chelated

/ˈkiːleɪtɪd/
adjective
  1. Describing a metal ion that is bonded in a ring-shaped structure with a molecule, often to improve absorption or stability.
    • The chelated iron in this fertilizer prevents it from washing away in rain.
    • Chelated minerals are easier for the body to absorb than regular mineral supplements.
    • Doctors prescribed a chelated form of zinc for better digestion.
Synonyms
What does "chelated" mean? | whatsthatwordmean | whatsthatwordmean