Iron stick yam is a rhizome plant of Dioscorea zingiberensis, and its nutritional components (per 100g) are protein 0.90), fat 0. 10, cellulose 0.80 and carbohydrate 0/3.40.
Iron stick yam contains saponin, mucus, choline, diosgenin, starch, glycoprotein, free amino acids, polyphenol oxidase, vitamin C, iodine, 16 amino acids, and various trace elements such as iron, copper, zinc, manganese and calcium.
Extended data:
Nutritional value of iron stick yam;
1, iron stick yam contains protein, sugar, vitamins, fat, choline, amylase and other ingredients, as well as iodine, calcium, iron, phosphorus and other indispensable inorganic salts and trace elements.
2. Iron stick yam is rich in protein, vitamins, various amino acids and minerals, which can not only nourish the qi of spleen, lung and kidney, but also nourish the yin of spleen, lung and kidney. It is a treasure of deficiency of both qi and yin.
3. Iron stick yam contains amylase, polyphenol oxidase and other substances, which is beneficial to the digestion and absorption function of the spleen and stomach. Blindly nourishing the spleen and stomach is a dual-purpose product of medicine and food.
Baidu encyclopedia-iron stick yam
People's Network-Tiegun Yam has six health-preserving effects: losing weight, nourishing lung and resisting aging.