Yam contains vitamins. Vitamin C has strong antioxidant capacity, which can scavenge free radicals in the body and relieve skin aging. Moreover, yam is also rich in mucin, which can increase the lubrication of mucosa and skin and reduce the accumulation of subcutaneous fat. Therefore, eating steamed yam often can play the role of beauty beauty, especially in autumn and winter, when the weather is dry and steamed yam contains more water, which can alleviate the phenomenon of dry skin.

Step 2 nourish the spleen and stomach

Yam contains some amylase and polyphenol oxidase, which can promote the digestion and absorption of starch and polyphenols in food. In traditional Chinese medicine, it belongs to the medicinal materials of invigorating spleen and nourishing stomach. Therefore, long-term adherence to eating steamed yam can nourish the spleen and stomach and improve symptoms such as weakness of the spleen and stomach, lack of food, and indigestion.

3. Enhance immunity.

Yam contains a lot of amino acids. Regular consumption of yam can supplement a lot of amino acids for the body, greatly promote the synthesis of various protein and protease in the body, enhance human immunity and prevent diseases. In addition, yam has a lot of mucus, which can moisten the lungs and intestines. If eaten in autumn and winter, it can prevent respiratory diseases and play a role in moistening the lungs and relieving cough.

Step 4 lower blood sugar

Yam contains mucin, which can lower blood sugar, and its GI is 5 1, which belongs to low glycemic index food. Therefore, diabetic patients can often eat yam, especially steamed yam instead of some staple foods, which can effectively alleviate the blood sugar level in the body.

Step 5 lose weight

Yam is a delicious food with high nutrition and low calorie. The calorie of yam per 100g is only 56 kcal, and it is also rich in dietary fiber. After eating, it can not only promote intestinal peristalsis and prevent constipation, but also prolong satiety time and reduce food intake. Therefore, obese people often eat yam to help them lose weight and keep in good shape.

6. Prevention of cardiovascular diseases

Yam soap in yam can accelerate the metabolism of cholesterol in human body. For people with high cholesterol, eating yam regularly can protect the cardiovascular system, and yam can also effectively prevent blood lipids from depositing on the blood vessel wall. Healthy people often eat steamed yam to prevent cardiovascular diseases.

7, Yiqi Bushen

Yam is classified as a Chinese medicine for invigorating qi in traditional Chinese medicine. Its taste is sweet, it can enter the lung meridian to replenish lung qi and yin, and at the same time it can also enter the kidney meridian, which can tonify kidney and solidify essence. It can be used with Fructus Alpinae Oxyphyllae and Radix Linderae for frequent micturition due to kidney deficiency. Therefore, long-term adherence to eating steamed yam is good for both men and women.