Boiled broad beans contain as much as 110 kcal per 100 g, the glycemic index GI of cooked broad beans is 80 and of raw broad beans is 40.

However, thanks to its low-fat content and large amount of soluble fiber, it is a desirable ingredient in a slimming diet. It can help control weight because it slows down the digestion process and makes you feel full for a long time.