Oil Roasted Sunflower Seed Kernels have 4.1 times more energy per unit of mass than Grapefruit juice, white, frozen concentrate, unsweetened, undiluted, which is very high in comparison to other foods. Grapefruit juice, white, frozen concentrate, unsweetened, undiluted having average 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.