Skip to Content
NorthShore is part of Endeavor Health Learn more ›

Health Encyclopedia

Home » Health Resources » Health Encyclopedia

Stomach juice

« Previous Page En Español

Top of the page

Stomach juice

Stomach (gastric) juice is the term used to describe the chemicals that break down food in the stomach. These include hydrochloric acid and an enzyme called pepsin.

Gastric juice is sometimes referred to as stomach acid, although not all of the substances it contains are acidic.

Current as of: May 1, 2026

Author: WebMD Ignite Staff

Clinical Review Board
All WebMD Ignite education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

This information does not replace the advice of a doctor. WebMD Ignite, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.

To learn more about WebMD Ignite, visit webmdignite.com.

© 2024-2026 WebMD Ignite.

This information does not replace the advice of a doctor. WebMD Ignite, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.