2. Vitamin C: The content is higher than that of apples, pears and peaches. An orange can almost meet the vitamin C content needed by the human body in one day. Its abundant nutrients can help the skin to resist oxidation, promote the formation of collagen, make the skin more elastic, remove spots and inhibit pigment production.
3, vitamin P: also known as rutin, is very high in oranges, which can prevent vitamin C from being destroyed by oxidation, and also help to absorb vitamin C and enhance the effect of vitamin C.
Extended data
Taboos for eating citrus:
1, each person needs enough vitamin C to eat three oranges every day, but eating too much is harmful to the mouth and teeth. At the same time, citrus contains Phyllobin. If you take too much, the blood content will suddenly increase and accumulate in the skin, which will make the subcutaneous fat-rich parts, such as palms, fingers, claws, nasolabial grooves, nostril edges and other skin yellow.
2, citrus should not be eaten with radish, if eaten together often, it will induce or lead to goiter.
3. Citrus should not be eaten with milk, otherwise the fruit acid in citrus will coagulate protein in milk, which will not only affect absorption, but also cause abdominal distension, abdominal pain, diarrhea and other symptoms in severe cases. So drink milk 1 hour before eating citrus.
People's Health Network-No.504: Why are citrus fruits so popular in winter?
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