Obesity refers to chronic I-ray diseases caused by excessive accumulation and/or abnormal distribution of body fat, overweight, genetic factors and environmental factors. Overweight and obesity are widespread all over the world and have become one of the serious public health crises.

Causes of obesity

Dietary factors

1, excessive intake;

2. Bad eating habits, such as eating high-energy food, eating frequently and eating too much cream; Too much sugar; Smoking, drinking and so on.

intrinsic factor

1, genetic factors;

2. Leptin (adipostatin);

3. Insulin resistance;

4. Changes in adipose tissue.

What effect does obesity have on health?

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1, cardiovascular diseases

Cardiovascular disease is a high incidence disease of obese patients. Excess fat in the body will not only affect the beauty of the body, but also make the blood not get enough oxygen. Under the condition of long-term hypoxia, the body will produce a large number of red blood cells, which will cause blood viscosity and affect the normal cardiovascular and cerebrovascular systems.

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2. Musculoskeletal diseases

Obese people are prone to various injuries, fractures and sprains due to weight gain, which will cause low back pain, joint pain and other problems.

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3. Diabetes

Compared with everyone's recognition, diabetes is indeed high among obese people. Mainly because there is too much fat in the human body, the pancreas should secrete more insulin to convert blood sugar into energy. This makes the pancreas overwhelmed. Once the insulin secreted is insufficient, the blood sugar in the human body will naturally rise!

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4. Increase the incidence of malignant tumors.

The endometrial cancer of obese women is 2-3 times higher than that of normal women. The incidence of colon cancer, rectal cancer and prostate cancer in obese men is higher than that in normal people.

What are the measures to prevent obesity?

1, refreshing diet

If you want to be slim and healthy and avoid obesity, you should adopt a reasonable diet and nutrition, try to be regular and quantitative, eat less sweets, eat more vegetarian food and eat less snacks.

Step 2 strengthen exercise

Regular participation in jogging, mountain climbing, boxing and other outdoor activities can not only enhance physical fitness and keep fit, but also prevent obesity.

Step 3 feel comfortable

Good mood can keep the physiological functions of various systems in the body running normally and play a certain role in preventing obesity. On the other hand, being taciturn and depressed will lead to physiological dysfunction, slow metabolism, and less exercise will easily lead to fat accumulation.

4, the law of life

In order to prevent obesity, it is necessary to develop a good lifestyle. Reasonable diet nutrition, eat early, eat in the middle, eat less at night, and don't be too full at each meal, which not only meets the physiological needs, but also avoids energy reserves.