Vegetables can be divided into six categories: root vegetables, stem vegetables, leafy vegetables, cauliflower, fruits and vegetables and edible fungi.

1, root vegetables: vegetables include carrots, beets and radishes.

2, stem vegetables: bamboo shoots, mustard greens, cabbage, lotus roots, taro, mushrooms and other vegetables.

3, leafy vegetables: green vegetables, Chinese cabbage, lettuce, cabbage, leeks and so on.

4, cauliflower: cauliflower, cauliflower, kale, cauliflower, etc.

5, fruits and vegetables: eggplant, tomatoes, beans, melons and so on.

6. Edible fungi: Auricularia auricula, Tremella, Osmanthus fragrans, Pleurotus ostreatus, Lentinus edodes, etc.

A vegetable refers to a plant or fungus that can be cooked into food. Vegetables are one of the essential foods in people's daily diet. Vegetables can provide a variety of vitamins, minerals and other nutrients needed by the human body. According to the statistics of FAO 1990, 90% of vitamin C and 60% of vitamin A necessary for human body come from vegetables.