What is yam? What are the effects and functions of yam?

Have you heard of yam? Many people have never seen yam, but when they hear the name, they associate it with sweet potato. In fact, the two are two completely different plants. Although yam looks similar to sweet potato, their nutritional value and effects are different. The following editor will specifically tell you what yam is, and also take you to understand the effects and functions of yam.

What is yam? What are the effects and functions of yam?

1. What is yam?

Yam is a kind of leguminous plant. It is an annual or perennial twining vine. Its rhizome is enlarged and mostly tuberous. The flesh is white, tender and juicy. Its tuberous roots contain a lot of sugar, protein and various vitamins. In addition, the seeds, stems and leaves of yam are highly toxic, which is an important raw material for making the pesticide dichlorvos.

2. Yam can supplement nutrition

The tuberous roots of yam are edible and have high nutritional value. They can supplement the human body with a variety of essential nutrients. Yam is high in protein, sugars, vitamins and carbohydrates. People can quickly absorb and utilize these nutrients after eating it, which can promote body metabolism and is of great benefit to improving human health.

3. Yam can clear away heat and reduce internal heat

Yam is cold in nature, sweet in taste, and high in juice. It has many functions such as clearing away heat and removing fire, nourishing yin and promoting body fluid. Eating it raw or drinking it as juice can relieve various symptoms of fire such as sore throat, hoarseness, thirst, etc. It also has a certain effect on alleviating various adverse symptoms caused by human deficiency of the kidney, such as hot flashes, night sweats, and hot hands and feet.