Grasp heme iron as the bioavailable form from animal sources like red meat and organs, absorbed up to 35% efficiently versus non-heme's 2-20% from plants, supporting oxygen transport and energy. Boost intake with beef liver or supplements, pair with vitamin C to enhance absorption, ...

Delve into how beef spleen supports iron needs with its heme iron content, outperforming non-heme sources in absorption for better energy and oxygen transport. This guide covers spleen's role in nose-to-tail diets, ideal for women, athletes, or those with low red meat intake, plus t...