Bromelain
Bromelain is a natural substance derived from pineapples that has been studied extensively and may have significant, positive effects on multiple health conditions, including burns, osteoarthritis, and cancer. It is currently categorized as a dietary supplement and generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA). Bromelain may be used alone or in conjunction with other medications.
People use bromelain topically to remove dead skin from burns and orally to reduce inflammation and swelling, particularly of the nasal passages. Bromelain has been studied extensively in multiple areas, including osteoarthritis. Improvements were found in some study participants given 400 milligrams of bromelain, two times daily. There is varied scientific evidence surrounding the effectiveness of using bromelain for these purposes. Some people take bromelain to relieve stomach upset and the symptoms of digestive disorders. Due to its inflammation-reducing properties, some people use it as an adjunct therapy to treat inflammatory bowel disorders.
The body is usually able to absorb a significant amount of bromelain safely. People can consume about 12 grams per day of bromelain without it producing any unwanted side effects. However, neither doctors nor researchers have established a specific amount of bromelain that a person should take to see health benefits. The dose may depend on what type of bromelain a person is taking (from the stem or the fruit), how it is prepared, and the manufacturer’s recommendations.
Bromelain may cause mild side effects in some people, particularly when taken in high doses. These include diarrhea, nausea, vomiting, heavier-than-normal menstrual bleeding. Few side effects of bromelain have been reported in studies. The most commonly reported side effects have been stomach upset and diarrhea.
Case studies regarding the benefits of Bromelain:
- A study found that bromelain improves the quality of life for patients with osteoarthritis.
- Another study found that oral administration of bromelain reduces postoperative discomfort after third molar surgery.
