Vitamin A, also known as retinol, is an essential vitamin in the body. Vitamin A is usually contained in some fruits and vegetables. Fruits rich in vitamin A include pears, apples, bananas, apricots, lychees, watermelons, melons, cherries, loquats, and cinnamon, all of which are rich in vitamin A. In addition, in some vegetables also contains vitamin A, such as pumpkin, cucumber, cabbage, tomato, eggplant, green pepper, spinach, etc., these vegetables are also rich in vitamins. In addition, some animals are also rich in vitamin A, such as pork, chicken, and egg protein can directly enhance the content of vitamin A in the body.