Ministry: NAFED as an apex body of Ministry of Agriculture and Farmer Welfare. Nutrients: Black Masoor Whole dal is a good source of protein. it is in very good of cholesterol-lowering fiber It is also rich in folate, vitamin B1, magnesium, potassium & iron. Black Masoor dal, Also known as brown lentil, sabut masoor, kaala masoor, Whole Masoor. Masoor is one of the most commonly used lentils in India. Storage: Store in a cool and dry place.