There are many hazards of overnutrition, such as diabetes, fatty liver and gallstones. In recent years, people's living standards have greatly improved, and more and more obese people, especially children, see chubby after school. Obesity is the most obvious symptom of overnutrition. Although obesity is not a big problem, it is also a chronic disease that needs careful attention. The most obvious symptom of overnutrition is obesity, which deposits a thick layer of fat in the pericardium, affecting the contraction and relaxation of the heart. Obese people have increased subcutaneous fat.

1. Diabetes, fatty liver and gallstones

Overnutrition aggravates the metabolic burden, which easily leads to the increase of fasting blood glucose, the decrease of glucose tolerance and the increase of blood insulin level. Over time, the pancreas will have compensatory dysfunction and diabetes. According to statistics, the incidence of diabetes in obese people is 6~9 times higher than that in normal people. Fatty liver. Excessive sugar in human body is mainly stored in the form of liver glycogen, muscle glycogen and fat. Overnutrition will lead to a serious increase in glycogen in the liver and a large increase in fat between hepatocytes, which will eventually lead to fatty liver and seriously affect the function of the liver.

Second, overnutrition needs attention.

When there is overnutrition, we need to pay attention to two aspects. First, do not increase the surplus. Second, we should increase consumption. Don't eat too greasy and high-calorie food, such as fried chicken, coke, hamburgers and so on. Don't eat these junk foods, eat less. Calculate the appropriate calorie intake according to your weight. Increasing consumption means increasing exercise and consuming excess nutrition. Exercise includes aerobic exercise and anaerobic exercise. Aerobic exercise is jogging, swimming, etc. Anaerobic exercise is to do some resistance exercise, such as dumbbell barbell. Long-term persistence and regular exercise will have a good effect.

In order to maintain blood supply, the heart must discharge more blood, which forces the heart to strengthen its activities. Over time, due to insufficient blood supply to the heart itself, it may lead to ventricular hypertrophy, angina pectoris and even myocardial infarction.