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-Rich Foods. Very good sources of heme iron, with 3.5 milligrams or more per serving, include: 1  3 ounces of beef or chicken liver. 2  3 ounces of clams, mollusks, or mussels. 3  3 ounces of oysters.
Let's take a look at some foods that are rich in iron. Red meat. Red meat such as beef and pork, especially their liver, is abundant in iron. For example, 100g (3.5 oz) of beef liver contains 6.1mg of iron but it may not be a top choice for many because of their strong flavor.