Go Ad-Free
logoThe People's Perspective on Medicine

Can Indian Fruit Fight Off Cancer?

An Indian fruit known as bitter melon appears to block some cancer cells' ability to get energy from sugar or fat. Watch for further research!

An Indian fruit in the same Cucurbit family as cucumber and squash has researchers excited. The plant, Momordica charantia, is known in India as karela and elsewhere as bitter melon.

Ayurvedic medicine practitioners have used it for thousands of years. Most often, they recommend this Indian fruit to treat conditions that appear to be related to diabetes.

Indian Fruit Studied for its Effects on Cancer:

Now, scientists at St. Louis University have found evidence that M. charantia may have activity against some cancer cells (Cell Communication and Signaling, Oct. 21, 2019). Specifically, the investigators considered how it affects oral cancer cells. They conducted tests in tissue culture and in animals that showed a 50 percent reduction in cancer cell growth. Bitter melon extract inhibits the main metabolic pathways these cells utilize. As a result, it blocks their ability to get energy from either sugar or fat.

Other Research on Bitter Melon to Fight Cancer:

This is not the first study to identify M. charantia as a promising source of anti-cancer compounds. Previously, scientists reviewed the existing studies published in various journals and concluded that investigators should continue their research on this Indian fruit (Seminars in Cancer Biology, Oct. 2016). In addition, they reported on the potential interactions the extract might display with drugs prescribed to treat cancer.

The Next Step:

Success in animals and in test tubes is only the first step, however. Subsequently, researchers will need to conduct clinical trials to see how well bitter melon works in human cancer patients. That will be more difficult to assess.

On the other hand, since the extract blocks abnormal sugar metabolism by cancer cells and also appears to boost immune cells’ anticancer activity, we can expect interesting results (Cancer Prevention Research, April 2018). Recently, scientists have identified four cucurbitane compounds that kill cancer cells (Journal of Natural Medicines, Jan. 2020). Even more interesting, these natural chemicals also protect healthy pancreatic cells from toxicity.

Rate this article
4.4- 55 ratings
About the Author
Terry Graedon, PhD, is a medical anthropologist and co-host of The People’s Pharmacy radio show, co-author of The People’s Pharmacy syndicated newspaper columns and numerous books, and co-founder of The People’s Pharmacy website. Terry taught in the Duke University School of Nursing and was an adjunct assistant professor in the Department of Anthropology. She is a Fellow of the Society of Applied Anthropology. Terry is one of the country's leading authorities on the science behind folk remedies..
Tired of the ads on our website?

Now you can browse our website completely ad-free for just $5 / month. Stay up to date on breaking health news and support our work without the distraction of advertisements.

Browse our website ad-free
Join over 150,000 Subscribers at The People's Pharmacy

We're empowering you to make wise decisions about your own health, by providing you with essential health information about both medical and alternative treatment options.