Chinese cabbage is high in dietary fiber and vitamin A. Eating more fresh Chinese cabbage in summer with dazzling sunshine is beneficial to eye protection and beauty. However, don't eat Chinese cabbage that has been stored for too long and has lost too many nutrients. In addition, people with peptic ulcer should not eat Chinese cabbage raw, so as to avoid the rubbing of crude fiber to stimulate gastrointestinal wounds.

2. Eggplant

The selenium content is higher than other vegetables. Peel and shred the fresh round eggplant, and add appropriate amount of salt and sesame oil to cool it. Selenium has antioxidant effect, can maintain the normal function of human cells, improve immunity, prevent diseases and resist aging, and can also play an anti-cancer role through metabolism in the body.

3. Tomatoes

Tomatoes are rich in vitamin A, which is good for vision protection and skin repair after sun exposure. It is better not to sprinkle sugar on cold tomatoes, otherwise the sweetness may affect appetite. Obese people, diabetics and patients with hypertension should not eat the sugared cold tomatoes known as "the snowy mountain of fire".

4. Squid

Low in fat and high in protein, it has high nutritional value and is a good food for losing weight.

5. Pineapple

The fruit is rich in nutrition and contains vitamins such as vitamin C, carotene, thiamine, nicotinic acid and so on. And trace elements such as calcium, iron and magnesium which are easily absorbed by human body. The protease contained in pineapple juice, peel and stem can help protein to digest and decompose fish and meat, which is suitable for eating after a big meal.

Reference to the above content? People's Daily Online-15 kinds of diet foods are low in calories, full and thin quickly.