Green beans and sweet potatoes can be cooked together.

Sweet potato and green bean soup is a kind of soup with anti-cancer, heart protection, emphysema prevention, diabetes and weight loss effects. Green beans have a sweet and cool taste, antibacterial, hypolipidemic, anti-tumor, heat and detoxification effects. Regular consumption can replenish nutrients and enhance physical strength. This soup can replenish water, which is important for maintaining water electrolyte balance, beauty, health and skin care.

Although green bean soup has the effect of eliminating summer heat, benefiting the qi, moistening the throat and quenching thirst, it is not suitable for three kinds of people to drink.

One category is cold body, such as cold limbs and weakness, cold waist and legs, diarrhea and diarrhea. Eating mung beans will aggravate the symptoms and even cause other diseases.

The second is the elderly, children and weak people. Because the content of protein in mung beans is more than chicken, large molecules of protein need to be converted into small peptides and amino acids under the action of enzymes in order to be absorbed by the body. These people have poor gastrointestinal digestion, it is difficult to digest mung bean protein in a short period of time, easy to cause diarrhea due to indigestion.

The third category is taking a variety of drugs. Because mung beans have a detoxification effect, if the patient takes the drug, whether it is Chinese medicine or Western medicine, contains organic phosphorus, calcium, potassium and other components, mung beans will be combined with these components to form a precipitate, which breaks down the efficacy of the drug, affecting the treatment.