: The reasons for the special desire to eat sweets are as follows:

1, the lack of vitamin B: lack of which can not be effectively converted into food carbohydrates, fats, proteins into energy, resulting in the body's cells are always in the desire to replenish the state.

2, the lack of minerals: the lack of chromium, the human body intake of sugar will not be able to metabolize normally, the lack of cellular energy will also lead to a person addicted to sweets, supplementation of chromium can be improved after the situation.

3, emotional factors: people like to eat sweets when they are in a bad mood, because sweets can regulate emotions, relieve tension or depression.

Eating less sweets can control blood sugar, improve skin and prevent tooth decay.

One, control blood sugar, eat more sweets in the short term, blood sugar rises, blood sugar rises, will secrete insulin to lower blood sugar, so that the blood insulin level rises. Eat less sugar can avoid repeated stimulation of insulin secretion triggered impaired glucose tolerance, but also help to stabilize blood sugar.

Two, improve the skin, sugar intake and skin sebum secretion related to sugar eating too much, resulting in increased skin acidity, oil, the occurrence of long acne phenomenon.