Http://www.yacou.org, the following are some materials I have compiled for reference only! 1, excessive food intake (energy intake is greater than energy consumption) 2, genetic factors (mostly inherited eating habits) 3, metabolic decline and aging, long-term nutritional deficiency and imbalance, calorie accumulation and weight loss methods, why obesity in the market? 1 diet pills: losing health (addiction, insomnia, constipation, irritability, depression) 2 diet: diet slimming tea, apple meal, high-protein drinks, slimming soup, etc. The nutrition is unbalanced, and the metabolism drops. Physical methods of beauty: slimming belt, fat exercise machine, etc. Water loss is easy to cause local fatigue and strain. 4 slimming center: short-term effects such as aerobic, which are not easy to persist and easy to rebound after stopping. Acupuncture can't last for a long time, but after stopping taking medicine, it bounces back and keeps its physique unchanged, and it gains weight after operation (metabolic damage, unbalanced nutrition, reducing water and muscle). )-Rebound the fattening physique. General weight loss misunderstanding: 1. Hereditary obesity is a genetic problem, which is generally difficult to reduce. I can lose 10 kg in 48 hours. Fat meat is a high-quality slimming product. I will get fat even if I drink water, so I should drink less water to avoid edema. Eating only vegetables without meat and food will make you thin. 5, there is nothing to lose weight, as long as you don't eat, you will lose weight. When I was sick, I had no appetite and didn't want to eat. My body has no food to burn, so I will burn the fat stored in my body, so I can lose weight. 7. The main ultimate goal of losing weight through exercise is to burn more calories. 8. Any diet must be unhealthy. Only exercise is suitable for everyone and must be healthy. 9. Eating only protein and not carbohydrates can help you lose weight. 10, I run 400 meters every day, which consumes a lot. This is a good way to lose weight. 1 1, I will get fat only if I absorb it too well, if my stomach is worse. 12, I have normal urination and defecation, so my basal metabolism must be high. 13, I only eat two meals a day, and my calorie intake is reduced, which is beneficial to lose weight. 14, stressed, busy, often staying up late will lose weight. 15, diet replacement is definitely bad, and it may be malnutrition. According to the expert's conversion calculation of calories and fat: 7700 calories = 1 kg of fat, people need to consume 1200 calories a day. Normal people consume 2000-2400 calories a day, which is about 1 100 calories. They need to burn fat to make up for it (balanced nutrition will burn), which can consume 7700 calories a week. Lose about 4 kilograms a month. The accurate definition of weight loss in medicine is: reducing fat and increasing muscle density. If the nutrition is not balanced, eat less and exercise more, you will lose muscles and damage organ function. Muscle is the organ that consumes the most calories, so you will become a machine that produces fat. The most ideal way to lose weight to enhance the function of human organs: balanced nutrition+calorie control Scientists put forward the concept of meal replacement: replace our diet with a balanced and complete diet with low calories.