* Yellow moong dal refers to moong beans that have been skinned and split, so that they're flat, yellow. Packed with protein and low on carbs, moong dal is one of the most recommended vegetarian superfoods. An integral part of the Indian diet, it is extremely light and easy to digest. moong dal is low on carbs, making it a healthier option. The former helps lower blood pressure and protects against muscle cramping. It also helps protect the body against an irregular heartbeat. Moong dal is a nutrient-rich food. Theyâ??re packed with minerals like potassium, magnesium, iron, and copper. Moong dal has a low glycemic index. It helps bring down the insulin, blood glucose and fat levels in the body. In turn, this helps keep blood sugar levels under control, and diabetes in check.