Holland beans are a common food, rich in protein, vitamins, dietary fiber, carbohydrates, calcium, iron and other nutrients, proper eating of Dutch beans can replenish the nutrients needed by the body, and has certain benefits for health. Dutch beans are small, you need to fry 5-10 minutes, you can fry the Dutch beans, which is conducive to destroying the structure of the Dutch beans, so that it is easier to be digested and absorbed by the human body.