Pleurotus ostreatus (scientific name: Pleurotus ostreatus; Also known as Pleurotus ostreatus, Pleurotus ostreatus, Pleurotus ostreatus, Pleurotus ostreatus, and Pleurotus ostreatus (also known as Pleurotus ostreatus in Taiwan Province) is a kind of common gray edible mushroom, which is considered warm and sweet by Chinese medicine. It has the effects of chasing wind, dispelling cold, relaxing muscles and activating collaterals. It can be used for treating lumbago and leg pain, numbness of hands and feet, and obstruction of tendons and collaterals. Proteoglycan in Pleurotus ostreatus has a strong inhibitory effect on cancer cells and can enhance the immune function of the body.

Sweet potato leaves have health care functions such as improving immunity, stopping bleeding, reducing blood sugar, detoxifying, and preventing and treating night sweet potato leaf blindness. Sweet potato leaves can make the skin smooth. Regular consumption can prevent constipation, protect eyesight, keep skin delicate and delay aging.