Value Per Nutrient Food 2.36 mg 100 grams Iron, Fe Beans, navy, mature seeds, cooked, boiled, with salt 2.36 mg 100 grams Iron, Fe Beans, navy, mature seeds, cooked, boiled, without salt 2.36 mg 100 grams Iron, Fe Popcorn, microwave, regular (butter) flavor, made with palm oil 2.35 mg 100 grams Iron, Fe Beef, chuck, clod roast, separable lean only, trimmed to 1/4" fat, all grades, raw 2.35 mg 100 grams Iron, Fe Beef, tenderloin, separable lean and fat, trimmed to 1/8" fat, prime, raw 2.35 mg 100 grams Iron, Fe Beef, round, bottom round roast, separable lean only, trimmed to 0" fat, select, cooked, roasted 2.35 mg 100 grams Iron, Fe Beef, rib, whole (ribs 6-12), separable lean and fat, trimmed to 1/8" fat, choice, cooked, roasted 2.35 mg 100 grams Iron, Fe McDONALD'S, Cheeseburger