Yam is not only a good vegetable, but also a well-known nourishing product. It contains protein, sugar, vitamins, fat, choline, amylase and other components, as well as iodine, calcium, iron, phosphorus and other indispensable inorganic salts and trace elements. Chinese medicine believes that yam has the effects of invigorating spleen and stomach, tonifying lung and kidney, and can be used to treat chronic diarrhea due to spleen deficiency, chronic enteritis, cough and asthma due to lung deficiency, chronic gastritis, diabetes, nocturnal emission and enuresis.

1, regulating the spleen and stomach. As the weather turns cold, some people with weak spleen and stomach often have symptoms such as eating less, abdominal distension, laziness, loose stool, and weakness of limbs. Coix seed 10g, Chinese yam 10g (50g fresh Chinese yam) and rice 10g, and add appropriate amount of water to make porridge; Or 500 grams of Chinese yam, a river fish (about 250 grams, washed), add appropriate amount of salt, wine, ginger, onion and other seasonings to cook soup together. It is suitable for abdominal distension and diarrhea caused by spleen deficiency.

2. Nourish and strengthen the body. People who are physically weak at ordinary times should take advantage of the crisp autumn to step up tonic in case they need it in winter. Yam is tonic but not hot, warm but not dry, which is most suitable for the needs of the elderly. Eating regularly is beneficial and harmless. About 1~2 months daily100g.

3, fill the lungs and moisturize. Chronic cough caused by chronic illness and physical weakness can be adjusted by eating yam. Yam is a natural product of nourishing lung and moistening dryness. It is a good medicine for treating chronic cough and asthma due to lung deficiency in clinic, with a daily dosage of about 250g.

4, urine. Nocturnal emission and frequent urination are all caused by kidney deficiency. Yam can tonify the spleen and kidney at the same time. Eating yam in advance can prevent problems before they happen, which is of great benefit to the diseases that are easy to aggravate in winter. Eat simply, eat freely and eat all the time. 5. Moisturize and dry. Yam can promote fluid production, moisten dryness and nourish skin and hair, so it has a cosmetic effect. In autumn and winter, the skin is extremely dry, which makes people's hair wither and their faces lose their beauty. So eating more yam can moisturize the skin and hair. You can cook porridge with 500 grams of yam and drink it often in the morning and evening.

References:

I think it can be bought in the supermarket. I wish you a wonderful day soon.