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.
Some of the best plant sources of iron are: 1  beans, including pinto, kidney, soybeans and lentils. 2  dark green leafy vegetables such as spinach. 3  fortified breakfast cereals. 4  enriched rice. 5  whole-grain and enriched breads.