Sunflower Seeds have 6.6 times more energy per 100g than Corn, sweet, yellow, frozen, kernels cut off cob, unprepared . It has very high energy density when compared to other foods. Corn, sweet, yellow, frozen, kernels cut off cob, unprepared 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.