Carbohydrate is the main source of blood sugar, mainly from various foods in three meals a day. The most common types are:

1, cereals: mainly derived from cereals, including rice, flour and coarse grains, such as buckwheat, oats, naked oats and brown rice. And cereal contains polysaccharide starch, which will not lead to a rapid increase in blood sugar;

2, potatoes: mainly sweet potatoes, sweet potatoes, taro, yam, including potatoes. , will not lead to a rapid rise in blood sugar;

3. Vegetables: such as lily and lotus root, in which carbohydrates are mainly polysaccharides;

4. Dairy products: Lactose in dairy products is also a disaccharide. If you eat too much dairy products, your blood sugar will rise because of the sugar in them.