The efficacy and function of purple sweet potato and yam. How to make purple sweet potato and yam delicious?

Purple sweet potato and Chinese yam are common root vegetables in life. They have high nutritional value and taste good. They can be cooked into porridge, squeezed into juice, or eaten directly after being cooked. So what are the effects and functions of purple sweet potato and Chinese yam? What are the benefits of using them in daily life? Today I will take you to learn more about them.

Purple sweet potato and yam effects and functions

1. The efficacy of purple sweet potato

Purple sweet potato contains a lot of anthocyanins and trace element selenium, as well as some protein and dietary fiber and a variety of trace elements that are beneficial to the human body. People who eat purple sweet potato can delay aging, nourish the skin, and prevent the occurrence of three high symptoms. In addition, purple sweet potato can lower blood sugar and inhibit the body's absorption of glucose. It is the most suitable healthy food for diabetics.

2. The efficacy of Chinese yam

Huaishan is a highly toxic specialty food. It contains protein, sugar, vitamins, some fat, choline, amylase, some inorganic salts and trace elements that are indispensable to the human body. Eating Huaishan can nourish the body, relieve physical weakness, and improve the body's immunity.

3. The role of purple sweet potato and yam

Purple sweet potato and yam have good health benefits when eaten alone, and eating them together will make these health benefits even more outstanding. Eating purple sweet potato and yam together can strengthen the spleen and stomach and improve the body's digestive ability. The enzymes they contain can promote the secretion of gastric juice and improve the digestive ability of the stomach and intestines. Whether it is spleen yang deficiency or stomach yin deficiency, the symptoms can be improved quickly after eating purple sweet potato and yam.