Which vegetables are good for summer health

　　“If vegetables can be eaten raw, eat them as raw as possible, so as to retain the nutrients in the vegetables to the greatest extent. ”“The more natural the cold salads are, the better, and try not to blanch them if possible. ”Vitamins are water-soluble substances, and vitamins are easily lost when vegetables are blanched.

　　1. Cucumber

　　Cucumber contains vitamin C, vitamin B family and many trace minerals. It is rich in nutrients and has a crisp and refreshing taste when eaten raw. From a nutritional perspective, cucumber peels are rich in nutrients and should be eaten raw.

　　However, in order to prevent pesticide residues from harming the human body, cucumbers should be soaked in salt water for 15-20 minutes before being washed and eaten raw. Use salt blister When peeling cucumbers, do not pinch the head and remove the roots. Keep the cucumbers intact to prevent nutrients from being lost from the cut surfaces during soaking. In addition, cold dishes should be cooked and eaten immediately, and should not be left for a long time after being prepared. This will also cause vitamin loss.

　　2. Tomatoes

　　Tomatoes are rich in vitamin A, which is important for vision protection and skin There are benefits to after-sun repair. It is better not to sprinkle sugar on cold tomatoes, otherwise the sweetness may affect appetite. Obese people, diabetics, and patients with high blood pressure should not eat sugar-added cold tomatoes known as "Snowman Flaming Mountain".

　　3. Bell pepper or hot pepper

　　Chili peppers are the richest in vitamin C among all vegetables. Vitamin C can improve human immunity and help resist various disease . People are prone to heat colds in summer, and they often go out and are exposed to more external environments, which increases their chances of contracting viruses, so they need to improve their immunity.

　　4. Celery

　　Celery is rich in crude fiber, potassium, vitamin B2, vitamin PP (also called niacin) and other ingredients. People tend to get angry easily, causing dry stools. At the same time, people lose a lot of water when the weather is hot, which can easily cause sodium and potassium imbalance. Celery can help people relieve constipation and regulate sodium and potassium balance.

　　Vitamin PP is good for human skin, nerve Both the system and appetite are affected. If the human body lacks vitamin B2, it will easily cause fatigue and fatigue. Oral ulcers . Celery leaves contain more nutrients than the stems, so it's a pity to throw them away. You can blanch them and eat them cold.

　　5. Chinese cabbage

　　Chinese cabbage is high in dietary fiber and vitamin A. Eating more fresh Chinese cabbage in summer when the sun is dazzling is good for eye protection and beauty.