Evidence supporting the use of: Pineapple
For the body system: Sinuses

Links: Go back one page, Tool main page, Ingredients list, Health conditions list, Body systems list

Table of Contents

Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Pineapple has been used as a supportive remedy for sinus health, primarily due to its content of the enzyme bromelain. Scientific studies have investigated bromelain's anti-inflammatory and mucolytic (mucus-thinning) properties, which may help alleviate symptoms associated with sinusitis. Bromelain appears to reduce nasal mucosal inflammation, decrease swelling, and improve breathing in some individuals with acute sinusitis. Several clinical trials and reviews, such as a 2006 Cochrane review, have shown that bromelain supplementation can reduce the duration and severity of sinus symptoms, particularly when used alongside standard care.

However, while these findings are promising, the evidence is not overwhelmingly strong. Some studies had methodological limitations, small sample sizes, or inconsistent results. Most research focuses specifically on bromelain extract rather than whole pineapple, so eating pineapple may not deliver the concentrations used in clinical studies. Nonetheless, the scientific rationale for using bromelain (from pineapple) to support sinus health is grounded in its demonstrated anti-inflammatory effects in controlled settings. Overall, there is moderate scientific support for bromelain from pineapple in aiding sinus health, but more comprehensive, high-quality trials are needed to confirm its effectiveness and optimal usage.

More about pineapple
More about Sinuses