1, yam: yam, also known as Dioscorea, medicinal and food herbs, is one of the earliest plants consumed by humans. Yam contains amylase, polyphenol oxidase and other substances that are conducive to enhancing the digestion and absorption function of the spleen and stomach. Yam contains mucin, which has the effect of lowering blood sugar.

2, radish: cruciferous radish two-year or annual herb, radish is rich in carbohydrates and a variety of vitamins, including vitamin C content is 8-10 times higher than pear; radish also contains minerals and proteins, and radish does not contain oxalic acid, is conducive to the absorption of calcium.

3, lotus root: lotus root is native to India, also known as jade bamboo shoots, jade arm of the dragon, jade lotus root, lotus root belongs to the subclass of magnolia, mountain dragon wild order, lotus root is rich in vitamin B, help relieve fatigue, promote metabolism and digestion, also contains vitamin C, calcium, iron and other inorganic salts.

4, asparagus: bamboo shoots before and after the fall, usually from the underground stem of bamboo side shoots developed. Asparagus enjoys the reputation of "white jade in gold, vegetables," rich in amino acids, carotene, fiber, can clear heat, greasy, laxative. Asparagus is rich in a variety of proteins and amino acids, with a variety of meat cooking, not only the flavor is more delicious, but also can remove heat and greasiness, on the lowering of high blood pressure has some help. In addition, it is also rich in dietary fiber, which helps digestion.

5, sweet potato: also known as sweet storage, sweet potato, sweet potatoes, sweet potatoes, white potatoes, a goose, moe sweet potatoes. Annual herbaceous plants, underground part with round, oval or fusiform tuberous roots. Sweet potato nutrition is balanced, can maintain the elasticity of blood vessels, beneficial to cardiovascular health, but also can stimulate intestinal peristalsis, to prevent constipation caused by fire in winter. Sweet potatoes are best eaten steamed or cut into pieces and cooked in porridge to retain their nutrients and original flavor.

Baidu Encyclopedia - Radish

Baidu Encyclopedia - Lotus Root

Baidu Encyclopedia - Sweet Potato

Baidu Encyclopedia - Asparagus

Baidu Encyclopedia - Yam