- 白山药长度:
- 40--50cm
White yam has been used as a health food in China for at least many years. The
Shen Nong’s Herbal Classic, which was written in the Eastern Han Dynasty, even listed yam as a health food. Top grade. It can nourish the spleen and stomach, lower blood pressure and blood sugar, resist tumors, delay aging, etc. Regular consumption is beneficial to health. White yam is extremely rich in nutritional value. According to laboratory analysis, every 100 grams contains ..g of carbohydrates, ..g of protein, and high levels of iron, zinc, copper, and manganese. In addition, it is also rich in nutrients needed by the human body. Adrenocortin, mucus, choline, starch, glycoprotein, free amino acids, angiotensins, vitamins, amylase, diosgenin, etc. White yam is rich in mucus juice, choline, protein, polyphenol oxidase , mannan polysaccharide, phytic acid, amino acids, allantoin and dihydroxyphenylethylamine, etc. These are all important nourishing ingredients and can be said to be extremely nutritious. White yam is a natural slimming delicacy for women. It contains enough fiber to create a feeling of fullness after consumption, thereby controlling the desire to eat. Secondly, yam itself is a highly nutritious and low-calorie food. You can safely eat more of it without worrying about gaining weight. And because it is low in calories and does not contain sucrose, it has become an ideal food for diabetics.
Precautions for eating white yam
White yam needs to be soaked in salt water immediately after being sliced to prevent oxidation and blackening.
There will be mucus when fresh white yam is cut, and it is very easy for the knife to slip and hurt your hands. You can wash it with water and a little vinegar first, which can reduce the mucus.
The skin of good white yam is undamaged and contains mucus, and the cracks are snow-white, with more mucus and less moisture. The skin can be fried fresh, or dried for decoction and porridge. Peel and eat to avoid numbness, thorns and other abnormal taste.