Jessica's new diet plan contains 3.3 mg of heme iron and 17.5 mg id non heme iron. what us the amount of biologically available iron

Heme iron has a high bioavailability. 25% of heme iron is absorbed; 17% of nonheme iron is absorbed and 17% of nonheme iron is absorbed.  Heme originates from animal flesh, main foods like meat, poultry, and fish. Non-heme contains mostly plant sources, like enriched grains, vegetables, or even cast iron cookware. It can come from meat, fish, and poultry, as well. Can be paired with Vitamin C.