In winter, people's "body cold" and "stress" are two major factors that affect sleep. Lycopene in tomatoes can clean blood, promote metabolism, relax nerves and relieve stress, and is suitable for eating in winter.

pak choi

Chinese cabbage is high in calcium, which is an ideal vegetable for preventing and treating vitamin D deficiency. It also has the function of relieving mental stress. Eating Chinese cabbage often is beneficial to preventing cardiovascular diseases and reducing the risk of cancer.

sweet potato

Sweet potato provides a lot of protein, sugar and vitamins to human body, and has the effects of tonifying deficiency, benefiting qi, harmonizing stomach and warming stomach.

asparagus lettuce

Eating lettuce often can enhance the secretion of gastric juice and digestive juice, and it is of great benefit to patients with hypertension and heart disease.

cauliflower

Rich in vitamin substances, every 200 grams of fresh cauliflower can provide adults with more than 75% of vitamin A needed for a day's diet. The content of vitamin C is even more prominent, reaching 80 mg per100g, which is 3-4 times higher than that of common Chinese cabbage and soybean sprouts, and twice higher than that of citrus.

carrot

Chinese medicine believes that carrots are rich in vitamins, sweet and flat in taste, and can replenish the spleen and strengthen the stomach when eaten. In late autumn, stewed carrots are the best, while fried carrots are the best. Stewed food can keep carotene above 93%, and fried food can also keep carotene above 80%.

taro

Taro is rich in starch and nutrition. Every 100

G of fresh food contains 9 1 calorie, 2.4 g of protein, 0.2 g of fat, 20.5 g of carbohydrate, 43 mg of calcium 14 mg of phosphorus, 0.5 mg of iron, 0.0 mg of vitamin C 10 mg of vitamin B 1

0.09 mg, vitamin B2

0.04 mg. It also contains galactan, which is soft and smooth in texture, easy to digest, and has the function of invigorating the stomach. It is very suitable for patients with spleen and stomach weakness, intestinal diseases, tuberculosis and convalescence, and is a good food for infants and the elderly.