Obesity refers to a certain degree of obvious overweight and thick fat layer, which is a state caused by excessive accumulation of fat, especially triglycerides in the body. Excessive food intake or changes in the body's metabolism lead to excessive fat accumulation in the body, which leads to excessive weight gain, and causes pathological and physiological changes or latency in the human body.

Evaluation criteria: Obesity = (actual weight-standard weight) ÷ standard weight × 100%. The methods of losing weight include enema, osmotic pressure, sauna, milk powder, skipping rope and Pu 'er tea.

1, misunderstanding of the purpose of losing weight, 80.7% people use slimming products to keep fit, and only 19.3% people use slimming products to make their bodies healthier.

Many people hope to get immediate results within one or two months. If they can't lose weight, they will change other products immediately. In fact, it is not healthy to lose weight quickly in a short time.

3, regardless of the willy-nilly, as long as it is reduced in a short time, blindly use it without understanding the mechanism of weight loss products.

4, only pay attention to weight loss effect, not pay attention to safety. Most people judge the quality of diet products by how much they can lose at a time, and only 4% people mention safety issues. Taking natural and healthy diet foods is often overlooked. Experts pointed out that weight loss should first consider safety. Only when safety is guaranteed can weight loss be meaningful.