The Chinese yam is warm.
Yam is easy to cultivate, best suited to grow in yellow sandy soil, China has been cultivating yam for hundreds of years. It is widely distributed, the famous Henan, Fujian, Shandong, Hebei and other places. Among them, Jiaozuo in Henan Province, China (China's Yuan Dynasty set up Huaiqingfu area) is the most famous, rich in nutrients, medicinal value is very high.
Iron stick yam is one of the treasures, which can be cooked for a long time without rotting and has a delicious flavor. Iron stick yam is a protected product of national origin in Jiaozuo, Henan Province, China. Among them, Wenxian, Qinyang, Wuzhi, Boai and other places of the iron stick yam is a bestseller in the north and south, famous internationally.
Expanded Information:
Benefits of yam
1, spleen and stop diarrhea
Winter diarrhea is a common disease, some of which is functional, and bacterial, viral infections have nothing to do with the use of antibiotics and the like, when the yam will be able to play a role. And for mycobacterial diarrhea also has a significant role, 500 grams of boiled yam per day, divided into two or three times to eat. If you can grind into yam powder, then eat 15 grams each time.
2, tonic and strong
We are usually weak people, yam complementary and not hot, warm and not dry, the most suitable for the elderly need to eat often beneficial, eat yam 100 grams a day or so, eat 1 ~ 2 months, to quantitative changes in the quality of change, slow and seek credit.
3, tonic lung moisturizing
Chronic cough of chronic disease deficiency, you can eat yam and reconcile. Yam is a natural tonic lung moisturizing products, in the clinic is the treatment of lung deficiency chronic cough, asthma ji shi good medicine.
People's Daily News - often eat yam has 4 major benefits 5 types of people eat a special effect
Baidu Encyclopedia - Huaishan