Moong dal is rich in high-quality proteins with high digestibility and is an excellent source of carbohydrates, vitamins, minerals, fibre and essential fatty acids.It is rich in Vitamin A, B, C and E and also in many minerals including iron, calcium, and potassium. It is considered a healthy weight loss food as it is a low-fat food rich in proteins and fiber. It helps to lower the high cholesterol level in the blood system.Urad dal has a high concentration of protein as good as 26grams in 100 grams serving. However, if you have stomach ailments it is always advised to soak this dal overnight to reduce its acidic nature, which impacts digestion. Urad dal is rich in proteins and Vitamin B.