The national health department announced that the ideal weight loss rate is 0.5 to 1 kg per week. Although the effect of this fast weight loss method is amazing, it is not the correct weight loss speed. The ideal weight loss rate announced by the national health department is 0.5 to 65,438+0 kg per week, while the National Association of Diabetes, Digestion and Kidney Diseases points out that no matter how many kilograms you want to lose, only feasible goals and slow measures can really lose weight and keep it.
Carol Ann Rinzler, the author of * * * Diet, put forward a set of "slow and small diet", that is, to maintain a stable diet, establish a balanced diet of various foods, and slowly lose weight by eating less, which is similar to the popular "slow diet" in Japan.
Five kinds of bad things may happen to lose weight quickly, but Xiaozhen's fast weight loss practice is obviously far from the conventional weight loss speed. Although the effect is obvious, it also has sequelae. Experts pointed out that at least the following five bad situations will occur.
First of all, the body quickly regained its weight:
If you lose weight too fast, it's easy to regain your weight quickly, even fatter than before, and your weight suddenly increases and decreases, just like a balloon inflates and deflates for a while. The previous weight loss was the loss of water in the body and the reduction of muscle and adipose tissue. But when you gain weight, you return to your body in the form of fat, so it will become more and more difficult to lose weight.
This kind of repeated rapid weight loss is like falling into a cycle from fat to thin again and again, and Xiaozhen is the most obvious example.
Second, the body's metabolic rate drops:
Crazy dieters consume too few calories every day, or lose weight successfully by dieting. In this way, when the calorie intake is lower than the basic needs of the human body, in order to maintain normal physiological operation, the human body will automatically adjust and reduce the metabolic rate, thus reducing the basic calorie consumption of the human body. However, as long as the normal diet is restored or the food intake is increased, the calories cannot be consumed quickly in the body, and then the fat will accumulate in the body.
Three, liver, kidney and gastrointestinal dysfunction:
Fast weight loss day will be in a state of hunger for a long time, and at the same time, insufficient nutrition intake will easily lead to temporary imbalance of liver and kidney functions. At the same time, because of the repeated increase and decrease of weight, the metabolic rate of the body will decrease, which will affect the gastrointestinal function, and it is very likely that indigestion or gastrointestinal diseases will occur.
Fourth, the body's resistance is weakened:
Excessive and rapid weight loss will lead to insufficient nutrition intake, rapid decomposition of protein of body muscles, poor physical strength, reduced lymphocyte production, weakened resistance, and easy to catch a cold, backache and other diseases.
Five, skin deterioration, hair easy to fall off:
The lack of nutrition caused by rapid weight loss will cause abnormal metabolism in the body. In addition, repeated weight loss will widen and narrow the body shape, loosen and tighten the skin, lead to rough skin, yellow hair and even hair loss in severe cases.
In addition to the above five situations, women's rapid weight loss is likely to have an impact on hormones, leading to menopause or menstrual disorders.