1, sword beans are rich in various nutrients and can play a calming role. If you are upset, you can often eat sword beans, which can make you energetic.

2, beans contain protein, can improve the immune function of the human body, therefore, you can often eat some beans. Old people and children can eat sword beans. Eating more sword beans is good for your health.

3, sword beans can regulate the spleen and stomach, thus playing a role in stopping vomiting. If you always retch, you can often eat sword beans, which can improve the symptoms.

4, concanavalin also has a laxative effect, and can also promote the gastrointestinal peristalsis of the human body, thus promoting defecation. If you have constipation symptoms, you can eat more concanavalin.