Iron stick yam is rich in protein, vitamins and 16 amino acids, as well as trace elements such as iron, copper, zinc, manganese and calcium. Therefore, moderate consumption of iron stick yam can not only nourish the qi of spleen, lung and kidney, but also nourish the yin of spleen, lung and kidney, which can be described as two treasures of qi and yin.
Yam is sweet, flat and non-toxic, which is a very beneficial food in itself. Iron stick yam is of good quality, and its efficacy is naturally more diverse.
Yam is beneficial to the digestion and absorption function of the spleen and stomach, and can be eaten regardless of spleen-yang deficiency or stomach-yin deficiency. Clinically, it is often used with Weichang Decoction to treat spleen and stomach weakness, anorexia, fatigue, diarrhea and other symptoms. At the same time, the iron stick yam also has the functions of strengthening the body, nourishing the kidney and replenishing the essence. Symptoms such as nocturnal emission due to kidney deficiency, female leucorrhea and frequent urination can be taken.
Eating more yam can lower blood sugar. This is a good diet for diabetics. DHEA in iron stick yam is called youth factor, which is a very important active substance in human life activities.