The Metal Claw Hiding in Your Food

The video explores the role of EDTA, a chemical compound used as a food preservative, iron supplement, and treatment for heavy metal poisoning. It delves into the history of EDTA, its discovery by Ferdinand Muntz, and its unique ability to form coordination compounds. The video explains how EDTA acts as a chelating agent, trapping harmful metals and preventing spoilage. It also discusses the potential risks associated with EDTA, emphasizing its safety when used in recommended amounts.

What is the significance of the term 'chelation' in relation to EDTA?

What are the potential risks associated with the use of EDTA?

Why is it important to understand the chemistry behind food preservatives like EDTA?