Melanin, anthocyanin and other substances contained in black food can capture free radicals, reduce the production of peroxides, act as superoxide dismutase (SOD), and also have the antioxidant capacity of glutathione (GSH), which can eliminate free radicals in the body in many ways.

2. Improve anemia

The iron (Fe) content in black food is very high, which can obviously improve nutritional anemia. .

3. Anti-cancer

Black food has anti-tumor effect, on the one hand, because it can scavenge free radicals and reduce the probability of free radicals causing harm to human body and causing tumors, on the other hand, because it can inhibit the formation of nitrosamines, a strong carcinogen.

4, brain tonic

Melanin in black food has the function of calming the autonomic nervous system of the brain, which can prevent memory loss. The anthocyanin contained in it has super antioxidant capacity, which can prevent harmful and toxic substances from entering the brain, thus protecting the normal physiological activities of the brain.

5. Reduce blood lipids

Nutrients in black food help to reduce the cholesterol content in the body, thus preventing the occurrence and progress of atherosclerosis and helping to prevent and treat cardiovascular and cerebrovascular diseases.

6, Yiqi Bushen

Traditional Chinese medicine believes that the health care function of black food mainly has the function of "tonifying kidney".

7. Improve sleep

Studies have shown that a variety of black foods have good sedative and sleep-improving effects.

8, increase immunity

Black food can significantly increase human immunity.

9. brunette

The lack of melanin in hair can lead to yellow and white hair, and the nutrients contained in black food can make hair black and shiny.

10, anti-stress response

Black food can resist stress by scavenging free radicals, enhancing immunity and calming down.

Baidu encyclopedia-black food