Fast diets or miracle, promise to lose weight quickly and that can encourage them to continue. However, you run the risk of the effect known as rebound or, worse, suffer some serious health consequences. Therefore, the best way to lose weight is to consult a good nutritionist who will advise proper diet to the needs and expectations of each individual, lose weight slowly and maintain the motivation to reach our goal.
However, if you want to know the most famous fast diets, then we explain 10 of them.
It provides 600 to 800 calories. eliminating dairy and eggs, meat and vegetable side dishes are consumed. Allowed coffee or tea.
Risks: It is a low calorie diet which drastically reduces the intake of calcium. It has nothing to do with the prestigious Mayo Clinic in the United States. The advice given by the health center itself are healthy and highly recommended for weight loss.
As the name suggests, the quick diet Take half suggests a 50% reduction products consumed n. It does not eliminate any food but portions decreases drastically.
Risks could be considered a healthy and varied to not dispense any food diet. But as advised to eat as little risk not provide the necessary nutrients to the diet run. Now if we are accustomed to overeating, reduce the amounts is not a bad idea …
Only allowed to consume 600 kilocalories. It also prohibits the consumption of carbohydrates.
Risks: Like other cetógenas diets, ie that eliminate carbohydrates, the main source of energy in the body, the body burns fat through another metabolic pathway, producing ketone bodies, which will be used for the energy needed by the body (you can see the explanation in this article on protein diets and fasting). In these cases, it increases the blood level of these bodies with their waste products, such as acetone. In addition to serious nutritional deficiencies, this diet can cause kidney disease.
The famous French Diet Montignac, can not consume carbohydrates and fats at the same time. Moreover, those foods which may contain in its composition these nutrients at the same time, for example, milk is deleted.
Prohibits consume sugar, bread (whole only), potatoes, pasta and rice. In addition, only it allowed to eat fruit before meals and without accompanying other food.
Risks: It is a low calorie diet and suppresses food needed with what is totally unbalanced.
different food groups eaten by day of the week. For example, only on Mondays meat is consumed, the only dairy Tuesdays, Wednesdays only fruit … and so on.
It takes only a week once a month and those who defend it say that you can lose around 11 pounds (5kg).
Risks: This is an unbalanced diet. The body needs a daily intake of different nutrients.
Argues that must separate food groups and that the time of intake influences when gaining weight or not.
They can not mix carbohydrates and proteins and establishes a meal schedule for certain foods.
It prohibits foods such as vinegar, white bread, sugar and milk.
a highly protein drink mixed with water for 12 days consumed. It is performed for about three months.
Risks: It is considered one of the fastest of all diets. And one of the most dangerous. In the United States it has already produced many deaths. Furthermore, digestion of this protein destroys essential amino acids as tryptophan. Other side effects may increase the risk of depression and cause insomnia.
It is one of the most popular and widespread. Claims that can not be eaten carbohydrates and proteins at the same time because both nutrients are digested differently: carbohydrates in acid and alkaline proteins.
According to medical evidence, is unfounded because actually the digestive system digest all nutrients.
Risks: If not drastically reduces food intake and nutrients well distributed without sacrificing any, is not dangerous. But if you opt for one group of nutrients, for example, proteins such as Dukan diet, health threatening.
It consists of eating one type of food.
There are different types: diet of rice, potatoes, chicken, cucumber, seafood, pineapple, … they all share a common denominator: they are dull and boring.
Risks: They cause serious nutritional deficiencies. Also, the weight loss occurs because of drastically reduced calories.
It is not a diet forever follow. Rather, a process of removing toxins (not recommended, by the way). It is based on not consume more than 600 calories. And, besides reducing both the amount of food eaten, it is limited to only a few foods: fresh spring water, potatoes, celery, flax seeds and vegetables.
Risks: Being such a drastic diet, essential nutrients are lost and, returning to eat foods always turns to regain weight quickly. But also it can cause fatigue, loss of concentration and reflexes.