Yam has the functions of invigorating the spleen, dehumidification, invigorating the Qi, benefiting the lung, strengthening the kidney and benefiting the essence. Yam contains soluble fiber, which can delay the emptying of food in the stomach and control the rise of blood sugar after meals. What's the advantage of fried yam? Let's learn about the efficacy, function and edible method of fried yam.
2. Yam contains amylase and other nutrients, often take yam can strengthen the spleen and stomach, help human digestion. Diabetes patients can eat yam, yam can reduce blood sugar, diabetes patients often eat yam, can be the best vegetables for dietotherapy.
3. Yam contains a variety of nutrients needed by the human body. Regular consumption of yam can strengthen the body and enhance physical strength. Male friends can eat more yam and tonify the kidney.
4. Female friends can take more yam to nourish the face and beautify the vagina. Yam contains vitamins and microelements needed by the human body. Regular taking yam can keep the skin elastic, make the skin moist and white, and also can delay the aging.
How to cook yam to keep its nutrition
1. If you want to use yams to cook, you can put yams in boiling water and blanch them for a while, and then take them out immediately, so as to keep the crispy taste.
2. If steamed, the yam can be steamed first and then peeled, which is not only convenient, but also can better protect the protein, amylase and other nutrients in yam.
3. If you want to stew with yam, you'd better add it after the soup boils, and boil it quickly with high fire. Because yam contains polyphenol oxidase, browning may occur in cooking, adding it when boiling can destroy the enzyme activity.
Need to remind is, yam contains more starch, eat to appropriately reduce the main food to ensure the heat balance.
Who can't take yams?
1. Do not eat more for diabetics
Although it is said that yam contains mucin, which can reduce blood sugar, yam is a kind of root food with high starch content. If you eat too much, it will not reduce blood sugar, but will lead to blood sugar rise.
Therefore, people with diabetes should not eat too much yam at one time. If some patients prefer to eat yam, then we should appropriately reduce the amount of staple food, otherwise it will backfire.
2. Hot pot lovers
Yam itself is a kind of tonic. When eating hot pot, with the effect of spicy ingredients, it makes the yam with a certain degree of heat, which is easy to get people on fire. Therefore, when eating hot pot, it is better to eat less yam.
3. Prostate cancer in men, breast cancer in women
Diosgenin in yam can synthesize hormones in human body, such as testosterone and estrogen. Therefore, it is not suitable for men with prostate cancer and women with breast cancer.
4. People with constipation eat less
Yam is rich in starch. It is better to eat less for those who suffer from chest and abdomen fullness, dry stool and constipation. Yam can be used after these symptoms are relieved.