1 mushroom contains 2g carbohydrate per 100g mushroom. It is also rich in minerals such as potassium and phosphorus. You can use fungi mushrooms, such as white mushrooms and brown mushrooms. These mushrooms are not only low-carbon, but also rich in dietary fiber, and they are tender and delicious.

2 Broccoli Broccoli is rich in vitamin A, carotene and vitamin K, and broccoli is a high-fiber vegetable, which can effectively control blood sugar. The method is also very simple, it can be boiled or steamed, or it can be made into broccoli paste instead of mashed potatoes.

Corn corn is rich in cellulose, which can not only stimulate gastrointestinal peristalsis and prevent constipation, but also promote cholesterol metabolism and accelerate the excretion of intestinal endotoxin. Corn oil fried from corn germ contains a lot of unsaturated fatty acids, of which linoleic acid accounts for 60%, which can remove harmful cholesterol from blood and prevent arteriosclerosis.

4 Lettuce Lettuce is rich in nutrients, including a lot of beta carotene, antioxidants, vitamin B 1, B6, vitamin E, vitamin C, a lot of trace elements such as dietary fiber, magnesium, phosphorus and calcium, and a small amount of iron, copper and zinc. Eating lettuce often can strengthen the digestion and absorption of protein and fat, and improve the blood circulation of the stomach.