1. Vegetables: It should be the food with the largest variety and quantity. It is best to give consideration to all kinds of vegetables, and there must be green leafy vegetables that are beneficial to the health: spinach, chrysanthemum, parsley, lettuce leaves, pea seedlings, broccoli, green leafy lettuce, rape and so on. Then choose some light-colored vegetables according to your own preferences, such as Chinese cabbage, wax gourd, white radish, bamboo shoots and so on.

2. Bacteria and algae: mushrooms, fungus and kelp can also be more. Many hot pot restaurants have mushroom platters. You might as well order one and eat several kinds of mushrooms at a time.

3. Potatoes: Sweet potatoes, potatoes, yams and taro are some key points. Eating them together as a staple food is much better than having a shortcake, fried steamed bread and white flour after eating hot pot.

4. Bean products: Tofu, frozen tofu and tofu skin are all suitable for cooking, but it should be noted that oil bean bubbles and fried yuba are all high in fat.

5. Meat: Obese people and people with chronic diseases should eat less fat beef and mutton slices, because the fat content of fat beef and mutton slices used for cooking can be as high as 30%. It is best to order lean beef slices, fish and shrimp, chicken slices, venetian blinds and duck blood with low fat content. Of course, if you are afraid of being cold and thin, you can order some beef and mutton.

6. Semi-finished products: luncheon meat, ham sausage, fish balls (excluding fish balls made of pure fish), etc.