Dried Sunflower Seed Kernels have 13.3 times more energy per unit of mass than Ruby Red grapefruit juice blend (grapefruit, grape, apple), OCEAN SPRAY, bottled, with added vitamin C, which is very high in comparison to other foods. Ruby Red grapefruit juice blend (grapefruit, grape, apple), OCEAN SPRAY, bottled, with added vitamin C 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.