Straight from the mountain range of Uttrakhand, Multihued Rajma is a rich source of dietary protein and vital minerals. In addition, rajma is a good source of soluble fibre and has a low glycemic index. Kidney beans are slow-burning carbohydrates that can prevent a spike in blood glucose levels. Moreover, the soluble fibres in rajma lower blood sugar and cholesterol levels, improve insulin sensitivity and manage diabetes symptoms.