Common root foods are sweet potato, potato, yam, radish, cassava, taro, Jerusalem artichoke, Pinellia ternata, manna seed, ginger, onion, water chestnut and so on. Root vegetables have low pesticide residues and are more conducive to health.

Root food: Radish promotes the absorption of calcium.

Suitable for people: ordinary people.

Rhizome food: yam lowers blood.

Suitable for people: diabetic patients

Rhizome food: sweet potato clears intestines and detoxifies.

Suitable for people: the elderly.

Root food: potatoes prevent atherosclerosis

Suitable for people: patients with cardiovascular and cerebrovascular diseases.

Extended information:

"Root vegetables are between food and vegetables, and the starch content is higher than that of leafy vegetables, which can provide more calories to the human body." According to the test, root vegetables can provide 79-100 calories per100g, while ordinary vegetables can only provide 10-4 1 calorie, and the contents of protein and inorganic salts are relatively low. Inorganic salts are also important substances for human body to keep out the cold.

According to a foreign study, people's fear of cold is related to the lack of some inorganic salts in their bodies, while root vegetables contain a lot of minerals. Therefore, eating carrots, ginger, potatoes, yams, lotus roots, taro and other root vegetables in winter can enhance the ability to keep out the cold. /FD 039245d 688d 43 f 57 c 256 f 870 1ed 2 1 b0ef 43 b 55？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto