Can lemons help freshen breath?
Aug 02, 2025
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Under normal circumstances, lime can help freshen breath. To avoid unnecessary damage to the body, it is recommended not to frequently apply lime directly onto teeth, as its acidic components may erode tooth enamel. After using lime to freshen breath, rinsing the mouth appropriately is advised. If bad breath persists, consider whether it might be caused by other health issues and seek timely medical consultation.
Generally speaking, lime can help freshen breath. The detailed explanation is as follows:
Lime has a fresh and distinctive aroma that can directly mask unpleasant odors in the mouth, providing a refreshing sensation. It also contains acidic substances, such as citric acid, which can stimulate saliva secretion. Saliva helps clean the mouth, reduce food residue, and decrease bacterial growth, thereby addressing bad breath at its source. Additionally, lime has certain antibacterial properties that can inhibit the growth of odor-causing bacteria in the mouth, further improving the oral environment and maintaining fresh breath.
To avoid unnecessary damage to the body, it is recommended not to frequently apply lime directly onto teeth, as its acidic components may erode tooth enamel. After using lime to freshen breath, rinsing the mouth appropriately is advisable. If bad breath persists, consider whether it may be caused by other health issues and seek timely medical consultation.
