\”Yam can improve sleep, happy mood, full of vitality, look young, make people appetite, etc., gain fitness body, delay aging effects. It has the functions of nourishing cells, strengthening endocrine, replenishing and strengthening the body’s hematopoietic function. Tempeering interferon, improving the body’s immune function, and improving disease resistance, etc., plays an important role in delaying aging process.
Yam is rich in trace elements that are beneficial to the human body. Anti -aging and other functions. \”