1.
metabolism
The chemical processes in the body that convert food into energy and building materials. Commonly discussed in the context of health, dieting, and fitness.
代謝を上げる。
To boost one's metabolism.
年齢とともに代謝が落ちる。
Metabolism declines with age.
運動をすると基礎代謝が高くなると言われている。
It is said that exercising raises your basal metabolism.
COMMON COLLOCATIONS:
- 基礎代謝 (basal metabolism)
- 新陳代謝 (metabolism; turnover, renewal)
- 代謝を上げる (to boost metabolism)
- 代謝が落ちる / 下がる (metabolism drops)
The compound 新陳代謝 literally means "old out, new in" and is used both for biological metabolism and figuratively for organizational renewal or generational change.