noun
regulation of gastrointestinal functions; soothing an upset stomach
Refers to improving or maintaining gut health, often through medicine, supplements, or diet. Common in product descriptions and health contexts.
このヨーグルトには整腸作用があります。
This yogurt has a gut-regulating effect.
整腸のために食物繊維を多くとっています。
I'm eating a lot of dietary fiber for intestinal health.