Multi-Component Analysis of Heavy Metals in Various Foods Using AA, ICP, ICPMS & EDX

The U.S. Food and Drug Administration (FDA) identifies chemical hazards as serious threats to the food supply. Heavy metal contamination is among the many chemical hazards included in the official FDA guidance documents. Chemical contamination can be introduced at any stage in food production and processing. Heavy metals (e.g., cadmium, arsenic and mercury) can contaminate foods through agricultural practices or the use of contaminated soil or water. Additionally, heavy metals from equipment, containers or utensils can leach into food during processing and production.