2. Vegetables: horsetail, Chinese cabbage, shepherd's purse, tomato, eggplant, pumpkin, cucumber and spinach.
3. Plants: mung beans, rice, walnuts.
Animals: pork, chicken, eggs, turtles, crabs and snails.
Extended data
The role of vitamin a:
1, prevent night blindness and vision loss, and help to treat various eye diseases (vitamin A can promote the formation of ocular photosensitive pigments);
2. It has the function of resisting respiratory infection;
3. Help the immune system to function normally;
4. You can recover as soon as possible if you are sick;
5. Keep the surface of tissues or organs healthy;
6, help to get rid of age spots;
People's Health Network-the efficacy of vitamin A Foods rich in vitamin A