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Why is staying healthy a prerequisite for losing weight?

Losing weight is not just about losing weight, but about losing excess fat. The standard for measuring obesity is not just weight, but body fat index (BMI = weight (kg) ÷ height 2) > 24, which is called obesity.

To get rid of excess fat, you must know how fat is formed. A normal person needs to consume 1,200-1,500 calories a day to meet daily physiological and daily needs. If the calories eaten exceed the calories consumed, the excess calories will be converted into fat and stored in the body's fat stores.

If this amount of calories is not enough, the fat in the body's fat store needs to be used to convert the fat into calories to supply the body's needs. Therefore, medical science believes that in order to lose weight, the human body must go through the physiological process of converting fat in the body into heat for energy, on the premise that it cannot meet the body's caloric needs, in order to achieve the true purpose of losing fat.

There is no other way to lose weight. As for the external plasters promoted by non-medical institutions in society, such as fat burning machines, fat removal machines to get rid of fat, and American 7-point slimming, etc., to drain fat from the skin, etc., it is pure nonsense. Fat cannot be burned, shed, or expelled from the skin. Medical experts believe that weight loss must be based on the general principle of reducing the body's caloric intake and increasing caloric consumption, and achieve weight loss through the following four medical methods:

1. Surgery

< p>① Liposuction: This method can partially remove subcutaneous fat, but it cannot remove visceral fat. For obese people, it is the internal organs that actually convert excess calories into fat, rather than the local subcutaneous fat depots that store fat.

Liposuction is liposuction, also known as liposuction for weight loss and body sculpting. It uses instruments to penetrate into the subcutaneous fat layer through small incisions in the skin to suck out the fat fragments to achieve fat absorption. Purpose method, suitable for body shaping.

However, liposuction cannot make people lose weight, nor can it replace weight loss. It can only eliminate excessive obesity in areas such as the buttocks and abdominal wall that are difficult to achieve with ordinary weight loss methods alone. In addition, liposuction cannot change the texture of the skin at the liposuction site, nor can it eliminate stretch marks on the abdomen. For liposuction technology, you should choose a formal medical institution. It is very necessary to choose experienced and qualified doctors.

② Partial gastrectomy: This method is rarely used in China, but is mostly used abroad to reduce caloric intake.

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Gastrectomy can be divided into total gastrectomy and partial gastrectomy. Partial gastrectomy is further divided into distal subtotal gastrectomy, proximal subtotal gastrectomy and partial gastrectomy. ; Subtotal gastrectomy mainly refers to the resection of the distal or proximal part of the stomach between 2/3-4/5. Common diseases that require most gastrectomy are mainly gastric cancer and gastric ulcer or duodenal ulcer. It can be chosen after drug treatment is ineffective. Local gastrectomy is mainly seen in gastric stromal tumors and other benign tumors. The method is to preserve the gastric antrum 2-6cm above the pylorus along the direction of the greater curvature of the stomach. Most of the stomach is removed along the long axis of the stomach, and all the gastric fundus is also removed.

The remaining stomach is banana-shaped and has a volume of about 60-80ml. The purpose of the surgery is to reduce gastric volume and reduce the secretion of hormones that stimulate hunger. The advantage is that it does not change the physiological state of the gastrointestinal tract and does not interfere with the normal digestion and absorption process of food. Sleeve gastrectomy has good therapeutic effects on type 2 diabetes and is currently widely used in bariatric and diabetes surgery in Europe.

2. Diet + Exercise

Dieting is to reduce caloric intake, while exercise is to increase caloric consumption.

3. Acupuncture + Massage

Acupuncture is a treasure of the Chinese nation. It is famous for its outstanding curative effect, economic safety, and non-toxic side effects. It has been passed down through the ages and is not a non-professional practice. People can understand the broad and profound connotation of acupuncture by reading a few pages of books and trying a few needles. Their acupuncture weight loss techniques are not very good, and there are many acupuncture accidents. They exaggerate the efficacy of weight loss in order to achieve the purpose of profit. This makes the acupuncture weight loss market chaotic and hinders the healthy development of acupuncture weight loss;

Secondly, the medical level of acupuncture weight loss is different. Among the medical staff who practice acupuncture and weight loss, they know a lot about acupuncture weight loss but don’t know why. They don’t know that the treatment methods are different for apple-shaped people with more visceral fat and pear-shaped people with more subcutaneous fat. They also don’t know how to guide customers to control the effects of weight loss. No rebound method.

4. Weight loss drugs

The main principles of weight loss:

① suppress appetite, ② hinder digestion and absorption, ③ metabolism stimulant. Because drugs pass through the human nervous and blood systems, they have adverse side effects, such as insomnia, palpitations, dizziness, increased blood pressure, and even angina pectoris, liver function damage, etc. Therefore, it is generally not advisable to choose drugs to lose weight. In addition, there are non-medical weight loss, such as weight loss devices, essential oil massage creams, etc., as well as informal medical and non-standard massage or plasters, weight loss tea, magnets, etc. Since these methods consume only limited calories in the human body, the weight loss effect is not ideal at all. Beauty-loving ladies should keep their eyes open and not be seduced by charming advertisements, lest they lose money and hurt their bodies.

Healthy ways to lose weight:

Eat less and exercise more. Eating less does not mean reducing nutrient intake. It means that you can eat more meals a day, but you can eat less at each meal. , so that the body can absorb and digest it faster and will not accumulate fat in the body.

Exercise more, every morning and evening. Rope skipping is the best way to lose weight, because all parts of the body are moving, sweating more, and excreting toxins and fat.

Breakfast should be nutritious

Breakfast should include bread, milk and eggs. Now some wrong ways to lose weight are to skip breakfast and only eat an apple or a banana. In fact, this is not effective. Losing weight will only cause excessive gastric acid secretion and damage the gastric mucosa. If you don’t eat breakfast in the morning, you will be hungry at noon. If you eat too much, it will not be easily digested and excreted and will only be accumulated in the body and converted into fat. A nutritious breakfast will not only prevent you from gaining weight but will also help you lose weight.

Drink more water

Drinking more water is helpful for defecation, and can replenish water in the body, promote digestion, and prevent fat accumulation.

Eat more fruits

Eating more fruits does not mean that it is bad to only eat fruits without meals, or to eat fruits after meals. It is best to eat one piece of fruit before lunch. One is to help digestion, the other is not to eat too much at lunch, and the third is to replenish body water. Eat a piece of fruit before going to bed at night to help digestion. Apple is the most suitable.