Chili peppers are very common vegetable or you can say spice in our daily life. However, chili pepper is also a powful cancer fighter .Capsaicin from cayenne pepper not only causes the tongue to burn, it also drives prostate cancer cells to kill themselves, according to studies published in the March 15 issue of Cancer Research.

According to the research, capsaicin induced approximately 80 percent of prostate cancer cells growing in mice to follow the molecular pathways leading to apoptosis. Prostate cancer tumors treated with capsaicin were about one-fifth the size of tumors in non-treated mice. 

"Capsaicin had a profound anti-proliferative effect on human prostate cancer cells in culture," said Dr. Lehmann, M.D., Ph.D. "It also dramatically slowed the development of prostate tumors formed by those human cell lines grown in mouse models."