Common fruits containing vitamin C are as follows: 1. citrus fruits: such as oranges, lemons, grapefruit, oranges, etc.; 2. jujube fruits: such as red dates, green dates, ujube, sour dates, etc.; 3. melon fruits: such as watermelon, melon, cantaloupe, melon, etc. Vitamin C is a water-soluble vitamin that can also exist in vegetables, such as cabbage, rape, celery, bitter melon, cauliflower and so on. And vitamin C deficiency can lead to scurvy, most of which can be cured with active and effective treatment.