Ferritin - Meaning, Definition & English Examples
Ferritin is a protein that stores iron in cells and releases it when needed. It helps regulate iron levels in the body and is often measured in blood tests to check for deficiencies or excess iron.
Definition:
A protein that stores iron in cells and releases it when needed.
Synonyms:
iron-storage protein, hemosiderin, metalloprotein
Part of Speech:
noun
Antonyms:
iron deficiency, anemia
Common Collocations:
serum ferritin, ferritin levels, ferritin test, ferritin synthesis
Derivatives:
ferritins, ferritinic
Usage Tips:
Use "ferritin" when discussing iron metabolism or blood tests measuring stored iron.
Common Phrases:
low ferritin levels, high ferritin levels, ferritin deficiency
Etymology:
Derived from Latin "ferrum" (iron) + "-itin" (protein suffix).
Examples:
- 1. The doctor checked her ferritin levels to diagnose anemia.
- 2. Ferritin helps regulate iron availability in the body.
- 3. Low ferritin can indicate chronic fatigue or poor nutrition.
- 4. Athletes often monitor their ferritin to optimize performance.