Rajma Protein Per 100g: Kidney Beans Protein, Calories, Carbs, Fat & Fibre Rajma is a strong source of plant based protein. Even though it does not contain all essential amino acids in a perfect ratio it becomes complete when eaten with rice or wheat. This is the only reason why traditional combinations like rajma chawal are nutritionally intelligent meals. Rice provides you with amino acids that rajma lacks and rajma provides what rice lacks. Together they create a complete protein meal without meat. Visit: https://www.immunosciences.in/blogs/news/rajma-protein-per-100g