Full of protein and fiber, split Bengal gram or chana dal is a heart and diabetic friendly legume. It contains a high amount of potassium and a low amount of sodium, which is beneficial in regulating your blood pressure. It is even good for the formation of red blood cells. The glycaemic index of chana dal is 8

Kala chana is an ideal food for diabetic patients. One serving of black chickpea contains 13 grams of dietary fibre. High fibre content contributes to better blood sugar level. … Not just diabetes, it will also help you manage your cholesterol levels.