expression, i-adjective
bad for one's health; unhealthy
Common phrase used to describe habits, foods, environments, or behaviors that are physically harmful.
タバコは体に悪いです。
Cigarettes are bad for your health.
夜更かしは体に悪いよ。
Staying up late is bad for you, you know.
More formal and direct; often used in medical or official contexts, while 体に悪い is more conversational.
A fixed phrase composed of 体 (body) + に (particle) + 悪い (bad). The structure is a common pattern for expressing that something is harmful to a particular aspect.