Vitamin C-rich fruits are more common, such as oranges, lemons, grapefruit, kiwifruit and so on. Life is rich in vitamin C fruit more, common orange, lemon, grapefruit, kiwifruit, more than 100g of fruit in the content of vitamin C were 33.0mg, 22.0mg, 23.0mg, 62.0mg, usually appropriate to eat can be supplemented for the body of vitamin C and other nutrients, can maintain the body’s functions. Although vitamin C can enhance the body’s immunity, but due to the fruit of vitamin C composition is more limited, does not have a special role and efficacy, and can not be used for the treatment of disease. Usually ensure a reasonable diet, to ensure balanced intake of nutrients can be. It is recommended to consume more fruits rich in vitamin C and pay attention to dietary diversity to ensure a balanced intake of nutrients.