Overnutrition is the phenomenon of energy reserves caused by the body's intake of energy far in excess of the energy consumed by the body.

Expanded:

Over-nutrition is first manifested in high-fat disease, excessive fat will be easy to be deposited in the blood vessel wall and lead to hardening of the arteries, which will cause cardio-cerebral and cerebrovascular diseases.

What's more, high fat can also cause colon cancer, breast - adenocarcinoma and many other diseases. Nutritional excess two is manifested in high protein disorder, when the intake of protein is too much, not only to the body is not beneficial, but also may destroy the balance of nutrients in the body, affecting the normal absorption of calcium.

And the remaining protein will also be converted into fat, so that the organism becomes fat. Nutritional excess three is reflected in hyperglycemia, because of excessive sugar intake, when the excess calories will cause obesity, diabetes, hypertension, heart disease, etc., so that the organism aging.

The fourth of overnutrition is manifested in hypervitaminosis, when vitamin intake is excessive, especially fat-soluble vitamin intake is excessive, because the body can not naturally metabolize and lead to vitamin poisoning.

Over-nutrition can lead to obesity, diabetes, hypertension, high blood pressure, high blood fat and other three high symptoms, mainly caused by eating too much, too little activity. Overnutrition is very harmful to the body.

Clinical evidence suggests that the incidence of hypertension, diabetes, hyperlipidemia in patients with over-nutrition and obesity is several times that of the average person, and female obesity is prone to induce infertility.