Pulses

Pulses are dry edible seeds of plants belonging to the legume family (Fabaceae) and include lentils, chickpeas, dry peas, beans, and pigeon peas, playing a vital role in global nutrition and agriculture. They are among the richest plant-based sources of protein, complex carbohydrates, dietary fiber, vitamins such as folate and B-complex, and essential minerals including iron, zinc, magnesium, and potassium, making them especially important in vegetarian and low-income diets. Pulses have a low glycemic index, which helps regulate blood sugar levels, supports heart health by lowering cholesterol, and promotes digestive health through improved gut microbiota. Agriculturally, pulse crops are highly valuable because of their ability to fix atmospheric nitrogen through symbiotic bacteria in their root nodules, improving soil fertility and reducing the need for synthetic fertilizers, thus supporting sustainable farming systems.

Pulses are drought-tolerant and adaptable to diverse climates, making them resilient crops in the face of climate change. Culturally and economically, pulses form staple foods in many regions—such as dal in South Asia, beans in Latin America and Africa, and lentils in the Middle East—and are processed into flours, pastes, and snacks. Despite their nutritional advantages, pulses contain antinutritional factors like phytates and tannins, which can reduce mineral absorption, but traditional practices such as soaking, sprouting, and cooking effectively enhance their digestibility and nutritional value, highlighting their importance as sustainable, affordable, and health-promoting foods worldwide.