http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. Pomegranate juice has not been proven to be an effective treatment for cancer, heart disease or erectile dysfunction, US regulators said Monday, calling a company's ad claims deceptive. http://medicalxpress.com/news/2012-05-pomegranate-juice-deceptive.html Other Mon, 21 May 2012 18:26:32 EST news256843586 A new study on living animals has shown for the first time that eating cocoa (the raw material in chocolate) can help to prevent intestinal complaints linked to oxidative stress, including colon carcinogenesis onset caused by chemical substances. http://medicalxpress.com/news/2012-01-cocoa-intestinal-pathologies-colon-cancer.html Cancer Tue, 24 Jan 2012 11:04:01 EST news246625430