Heme vs. Non-Heme Iron: Understanding the Two Dietary Iron Types for Optimal Absorption
Table of Contents Introduction Two Main Types of Dietary Iron Heme Iron Non-Heme Iron Absorption Differences Sources of Both Iron Types Conclusion Introduction Iron is a vital mineral for the human body, playing a key role in numerous essential processes. The importance of understanding the two main forms of dietary iron - heme and non-heme - cannot be overstated. This distinction has significant implications for nutrition and health. Two Main Types of Dietary Iron Iron in our diet primarily comes in two forms: heme and non-heme. These types of iron differ in terms of their sources, absorption rates, and how they interact with the body. Heme Iron Heme iron is primarily found in animal products, particularly in red meats. It derives its name from the hemoglobin molecule, which carries oxygen in the blood. Heme iron is the type of iron that comes from the blood and muscle of animal foods. Examples includ...
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