Sweet potato leaves have health-care functions such as improving immunity, stopping bleeding, lowering blood sugar, detoxicating, preventing night blindness, promoting metabolism, relaxing bowels, promoting diuresis, raising platelets, preventing arteriosclerosis, and promoting lactation and detoxicating. Sweet potato leaves can make the skin smooth. Regular consumption can prevent constipation, protect eyesight, keep skin delicate and delay aging.

2, the effect of sweet potato stem:

Sweet potato stem tip is rich in mucin, which can protect the lubrication of digestive tract, respiratory tract, joint cavity and membrane and the strength of blood vessels.

Extended data:

Matters needing attention of sweet potato leaves and sweet potato stems:

1, sweet potato leaves and sweet potato stems are rich in nutrition, but contain a lot of liquid protein. Although it is beneficial to the human body, it is easy to cause stomach problems, especially for those who have intestinal and stomach stasis, remember not to eat more.

2. Sweet potato leaves and sweet potato stems contain "gas enzymes", which sometimes cause heartburn, acid regurgitation and flatulence after eating.

3. Before cooking, peel off the skin of the petiole, then stir-fry or make soup and salad.

4, sweet potato leaves and sweet potato stalks, do not fry too well, too cooked to eat crisp.

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