Dutch beans do not have any medicinal properties, as a common food, there is no special contraindications; but has a certain nutritional value, can provide the body with carbohydrates and other nutrients. The nutritional value of Dutch beans is relatively high, 100g of Dutch beans contain thiamine 0.09mg, vitamin C 16.0mg, calcium 51mg and potassium 116mg. 100g of Dutch beans also contains 30 calories, including 2.5g of protein, 0.3g of fat and 4.9g of carbohydrates. However, the content of effective substances in Dutch beans is limited and cannot achieve therapeutic purposes; therefore, Dutch beans do not have any therapeutic effects and there are no clear contraindications. Generally in addition to the Dutch beans allergy crowd need to eat with caution, most people can eat, but need to eat in moderation, so as not to cause discomfort.