There are two main types of dietary iron you need to consider: heme iron and non-heme iron.
Heme Iron
- Source: Found in animal-based foods, specifically meats.
- Best Sources: Red meat and organ meat, such as liver (which stores iron in animals).
- Absorption: Heme iron is more easily absorbed by the body compared to non-heme iron.
Non-Heme Iron
- Source: Found in both plant-based and animal-based foods.
- Examples: Leafy green vegetables, beans, fortified cereals.
- Absorption: Absorption can be affected by other dietary factors. Vitamin C enhances non-heme iron absorption, while substances like phytates (found in grains and legumes) can inhibit it.
| Type of Iron | Source | Absorption Rate |
|---|---|---|
| Heme | Animal Products | Higher |
| Non-Heme | Plants & Animals | Lower |
Therefore, it is essential to consume both types of iron to maintain optimal iron levels in your body, as reported by NPR.
