Black food mainly refers to foods containing melanin and grains, oils, fruits, vegetables and bacteria with black characters. They mainly play the role of scavenging free radicals, delaying aging and improving nutritional anemia. So from a health point of view, eating black food does have great benefits.

Black food also contains natural anthocyanins, which are powerful antioxidants and can protect the human body from a harmful substance called free radicals. Anthocyanins can also enhance blood vessel elasticity, improve circulatory system and skin smoothness, inhibit inflammation and allergy, and improve joint flexibility.

Black food mainly includes Lycium barbarum, black sesame, black beans, black rice, black buckwheat, black dates, black grapes, black pine nuts, black mushrooms, black fungus, kelp, silky fowl, snakehead, soft-shelled turtle and so on.

The following people should eat more black food:

1, kidney deficiency, night sweats

2, insomnia, dark circles, stress.

3. Obese people who don't like sports

So the role of black food is really great. Eating more at ordinary times is good for everyone.