Because fresh yam is rich in vitamins, amino acids and minerals, it can prevent and treat abnormal lipid metabolism, enhance human immunity, benefit the heart and soothe the nerves. Iron stick yam is rich in 18 amino acids, 10 trace elements and other minerals, so it has the functions of strengthening spleen and stomach, tonifying lung and kidney, invigorating middle energizer, invigorating spleen and deficiency, consolidating kidney and replenishing essence, nourishing heart and calming nerves.
2, regulate body fluids
Acidic body fluids are hotbeds of cancer. If body fluids are alkaline, they can stay away from many diseases. If the body fluid is adjusted to alkalinity, you should eat more root foods. Yam is one of the good choices.
3. Anti-aging
Yam contains saponin, glycoprotein, tannin, oxytocin, diosgenin, choline, starch, calcium, phosphorus, iron, etc., which can induce interferon and has a certain anti-aging material basis. Yam also has an effect on women's hormone levels, and contains precursors for synthesizing female hormones, so it can delay women's aging.
Extended data
Storage method of yam
1, room temperature ventilation, dark and cool storage method?
Authentic Jiaozuo iron stick yam has a dense and fresh taste and can be stored in a ventilated place at room temperature. Generally it can be stored for 3-4 months in autumn and winter. If it is hot in summer, it is best to eat it within two months to prevent germination or deterioration.
2, yellow wine soaking slicing method
Fresh iron stick yam is easily oxidized by oxygen in the air, resulting in cross-section deterioration. After breaking, the iron stick yam that has not been eaten for a while can be soaked in rice wine, then dried by a hair dryer, wrapped and stored in a cool corner for several months.
3. Cold storage method?
In order to keep the taste, it is best to keep it with skin, and don't wash the soil on the iron stick yam. Wash it when you eat it to keep its original flavor to the greatest extent, and just wrap it in plastic wrap or put it in a sealed bag.
People's Network-Can yam germinate and eat? Five effects of iron stick yam
People's Network-Tiegun Yam has six health-preserving effects: losing weight, nourishing lung and resisting aging.