noun
cortisol
A steroid hormone produced by the adrenal cortex; often called the 'stress hormone'. Used in medical and biological contexts.
See also: ヒドロコルチゾン
ストレスがかかると、体内でコルチゾールが分泌される。
When under stress, cortisol is secreted in the body.
コルチゾールの過剰
Excessive secretion of cortisol can have negative effects on health.