First, black beans are nutritious, rich in protein, vitamins and minerals, and have the effects of promoting blood circulation, diuresis, expelling wind and detoxifying;

Secondly, the contents of trace elements such as zinc, copper, magnesium, molybdenum, selenium and fluorine in black beans are very high, which are very important for delaying human aging and reducing blood viscosity.

3. Black bean skin is black and contains anthocyanins, which is an excellent source of antioxidants and can scavenge free radicals in the body, especially in the acidic environment of the stomach. It has good antioxidant effect, makes the appearance beautiful, and increases gastrointestinal peristalsis by 2010010/7.

Nutritional value of black beans;

Black beans, known as the king of beans, are black ovules of leguminous soybeans, which are interplanted with yellow soybeans and have black seed coats.