The function of carbohydrates

Provide energy, maintain brain energy source, maintain blood sugar balance, preserve protein energy and regulate fat metabolism.

Maintaining a regular intake of carbohydrates will prevent protein from being used as an energy source. Adequate carbohydrates can prevent the degradation of skeletal muscle and other tissues such as heart, liver and kidney.

Carbohydrate intake

Lack of carbohydrates in food can lead to general weakness, fatigue, decreased blood sugar content and dizziness. Severe cases can lead to hypoglycemia. When there are too many carbohydrates in food, they will be converted into fat and stored in the body, which will make people too obese and lead to diseases.

If the glucose content in the body is too low, it will slow down the brain's response. After dessert, blood sugar will rise rapidly, but anaerobic exercise will consume blood sugar. Just like a roller coaster, blood sugar will rise and fall, and the more you crave high-calorie foods such as cakes, desserts, chocolates, fried chicken and pork chops. The more restrained you are, the more prone you are to bulimia. After eating a big piece of cream cake, you fell into deep remorse. In the vicious circle of repetition, I can't lose weight and feel particularly bad.

What does our body use as fuel? How much energy does the body need? Our bodies and brains use glucose as an energy source, which comes from carbohydrates in our food. There are foods with high glycemic index and foods with low glycemic index in food. We all know that when we eat, foods with high glycemic index may enter our intestines and stomach, which may be more easily digested and absorbed by us. If the sugar is consumed too fast, you can't maintain a long-term satiety, and foods with high glycemic index may also lead to a rapid increase in blood sugar.