Homocysteine - Meaning, Definition & English Examples
Homocysteine is an amino acid in the blood. High levels may indicate a risk for heart disease or stroke. It is often measured in medical tests to assess health.
Definition:
An amino acid in the blood linked to heart disease when levels are elevated.
Synonyms:
thiol amino acid, sulfur-containing amino acid
Part of Speech:
noun
Antonyms:
(No direct antonyms; context-dependent)
Common Collocations:
high homocysteine, homocysteine levels, homocysteine metabolism
Derivatives:
homocysteinemia, hyperhomocysteinemia
Usage Tips:
Use "homocysteine" when discussing cardiovascular health or metabolic processes involving amino acids.
Common Phrases:
elevated homocysteine, homocysteine test, homocysteine reduction
Etymology:
Derived from "homo-" (same) + "cysteine," a sulfur-containing amino acid.
Examples:
- 1. High homocysteine levels may increase heart disease risk.
- 2. Doctors often test homocysteine to assess cardiovascular health.
- 3. Folate helps regulate homocysteine in the bloodstream.
- 4. Smoking can raise your homocysteine levels significantly.