Full-text (PDF) | 1.1 Scope and purpose of the document: The purpose of this document is to assess, evaluate, and give guidance on the role of elemental speciation and speciation analysis in hazard and risk assessment, rather than to present a review of each element and its speciation. The effects...
Iron in plant foods such as lentils, beans, and spinach is nonheme iron. This is the form of iron added to iron-enriched and iron-fortified foods. Our bodies are less efficient at absorbing nonheme iron, but most dietary iron is nonheme iron. 1  1.
âThere are two types of iron: Heme iron from animal sources and non-heme iron from plant sources,â says Frances Largeman-Roth, RD, and New York Times bestselling author. âItâs important to get both types from your diet.â. Here are 10 iron-rich foods that can help you do that.1  Getty Images Liver Organ meats like liver and giblets are some of the best sources of heme iron, with the added bonus of other minerals, vitamins, and protein.ere are 10 iron-rich foods that can help you do that. 1  Getty Images Liver Organ meats like liver and giblets are some of the best sources of heme iron, with the added bonus of other minerals, vitamins, and protein.