2. Sugar is a simple carbohydrate, which can be easily decomposed into glucose. When glucose enters the blood circulation system, blood sugar rises very quickly. In order to lower blood sugar to normal level, pancreatic cells release insulin which can lower blood sugar. Insulin can reduce blood sugar by promoting glycogen synthesis and promoting cells to use glucose.
3. More insulin drives sugar into muscles, and liver cells are stored as glycogen (a reserve sugar). However, our ability to store glycogen is limited. When this limit is broken, the excess sugar will be stored as fat.
Extended data:
The disadvantages of excessive intake of sugar:
1, converted into fat, and the ingested polysaccharide is converted into fat in the body, leading to obesity, hypertension (cardiovascular disease) and hypertension (heavy heart load, lack of oxygen in hands, feet and brain).
2, affect appetite, lack of nutrition.
3, hyperacidity causes gastritis.
4. Causing tooth decay, most of the enamel coated on the tooth surface forms hydroxyapatite (a kind of calcium phosphate) crystals, which can be dissolved violently below PH5.
5, leading to fractures, prone to skin diseases such as sores.
6, leading to metabolic disorders, weakening the immune system's ability to prevent diseases.
7. Sugar can only supply calories and has no other nutritional value. If you eat too much sugar every day, you will inevitably eat less other nutrients, which will lead to the lack of protein, vitamins and minerals in your body and easily lead to malnutrition.
8, eating too much sugar, easy to produce too much stomach acid, so that the stomach is stimulated and suffering from gastritis.
9. If you eat too much sugar, the child doesn't want to eat it; After suffering from dental caries, children will feel pain when chewing and their appetite will be affected. After a long time, their food intake will decrease and there will be nutritional deficiency.
References:
Sugar (Compound) _ Baidu Encyclopedia