1.
moisture, water content
The amount of water contained in something; hydration level.
Let's stay hydrated frequently to prevent heat stroke.
水分補給 = hydration, fluid intake
水分 refers to water content or moisture level, whether in food, soil, or the human body. It's commonly used in health and food contexts.
COMMON EXPRESSIONS:
- 水分を取る: to take in fluids, to hydrate
- 水分補給: hydration, fluid replacement
- 水分不足: dehydration, lack of fluids
- 水分量: moisture content
HEALTH NOTE:
In Japan, reminders to drink 水分 are common during hot summer months to prevent 熱中症 (heat stroke).