Like other legumes, such as beans, peas, and lentils,chickpeas are high in fiber and protein, and contain several key vitamins and minerals. In this article, we will give a nutritional breakdown of chickpeas and explain their potential health benefits. ... They are a good source of protein, carbohydrates, and fiber.As a rich source of vitamins, minerals and fiber, chickpeas may offer a variety of health benefits, such as improving digestion, aiding weight management and reducing the risk of several diseases. Additionally, chickpeas are high in protein and make an excellent replacement for meat in vegetarian and vegan diets.