The desire to lose weight fast and a lot of it can rid us not only of the extra pounds but of our own health as well. Here is the list of the most dangerous diets.
The Core Idea of the Protein Diets
Atkins diet and the Hollywood diet, are among the most popular protein diets. The inventors of those diets believe that we gain weight because of the carbohydrates. Therefore, they claim that the less carbohydrates we consume, the skinnier we get! This diet requires giving up pasta, minimum vegetables and fruits, maximum meat and sausages. Indeed, the diet offers quick reduction of weight.
Cons of Protein Diets
The person feels fatigue, nauseous, has bad mood and unhealthily “earthy” face color. Maximized consumption of protein along with minimum carbohydrates usually leads to metabolic disorders. In addition, the body eventually starts to produce carbohydrate substitutes from fats in order to compensate for carbohydrate deficit. The “counterfeit” carbohydrates overload the liver, heart, and blood vessels.
Scientific View on the Protein Diet
David Gardner from the Center of Reproductive Medicine (Colorado, USA) argues that the more protein is in our diet, the more ammonia our body produces, which in turn has negative effect on reproductive system.
The Core Idea of Mono-Diets
Mono diets promise a drop of 3 to 10 kg (6-22 lb) in one week. The dieters choose one particular food and eat only it for a whole week. At breakfast, lunch, and dinner they can eat in any quantities, but only the selected product. The most commonly suggested products include buckwheat, tomatoes, grapefruits, buttermilk, watermelons, and other low-calorie foods. One should exclude spices, salt, and sugar completely.
Why Are Mono-Diets Harmful
Mono diets lead to deficit in nutrients in the body, the immune system weakens, bones become more fragile, and the risk of developing gland-malfunction-related anemia increases. Meals turn into punishment, as the person is constantly followed by visions of the monotonic food during the day and at night. The person can even develop an allergy to that particular diet food.
Low Fat Diets
The Idea Behind Low Fat Diets
Low fat diets are often categorized as extreme diets. The person has to exclude avocado, nuts, some sorts of fish, butter and other products of the sort from the daily meals. One drops about 3 kg (6 lb) in one week.
The Bad Side of Low Fat Diets
Here is the tricky part: once daily intake of fat drops below 19%, the level of “good” cholesterol, which protects the heart and blood vessels from atherosclerosis, in the blood drops. But fats differ. Deficit in polyunsaturated fatty acids omega-3 and omega-6, for instance, leads to urogenital disorders, or even infertility. Moreover, those amino acids help absorb vitamins A, D, E, and K, which help our body break down fats. If the consumed foods are completely non-fat then the liver will not be able to digest the accumulated fat.
The idea Behind the Japanese Diet
This diet is designed for 13 days. The menu is pre-designed for each day, which has absolutely no relation to traditional Japanese cuisine. The Japanese diet is often compared with the Atkins diet. There are good reasons for that. Although the diet meals are largely based on boiled potatoes, fried fish, chicken meat, and raw eggs, it also “prescribes” daily intake of cabbage, carrots, corrugates, etc. The key is complete removal of salt, sugar, bread, and alcohol from the daily ration.
What Can Be Reached Through the Japanese Diet
One can lose about 5 kg in one week, can get rid of edema since salt tends to retain fluids. By the way, salt-free diet is also often practiced for medical purposes, for instance under the conditions of obesity and cardiovascular diseases.
Why Is Japanese Diet Harmful
Dietitians advise not to get too much into this “exotic” diet. If you stay on this diet for over two weeks, your digestive system and metabolic processes may start malfunctioning.
What Is Sweet Diet?
This diet was designed for the sweets-lovers, who can not live without desserts. They will have to give up normal food and live on hard candies.
What Can Result from the “Sweet” Diet
People usually completely lose appetite under this diet, since the taste of the hard candies kills off appetite. One can drink unlimited amounts of water. If you don’t like hard candy, you can have chocolate instead. 80 g chocolate bar per day consumed with unsweetened black coffee helps lose 3 to 6 kg (6 to 13 lb) in 5 days.
Ice Cream Diet
Summer version of the “sweet” diet is the ice-cream diet. Under this diet one eats ice cream for breakfast, lunch, and dinner. Holly McCord, the creator of the Ice Cream Diet, argues that ice cream contains calcium. When the body lacks calcium it stores fat, but as soon as the levels of calcium are normalized the weight starts to drop.
Cons of Sweet Diet
It seems like a great idea, but hard-candy and chocolate diets often result in ulcers, gastritis, disrupted water-salt or protein-lipid metabolism, damaged liver or pancreas. Furthermore, it is absolutely prohibited to eat chocolates if one has hypertension. Consumption of ice cream in large quantities can result in cold in the best case, or in urolithiasis in the worst case.
- If the diet is designed for one week, then the probability of re-gaining weight is 95%.
- If the diet is designed for two weeks, then the probability of re-gaining weight is 50-80%.
- If the diet is designed for three weeks, then the probability of re-gaining weight is 20-50%.
- If the diet is designed for four weeks, then the probability of re-gaining weight is 8-10%, etc.
When People Decide to Go for Express Diets
People usually go on those diets before birthdays, weddings, or vacations. They hope to shed the gained weight over the past year in just 5-7 days. The amount of consumed calories is not only lowered to the minimum, you practically starve.
Cons of Express Diets
Such starvation periods lead to weakness, headaches, nausea, and constipation. It is unlikely that you will feel happy when staying on such diet, even if you manage to fit into your favorite dress. Finally, most importantly the shorter and the striker the diet is, the higher the risk of re-gaining the lost weight quickly!
Which Is the Most Effective Weight-loss Diet?
The “short-term” diets are losing their popularity. Politicians, actors, TV-hosts, etc don’t talk much about the diets they go on before important shooting and meetings. On the other hand, they often talk about the nutrition systems they follow on daily basis. After all, the perfect diet is the one on which you can stay for your entire life without hurting your health. When eating small portions of low-fat foods frequently you are guaranteed to lose 500g to 1kg a week and keep it off!
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Source of the image: sxc.hu.