Good sources of vitamin C include citrus fruits and juices; Brussels sprouts, cauliflower, snow peas, red and green peppers broccoli, white and sweet potatoes, tomatoes, watermelon, honeydew melon and cantaloupe.

• 富含维生素C的食品包括柑桔类水果和果汁,球茎甘蓝,花椰菜，白豆，红椒和青椒，花茎甘蓝，土豆和甘薯，西红柿，西瓜，密瓜和甜瓜。