Many people always fall into some misconceptions when it comes to weight loss, including some people think that boiling water can play a role in weight loss every day. There are even some so-called diet recipes under the name of “boiled diet”. Boiling means a lack of fats, which may lead to hormonal imbalance and insufficient intake of fat-soluble vitamins. Fat is a key material for the body to produce hormones, and if the fat intake is insufficient, it may lead to hormonal imbalance, menstrual disorders and even the absence of menstruation in women. Many women who lose weight will have menstrual disorders because of inadequate fat intake, plus weight loss when even meat is not eaten, protein intake is also inadequate, the phenomenon of menstrual disorders is even more serious. If there is a chronic lack of fat intake, these fat-soluble vitamins will not be well absorbed, or even directly insufficient intake, resulting in reduced immunity, calcium deficiency and anemia, etc. Although weight may be reduced, but the face is worse, physical function is reduced, more easily feel tired, etc.. According to the Dietary Guidelines for Chinese Residents, the daily intake of fats and oils should account for 20-30% of the total calorie intake. Even if you are trying to lose weight, you should reduce your total calorie intake while keeping your calorie intake sources appropriate. Rather than simply reducing certain sources of calories. Many dieters do not even eat fat and protein in order to lose weight, and only eat fruits and vegetables, in the name of a healthy diet, which is a very wrong idea. Completely avoiding fats and oils, on the contrary, can be detrimental to health. When losing weight do not hear fat is very afraid, any nutrient to the human body is the role of its existence of health. But any nutrient is also too much or too little can be detrimental to the body. Ensuring that each nutrient is within the proper range is the key to maintaining good health. People even if they grit their teeth and stick to exercise and dieting to lose weight, for the body’s large fat is nine cows, it is almost difficult to shake their position. As a result, weight loss often ends in failure. Although the reality of weight loss is very cruel, but not without a solution. For those who are moderately to severely obese, weight loss surgery is an effective solution to the obesity problem. After more than 10 years of development, the number of cases receiving bariatric surgery for obesity and type 2 diabetes in China is now increasing year by year, showing a good development trend.