1, people with cold constitution (such as cold limbs, cold pain in waist and legs, thin stool, etc.). ), eating black beans will aggravate symptoms and even cause other diseases.

2. People who take various drugs. The detoxification of black beans comes from the combination of black bean protein and other components with organophosphorus and heavy metals to form precipitation. However, these detoxification components will also react with the related components of drugs, thus reducing the efficacy.

3. Old people, children (children's food) and people with weak constitution. Because the content of protein in black beans is more than that in chicken, macromolecular protein (protein food) needs to be converted into small peptides and amino acids (amino acid food) under the action of enzymes before it can be absorbed by human body.

Efficacy and function of black beans

1. Black beans are rich in nutrition, protein, vitamins and minerals, and have the effects of promoting blood circulation, diuresis, expelling wind and detoxicating.

2. 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 soybean skin is black and contains anthocyanins, which is a good source of antioxidants, and can scavenge free radicals in the body, especially in the acidic environment of the stomach, with good antioxidant effect, beauty and health care, and increase gastrointestinal peristalsis.

Refer to the above? People's Network-What is the nutritional value of black beans? These three kinds of people had better not eat black beans.