all the fruits you want. It is strongly suggested that you consume lots of melons the first day. Especially watermelon and a loupe. If you limit your fruit consumption to melons, your chances of losing three lbs. on first day are very good.

Day Two All vegetables. You are encouraged to eat until you are stuffed with all the raw or cooked vegetables of your choice. There is no limit on the amount or type. For your complex carbohydrate, you will start day two with a large baked potato for breakfast. You may top the potato with one pat of butter.

Day Three A mixture of fruits and vegetables of your choice. Any amount, any quantity. No bananas yet. No potatoes today.

Day Four Bananas and milk. Today you will eat as many as eight bananas and drink three glasses of milk. This will be combined with the special soup which may be eaten in limited quantities.

Day Five Today is feast day. You will eat beef and tomatoes. Eat two 10 oz. portions of lean beef. Hamburger is OK. Combine this with six whole tomatoes. On day five you must increase your water intake by one quart. This is to cleanse your system of the uric acid you will be producing.

Day Six Beef and vegetables. Today you may eat an unlimited amount of beef and vegetables. Eat to your hearts content.

Day Seven Today your food intake will consist of brown rice, fruit juices and all the vegetables you care to consume.



Tomorrow morning you will be 10-17 lbs. lighter than one week ago. If you desire further weight loss, repeat the program again. You may repeat this program as often as you like, however, it is suggested that you are allowed two glasses of white wine in addition to the instructions on the program. You may substitute champagne for white wine. Under no circumstances are you to drink any other alcoholic beverages with the exception of beer which is allowed. Any liquor (bourbon,vodka, rum) is forbidden. Cream drinks are especially forbidden. You may have an occasional cordial such as creme de menthe or schnapps, but you must always limit yourself to two drinks. If you wine, drink only wine that day. If you have beer, drink only beer that day, etc. Alcohol adds empty calories to your diet. However, after the first week it will help your digestion and settle your stomach.

G.M.'S Wonder Soup

The following soup is intended as a supplement to your diet. It can be eaten any time of the day in virtually unlimited quantities. You are encouraged to consume large quantities of this soup.

28 oz, Water, 6 Large Onions, 2 Green Peppers, Whole Tomatoes (fresh or canned), 1 Head Cabbage, 1 Bunch Celery, 4 Envelopes Lipton Onion Soup Mix, Herbs and Flavouring as desired.

Additional Comments

Vegetables as may be taken in the form of a salad if desired. No dressing except malt, white or wine vinegar, squeezed lemon, garlic, herbs. No more than one tea spoon of oil.

You have been given a recipe for the WONDER SOUP which can be eaten in unlimited quantities. This soup is a supplement while you are on the program and it should be a pleasure to eat. Not everyone likes cabbage, green peppers, calory etc. This recipe is not inflexible. You may substitute vegetables according to your taste. You may add any vegetables you like: asparagus, peas, corn, turnips, green beans, cauliflower, etc. Try to stay away from beans (lima, pinto, kidney, etc.), however, because they tend to be high in calories even though they are very good for you.

Beverages you may consume while on the program :

Water (flavoured with lemon/lime if desired).
Club Soda is OK.
Black Coffee. No cream or cream substitute. No sugar or sweetness.
Black Tea = Herb or Leaf.
Absolutely nothing else except the fruit juices which are part of day seven. No fruit juices before day seven.
How and Why It Works

Day One you are preparing your system for the upcoming programme. Your only source of nutrition is fresh or canned fruits. Fruits are nature's perfect food. They provide everything you could possibly want to sustain life except total balance and variety.

Day Two starts with a fix of complex carbo-hydrates coupled with an oil dose. This is taken in the morning for energy and balance. The rest of day two consists of vegetables which are virtually calorie free and provide essential nutrients and fibre.

Day Three eliminates the potato because you get your carbohydrates from the fruits. You system is now prepared to start burning excess pounds. You will still have cravings which should start to diminish by day four.

Day Four, bananas, milk and soup sound the strangest and least desirable. You're in for a surprise. You probably will not eat all the bananas allowed. But they are there for the potassium you have lost and the sodium you may have missed the past three days. You will notice a definite loss of desire for sweets. You will be surprised how easy this day will go.

Day Five, Beef and tomatoes. The beef is for iron and proteins, the tomatoes are for digestion and fibre. Lots and lots of water purifies your system. You should notice colourless urine today. Your allowance calls for the equivalent of five "quarter ponders". Do not feel you have to eat all this beef. You must eat the six tomatoes.

Day Six is similar to day five, Iron and proteins from beef, Vitamins and fibre from vegetables. By now your system is in a total weight loss inclination. There should be a noticeable difference in the way you look today, compared to day one.

Day Seven finished off the program like a good cigar used to finish off Victorian meals, except much healthier. You have your system under control and it should thank you for the flushing and cleaning you just gave it.
Disclaimer: I am not the author. This is essentially an approximate reproduction of something I received from can-not-remember-who because I was interested. I have followed this regime once, and some people in my circle have tried it multiple times. It definitely had some positive effects on us. -- Ravindra Jaju.


The following diet and health program was apparently developed for the employees and the dependants of General Motors Inc.

The program was developed in conjunction with the grant from the US Department of Agriculture and the Food and Drug Administration. It was first tried at the Johns Hopkins Research Centre and was approved for distribution by the Board of Directors of General Motors Corporation at a general meeting on August 15, 1995.

General Motors Corporation wholly endorsed this program and is making it available to all employees and families. This program will be available at all General Motors Food service facilities.

It is the management's intention to facilitate a welfare and fitness program for everyone.

This program is designed for a target weight loss of 5-6 Kgs. per week. It will also improve your attitude and emotions because of its systematic cleansing effects. The effectiveness of this seven day plan is that the foods eaten burn more calories than they give to the body in caloric value. This plan can be used as often as you like to without any fear of complications. It is designed to flush your system of impurities and give you a feeling of well being. After seven days you will begin to feel lighter by atleast 10 pounds. You will have an abundance of energy and an improved disposition.

During the first seven days you must drink 10 glasses of water each day.

Most all of us are aware that certain dietary choices can increase or decrease the likelihood of developing certain diseases. Our diets can also change our metabolism as well the levels of circulating factors (hormones, lipids, etc.) which may be markers for disease risk. What is often overlooked is the fact that these concepts also apply to laboratory animals, making diet a critical part of study design.

Like humans, the animal's phenotype, ranging the full spectrum from good health to a disease state, is the result of the interaction between their genes and their environment. Since the genetic makeup of the animal is fixed, manipulating their phenotype generally means making subtle or drastic changes in their environment, which include diet, housing, and ambient temperature. For good and ill, environmental modifications can happen easily and sometimes occur without researchers' knowledge, leaving them scratching their heads and wondering why previous results were not repeated under what they thought were identical study conditions. Hence, control over environmental conditions is important to minimizing data variability.


Nutritional science research during the 20th century has shown that diet is a powerful environmental tool capable of changing the phenotype of an animal. Diet-induced disease models rely on diet to drive the desired phenotype. Examples include diet-induced obesity, diabetes, dyslipidemia, hepatosteatosis, atherosclerosis, and hypertension, to name a few. Diet also plays an extremely important role even when it is not being used purposefully to develop a disease state. For one, diets fed during pregnancy and lactation can have long-term effects on the phenotype of the offspring. Additionally, diets fed during a toxicology study can affect how the test compound manifests its toxicological effects. Hence, conclusions drawn about the toxicology of a compound may vary depending on the type of diet fed during the study.

We Are All Nutritionists
Given the importance of diet on outcome, how should scientists make choices about what to feed? First, they should realize that since they are feeding an animal some type of diet, they should add "nutritional scientist" to their job description. It is now up to them to embrace this new title (or not). And, as all nutritional scientists know, it is in their best interest to be involved with and cognizant of the choice of diet fed to their research animals, as this may save innumerable headaches down the road. Secondly, they should know that while there is no perfect diet, some have real advantages over others.

Report, Repeat, Modify
When choosing a diet, one should ask three questions: Can I report it (can I tell others exactly what my animals were fed)? Can I repeat it (is there diet variability and will I be able to get the same results next year)? Can I modify it (as my hypotheses change, can I easily change the dietary components while keeping it otherwise matched to previous diets)? The answer should be "yes" to all three.

"Chow" Diets
Laboratory animal diets basically fall into two categories: chows and purified ingredient diets. Chow diets (Photo 1) have been used since the 1940s as the "background," "maintenance," or "control" diet in experiments. They are relatively inexpensive to produce and provide complete and adequate nutrition. Referred to as grain or cereal based, these diets typically contain ingredients such as ground corn, ground oats, alfalfa meal, soybean meal, and ground wheat. Vitamins, minerals, and fat are added to ensure nutritional adequacy. Chow formulas are generally "closed" formulas, meaning that the exact amount of each ingredient added is kept secret by the manufacturer.
An important point to remember is that each of the plant materials in chows contains many compounds, each inseparable from the next. Some of these are nutritive (protein, carbohydrate, fat, vitamin, minerals, and fiber) and some are non-nutritive (for example, plant derived compounds collectively termed phytochemicals) components. Because the nutritional content of these plant materials will naturally fluctuate with harvest location and across growing seasons, this means that the content of chow diets will vary from batch to batch.


Photo 1:
Example of a "chow"

For example, the soybean meal used in a chow today may not have the same percentage of protein (arguably the nutritional standard by which this ingredient is judged) as the soybean meal used six months ago. So when making a chow, one is left with two choices � to use the same amount of soybean meal every time the chow is made, or to account for nutritional differences by adding more or less soybean meal to "correct" for differences in the protein levels.

Actually, chows are made using both methods and each has disadvantages. If soybean meal levels are always kept constant, then the protein levels of the diet will vary with the protein levels of the soybean meal. With the second method, overall protein levels can be roughly maintained by varying the amount of soybean meal used in a particular batch of chow.

However, this raises a new issue � in keeping dietary protein levels constant by changing the level of soybean meal, what has happened to the levels of non-nutritive components of that soybean meal? Soybean meal (and other plant-derived ingredients) contains many varied and interesting phytochemicals, numbering in the hundreds. A subclass of phytochemicals is the phytoestrogens. These phytoestrogens can bind to estrogen receptors in the animal and have either pro- or anti-estrogenic effects. Since the progression of disease states such as atherosclerosis and cancer can be affected by such estrogenic or antiestrogenic activity, it may advisable to use a diet without phytoestrogens altogether. Secondly, if soybean meal levels are varied across batches to account for differences in protein levels, it follows that the levels of phytoestrogens will vary from batch to batch. Such variability in phytoestrogens may translate into variability in data over time, leading to cost increases due to either repeating studies or having to use to larger numbers of animals per study. Neither of these outcomes is cost-efficient nor desirable.

Is it easy to report a chow? One can give the name of the chow being used, but is it really the same as what was fed last year, especially down to the non-nutritive components? Arguably, the answer is "no" given the variability in the ingredients used. Plus, since most chow formulas are closed, one can never truly know how much of each ingredient was used in this particular batch. Is it easy to repeat a chow? Using the same argument about ingredient variability, the answer here is also "no."

Can a chow be modified as research progresses? Modifications can mean removing something from or adding something to a diet. Given that each plant ingredient in chow can contain a dozen (or more) nutrients, removing a nutrient from the chow is not possible. For example, one could not study the effects of a very low iron diet using chow. There is just no way to remove the iron from any or all of the plant materials - it is like trying to remove the sugar from a baked apple pie.

This restricts chow modifications to additions. However, there are limitations here as well. As an example, let's examine high-fat diets. Given the increasing population of obese and diabetic people in Westernized cultures, research in these related areas has increased greatly in the last decade. Laboratory animals are fed high-fat diets in order to test the ability of therapeutic compounds to prevent or reverse obesity. While it is possible to make a high fat chow by mixing fat with powdered chow and either feeding it as such or pelleting the mixture, this should be done with caution, because as fat is added, the nutrient concentrations in the chow are diluted (Figure 1).

In this example, 20% fat has been added to a chow (800 gm chow plus 200 gm lard). While this effectively increases the fat from 12% to 48% of calories, it has also diluted the level of protein from 28% to 17% of calories. Thus the protein calories and all other nutritive and non-nutritive components have been reduced by 40%. This can be problematic for two reasons. First, such overzealous addition of fat can dilute the diet enough as to make it protein deficient, clearly not the intention when studying the effects of a high-fat diet. Secondly, this dilution effect makes comparisons to the control diet (presumably the unmodified chow) difficult. Not only will the experimental group be eating a higher fat diet, but they will also be eating less protein, vitamins, minerals, and fiber per calorie of food, relative to the control group. Hence when comparing data between the groups, it will be impossible to determine if differences in phenotype were due to changes in any one nutrient.

Since chows are not easy to report, repeat, and modify, what choice does the researcher have?


Photo 2:
Example of a
purified ingredient diet

Purified Ingredient Diets
Purified ingredient diets (Photo 2) were initially used by biochemists and nutritional scientists in their first major, shared endeavor of delineating the limited list of required nutrients - the simplest list of chemicals and molecules required in the diet for life versus death. Later, they studied the interaction between various nutrients and the influence of diet on more subtle quality of life (health and disease) issues, like diet and cancer, for example.

The idea behind purified diets is simple: each nutrient is supplied by a separate, purified ingredient. In the strictest sense of the terms, purified and semipurified diets differ in the types of ingredients used, though today the terms are generally used to mean the same thing. Purified ingredient diets are generally "open" formulas, meaning that they are published and available to the scientific community.

In the early days of purified diet use, many research nutrition groups developed; each using their own favorite purified diet and usually using making them in house. For example, Vitamin A researchers developed separate and very distinct purified diet formulas from those studying Vitamin D or selenium or Vitamin E. Because of these differences, it became quite difficult to compare observations across these nutrient study disciplines, from lab group to lab group. Despite these differences, the formulas were generally well reported, allowing one group to know exactly what another group had fed their animals.

In the early 1970s, the American Institute of Nutrition (AIN) recognized that research nutritionists were traveling down these many separate tracks and also that other non-nutrition biologists were returning to the fold and using purified ingredient diets to study all aspects of health and disease. The AIN formed a committee and suggested that a simple purified ingredient diet be adopted for use as a "standard" purified diet by all biologists. The result of this collaboration was the AIN-76A rodent diet formula (Figure 2).

In the AIN-76A rodent diet, the protein requirement is met by the milk protein casein, along with added methionine (to meet sulfur-containing amino acid requirements). Carbohydrates in this case are supplied by corn starch and sucrose, corn oil provides the fat, and cellulose supplies the fiber. Vitamin and mineral mixes specific to rodents are added to ensure adequacy. Each nutrient is supplied by a separate, purified ingredient. It is true that casein, for example contains trace levels of certain vitamins and will contain small amounts of some minerals. In general, this only becomes of importance when the goal of the experiment is to induce a deficiency state in one of those vitamins or minerals. In those cases, one can use alcohol-extracted casein (to remove the trace amounts of fat and fat-soluble vitamins) or individual amino acids (the literal links in the protein chain) to lower the background levels of these nutrients.

It is because these ingredients are refined materials, each containing one nutrient, (as opposed to the less refined chow ingredients) that allows research nutritionists to define the nutritional requirements of animals, by selectively removing one nutrient at a time from the diet. This also means that the possible modifications one can make to a purified ingredient diet are virtually limitless. This is also what continues to make purified diets powerful research tools and why so many scientists have turned to them in recent years.

First, purified diets are simple to report. For example, a paper may state that "rats were fed the AIN-76A diet for the entire study." The list of ingredients and their quantities can be easily and precisely described. Hence, researchers worldwide are able to duplicate the diet should they want to, or compare it to the diet they are using. And, since there is very little variation between batches of purified ingredients, the AIN-76A diet made today will be the same as the AIN-76A diet made a year from now. This repeatability of purified ingredient diets is clearly advantageous during long-term experiments like toxicological studies, when variation in data over time may make interpreting the toxicity of the compound difficult.

Modifying Purified Diets
It is in diet modifications where purified ingredient diets most clearly illustrate their advantage over chow diets. For example, diets with high levels of sucrose (and no corn starch) have been formulated and used to study the development of insulin resistance. The fat source can be changed from coconut oil, to olive oil, to safflower oil, to study the effects of changing the fat type from primarily saturated, to monounsaturated, to polyunsaturated fatty acids, respectively. As mentioned earlier, individual or multiple vitamins and minerals can be removed to study their deficiencies and to define requirements.

One key idea here is that when modifications are made, the remainder of the diet should be identical to the unmodified control diet. This makes comparisons across experimental groups easy to make, since only one diet component is changing at a time. This concept is quite simple to understand when it comes to removing or adding components that do not have caloric content � vitamins and minerals for example. So when vitamin B6 is removed from a diet, no calories are removed � just the vitamin. Hence the experimental and control diet are different only in presence or absence of this vitamin.

What about changing dietary components that contain calories � protein, carbohydrate, and fat? At this point, it is necessary to introduce a concept called the nutrient-to-calorie ratio. Not to be confused with the caloric density (the number of calories per gram of diet), this ratio compares the level of a particular nutrient (or nutrient group) per calorie of diet. Taking another look at the formula for the AIN-76A rodent diet we see which ingredients have caloric content. Using the standard Atwater physiological fuel values of 4, 4, and 9 kilocalories (kcal) per gram for protein, carbohydrate, and fat, respectively, the 500 gm of sucrose, for example, contributes 2000 kcal to the diet. We now have the information we need to calculate the nutrient to calorie ratio for any nutrient. For example, this diet contains 10 gm of vitamin mix and 50 gm of cellulose per 3902 kcal.
You know every ingredient that goes into your home-cooked meals and how much of each is used. But take a look at the label of contents on a packaged food product or drink and it's an entirely different game of sifting through tall, smartly-worded claims and incomplete content information.

In several countries, the labelling of packaged food and drink is done very meticulously. Right down to the details of what percentage of the required daily value of a nutrient, vitamin C for example, is present in a particular packaged product.

Actually, foodmanufacturers owe it to us to mention that information. Fortunately, Indian laws will soon catch up with the boom in the packaged food market.

The latest amendment to the Prevention of Food Adulteration Rules, 1955, with its section on Packing and Labelling of Foods will be enforced by Maharashtra's Food and Drug Administration in February 2008, making detailed nutrient and calorie value information on every food and drink label compulsory.

Food manufacturers will have to indicate on their labels, among other things, the amount and type of fatty acids (even trans fat), calorie value and amount of proteins, carbohydrates, vitamins and minerals per 100 gm, or ml, of the product. Moreover, companies making claims about their product being enriched or fortified with particular nutrients will have to mention their specific values on the labels.

As of now, there are a few companies that are already going by these rules and many others who are still to begin following them. So, until food labelling is regularised, you need to smartly decipher both the information-packed labels as well as labels that hardly detail their contents or ingredients.

The detailed label
A detailed label, will have every nutrient in the product detailed under calorie as well as gm per 100 gm of the product. Don't get bogged down by the tables and percentages. A careful look through the label will help you use the information to your advantage.

Serving size
First, check the product's serving size. If the serving size is 50 gm and the total product package weighs 300 gm, it's easy to figure out that there are six servings in the pack. So if you eat half the pack, you are eating three servings in one go.

Calorie values
Next, check the detailed calorie values for every nutrient. Well-detailed labels separately mention calories from fat and the type of fat contained. If the calories in one serving size are 400, and its calories from fat are 200, and you gorge on two servings, the label helps you figure that you just consumed 400 calories from fat.

"Go in for foods with less than two per cent saturated and hydrogenated fat," advises Dr Nupur Krishnan, clinical nutritionist and director of Biologics Healthcare.

Trans fat
A big danger zone with processed food is trans fat. Trans fats are formed by chemically changing oil through a process called hydrogenation to increase the product's shelf life and flavour. A diet high in trans fats has shown to increase risk of heart disease. Ideally, a person should not have more than five gm or a teaspoon of trans fat in a day. If a food has the words 'partially hydrogenated oil' on the label, it contains trans fat.

Percentage of daily values
This will show you how much of each nutrient your body needs, based on a 2,000-calorie diet, and how much a particular food product gives you. A five per cent or less of the daily value percentage is considered low and a 20 per cent or more is supposed to be high.

"Many products which market themselves as being fortified or enriched with a particular nutrient often fall short when you look at the percentage daily value of that nutrient. Just because a product says it's protein enriched on the label, doesn't mean it's
The GM Diet: (Commonly Known as General Motors Diet for Weight Loss)

A diet and health program was developed for employees and dependents of General Motors, Inc., in conjunction with a grant from U.S. Department of Agriculture and the Food and Drug Administration, intended for their exclusive use.

It was field tested at the Johns Hopkins Research Centre and approved for distribution by the Board of Directors, General Motors Corp. at a general meeting on August 15, 1985. It is generally believed that General Motors Corp. endorses this program and makes it available to all employees and families.

This program is available at all General Motors Food Service Facilities to facilitate a wellness and fitness program for everyone.

This program is designed for a target weight loss of 10-17 lbs(4.5 Kg - 7 Kg) per week. Most followers of different weight loss regimes claim that it improves emotional clarity and attitude because of its systematic cleaning effects.

The effectiveness of this seven day plan is that the food eaten burn more calories than they give to the body in caloric value. The plan can be used without any fear of complications. It is designed to flush the system and give the dieter a feeling of well being. After seven days dieters will begin to feel lighter which will give the feeling of lightness, energy and an improved disposition.

Contents
1 The Diet
2 Other Recommendations to be followed when on the diet
3 Criticism
4 Footnotes



[edit] The Diet
During the first seven days you must abstain from all alcohol and drink 10 glasses of water each day

Day One
All fruits except bananas. Your first day will consist of all the fruits you want. It is strongly suggested that you consume lots of melons the first day. Especially watermelon and a loupe. If you limit your fruit consumption to melons, your chances of losing three lbs. on first day are very good.

Day Two
All vegetables. You are encouraged to eat until you are stuffed with all the raw or cooked vegetables of your choice. There is no limit on the amount or type. For your complex carbohydrate, you will start day two with a large baked potato for breakfast. You may top the potato with one pat of butter.

Day Three
A mixture of fruits and vegetables of your choice. Any amount, any quantity. No bananas yet. No potatoes today.

Day Four
Bananas and milk. Today you will eat as many as eight bananas and drink three glasses of milk.

Day Five
Today is feast day. You will eat beef and tomatoes. Eat two 10 oz. portions of lean beef. Hamburger is OK. Combine this with six whole tomatoes. On day five you must increase your water intake by one quart. This is to cleanse your system of the uric acid you will be producing.

Day Six
Beef and vegetables. Today you may eat an unlimited amount of beef and vegetables. Eat to your hearts content.

Day Seven
Today your food intake will consist of brown rice, fruit juices and all the vegetables you care to consume.

Normally, the recommendations also include a recipe for GM's so-called Wonder Soup:

G.M.'S Wonder Soup
The following soup is intended as a supplement to your diet. It can be eaten any time of the day in virtually unlimited quantities. You are encouraged to consume large quantities of this soup.
28 oz, Water, 6 Large Onions, 2 Green Peppers, Whole Tomatoes (fresh or canned), 1 Head Cabbage, 1 Bunch Celery, 4 Envelopes Lipton Onion Soup Mix, Herbs and Flavoring as desired.


[edit] Other Recommendations to be followed when on the diet
Additional Comments

- Vegetables may be taken in the form of a salad if desired.

=> However, no dressing except malt, white or wine vinegar, squeezed lemon, garlic, herbs.
=> No more than one tea spoon of oil.
This soup is a supplement while on the program and it should be a pleasure to eat. However, since not everyone likes cabbage, green peppers, celery etc. the recipe is flexible. People may substitute vegetables according to taste. Asparagus, Peas, Corn, Turnips, Green beans, Cauliflower, etc. can be added though the suggestion is to stay away from beans (lima, pinto, kidney, etc.) because they tend to be high in calories even though they are very good for nutrition.

Beverages that can be consumed while on the program : Water (flavored with lemon/lime if desired). Club Soda is OK. Black Coffee. No cream or cream substitute. No sugar or sweetness. Black Tea = Herb or Leaf. Absolutely nothing else except the fruit juices which are part of day seven. No fruit juices before day seven.


Indian Version of Diet - Vegetarian Substitute to beef could be Cottage Cheese or Red Kidney Beans or Low Fat Paneer or Spinach or Sprouts bean or Soy bean or tofu ~ bean curd or pulses or 1 Cup Rice - Not sure which one will work as a good Substitute. Its up to you to choose one.

== How and Why It Works == hello here is how it works

Day One prepares the system for the upcoming program. The only source of nutrition is fresh or canned fruits. Fruits are nature's perfect food. They provide everything needed to sustain life with total balance and variety.

Day Two starts with a fix of complex carbohydrates coupled with an oil dose. This is taken in the morning for energy and balance. The rest of day two consists of vegetables which are virtually calorie free and provide essential nutrients and fiber.

Day Three eliminates the potato because your carbohydrates now come from the fruits. The system is now prepared to start burning excess pounds. Dieters will still have cravings which should start to diminish by day four.

Day Four starts with bananas, milk and soup to make up for the potassium you have lost and the sodium that dieters have missed the past three days. There is a definite loss of desire for sweets.

Day Five The beef is for iron and proteins, the tomatoes are for digestion and fiber. Lots and lots of water purifies the system. The RDA allowance calls for the equivalent of five "quarter ponders". There is no need to eat all this beef but must eat the six tomatoes.

Day Six Iron and proteins from beef, Vitamins and fiber from vegetables. By now the system is in a total weight loss inclination.

Day Seven, System under control and at least 7 - 8 pounds lighter from all the rinsing and flushing....


[edit] Criticism
It is argued that most of the followers of this and similar dieting systems don't stick to the above mentioned diet for long and fall back to their often bad dietary habits. So for them the advantages are only short term.[1]

This diet can be done once a month but not more often, as it can leads to weariness. Supplement your calorie restricted eating plan with this for effective results.

Not eating enough while on this diet can cause fatigue and tiredness, also emotional distress. Eat when you are hungry and do not curb your hunger

Rice for vegetarian option is a very bad choice, please use proteins like legumes.


Now that we calculate this ratio, why is it important? The answer lies in the fact that animals will for the most part, eat for calories, not weight of food, in an effort to consume the same amount of calories over the long term. This means that if an animal is used to eating a low-fat diet and they are switched to a higher-fat diet which (because fat is such an energy-dense nutrient) contains more kcal per gram of food, they will (after a period of adjustment) spontaneously eat fewer grams of food. They do this in order to continue eating the same number of calories (not grams) of food as they were when eating the low-fat diet. The reverse is true if switched from a high- to a low-fat diet. Similarly, rodents will eat more grams of food when the levels of dietary fiber (which has no caloric content) are increased, thereby lowering the caloric density of the diet. (In reality the ability to eat for calories does not always hold true � some species/strains will not regulate feeding and will overeat when exposed to a very high-fat diet for example).

Knowing that the animals will generally eat for calories explains why diets of different caloric densities (high- and low-fat diets for example) should be formulated to have similar nutrient to calorie ratios. This ensures that per calorie of food consumed (but not per gram), animals consuming diets of different caloric densities will receive the same absolute amount of nutrients (except those changed by design).

Recall the problem with adding a fat source to a chow diet � the other nutrients were diluted down as the fat was added. Properly formulated purified ingredient diets avoid the dilution effect because the fat is not added "on top of" the other ingredients but rather replaces carbohydrate. We could choose to replace protein, but generally this is not done given the importance of having certain minimum and adequate levels of protein in the diet.

There are two conceivable ways to replace the carbohydrate with fat (as an example, see Figure 3). One way is to switch them on a gram for gram basis, which we argue is the wrong way. In the example, (using the AIN-76A diet as the starting point), 150 extra grams of corn oil were added while 150 gm of sucrose were removed. However, since fat is over twice as calorically dense as sucrose, this has changed the nutrient to calorie ratio for the high-fat diet as compared to the low-fat control diet (the AIN-76A). There are 10 gm of vitamin mix per 3902 kcal of AIN-76A and 10 gm of vitamin mix per 4652 kcal of high-fat diet. Calculating per 3902 kcal for the high fat diet, this comes to 8.4 gm of vitamin mix per 3902 kcal. So when the animals of both groups consume the same number of calories as we expect they will, the high-fat group will be consuming proportionally fewer nutrients (except fat of course) than the low-fat group.

The solution to this is to substitute fat for carbohydrate on a calorie-for-calorie basis. Returning to our example, when we add 150 gm of fat, we are adding 1350 kcal, so we should remove 1350 kcal of sucrose (see last panel of Figure 3). Now, both the high- and low-fat diets have the same nutrient to calorie ratios ― meaning that when both groups consume the same number of calories on a daily basis, they will be receiving the same amount of protein, vitamins, minerals and fiber. Hence, such calorie-for-calorie diet formulation limits the difference in the diets to fat and carbohydrate calories, so differences between the experimental groups can be attributed to the varying levels of just these two macronutrients.

When it comes to experimental design, it's important to realize that the diet is not "just the food." Rather, it's an important environmental study component that can and will affect the phenotype of the animals and therefore the variability of your data. Recognize that if you are doing in vivo research, you are a nutritional scientist. While there is no perfect diet, you should be aware of advantages and limitations of the various diets available. Important to your decision should be the ability to report, repeat, and modify your diet. Purified ingredient diets can be used to limit data variability due to diet and to simultaneously induce the desired phenotype. They also provide a clean, consistent background for short- or long-term studies. Importantly, purified ingredient diets are modifiable in just about any way and thus allow researchers to explore their hypotheses without limitation. Remember, you are what you eat (with genetic contributions in mind) and so are your lab animals.