Can pineapples treat colds and coughs?
Aug 19, 2025
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Under normal circumstances, pineapple cannot cure colds or coughs, but it may have a mild auxiliary effect in relieving certain discomforts during a cold or cough. Consumption should be moderate. Pineapple is a common fruit containing vitamin C, bromelain, and water. Among these, vitamin C helps supply nutrients to the body and supports normal immune function, thereby providing some assistance in recovering from a cold.
Generally speaking, pineapple cannot cure a cold or cough, but it may have a mild auxiliary effect in relieving some discomfort during a cold or cough. It should be consumed in moderation. Detailed explanation is as follows:
Pineapple is a common fruit containing vitamin C, bromelain, and water. Among these, vitamin C helps provide nutrients to the body and supports normal immune function, which can aid in recovery from a cold. Bromelain may slightly help break down secretions on respiratory mucous membranes, assisting in thinning mucus and relieving cough discomfort caused by thick mucus. However, pineapple is not a medicine and cannot eliminate cold viruses or cure coughs. Relying solely on pineapple for treatment may delay recovery. Moreover, pineapple has a high sugar content, and excessive consumption might irritate the throat mucosa, worsening cough symptoms. Some individuals may also be allergic to bromelain, experiencing discomfort such as oral tingling or skin itching after consumption.
In daily life, when experiencing a cold and cough, it is advisable to drink plenty of warm water, ensure adequate rest, and consume fresh fruits and vegetables rich in vitamins, which will help the body recover and maintain good health.
