Boiled Kidney Beans have 2.1 times more energy per 100g than Grape juice, canned or bottled, unsweetened, without added ascorbic acid. It has average energy density when compared to other foods. Grape juice, canned or bottled, unsweetened, without added ascorbic acid having low energy density.
Nutrients data from USDA National Nutrient Database for Standard Reference by US Department of Agriculture, Agricultural Research Service, Nutrient Data Laboratory.
Recommended Dietary Allowances (RDA) compiled from U.S. Department of Health & Human Services , National Institutes of Health.