What are the functions of yam? Three functions are the most typical

Among common vegetable varieties, yam is one of the most popular home-cooked vegetables. Naturally, everyone wants to know more about the effects of yam. So, what are the functions of yam?

1. Nourishing and strengthening the body, delaying aging

Domestic and foreign studies have confirmed that yam can promote the secretion of dehydroepiandrosterone in the brain. Taking DHEA can improve sleep, make you feel happy, full of energy, look younger, have a good appetite, etc. It can also strengthen your body and delay aging.

Yam has the functions of nourishing cells, strengthening endocrine, replenishing and strengthening the body, enhancing the body's hematopoietic function, etc. It can induce interferon, improve the body's immune function, and enhance disease resistance, etc., and plays an important role in delaying the aging process.

Yam is rich in trace elements that are beneficial to the human body, and has the functions of nourishing blood, nourishing the brain, benefiting the kidneys, and anti-aging.

2. Weight loss and beauty, skin care and beauty

As a highly nutritious food, yam contains a large amount of starch and protein, B vitamins, vitamin C, vitamin E, glucose, crude protein amino acids, choline, allantoin, etc. Among them, Dioscorea saponin, an important nutrient, is a precursor to the synthesis of female hormones, which has the effects of nourishing yin and yang and enhancing metabolism. The dopamine in yam has the function of dilating blood vessels and improving blood circulation. Improve the body's digestive function, strengthen the body, and improve the skin's moisture and color. For ladies, yam is a natural slimming food. It contains enough fiber to produce a feeling of fullness after consumption, thus controlling the urge to eat. Secondly, yam itself is a high-nutrition, low-calorie food, so you can eat more of it without worrying about gaining weight. For ladies, yam is a natural slimming food. It contains enough fiber to produce a feeling of fullness after consumption, thus controlling the urge to eat. Secondly, yam itself is a high-nutrition, low-calorie food, so you can eat more of it without worrying about gaining weight.

Of course, the weight loss, beauty, skin care and beauty effects of yam are not only useful for ladies, but also have the same effect on middle-aged and elderly boyfriends and girlfriends. Middle-aged and elderly people who often eat yam can make themselves look younger, make their skin rosy and shiny, and have a youthful look. For patients with ichthyosis, eating yam for a long time can make the skin white, smooth and moisturized.

3. Replenish essence and strengthen kidney, enhance sexual function

Yam can nourish the lungs, spleen, kidneys, and triple burner qi and yin, replenish essence and strengthen the kidneys, astringe semen and stop nocturnal emission, and make the qi and blood biochemically active. It is an essential medicine for qi and yin deficiency and lower burner deficiency, and has a good effect on kidney deficiency, nocturnal emission, spermatorrhea, premature ejaculation, and impotence. It has a good therapeutic effect on the decreased sexual function caused by kidney deficiency in middle-aged and elderly people.