http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. Dairy products can be high in harmful saturated fat but not necessarily in risk to the heart. A newly published analysis of thousands of adults in Costa Rica found that their levels of dairy consumption had nothing to do statistically with their risk of a heart attack. http://medicalxpress.com/news/2011-05-dairy-consumption-elevate-heart-attack.html Health Wed, 18 May 2011 11:05:17 EST news224935498 By virtue of having survived, all animals-from flies to man-share a common expertise. All can distinguish times of plenty from famine and adjust their metabolism or behavior accordingly. Failure to do so signals either extinction or disease. http://medicalxpress.com/news/2011-05-evolutionary-fat-metabolism-pathways.html Medical research Thu, 12 May 2011 12:29:48 EST news224422164 (PhysOrg.com) -- In recent years a fierce debate has raged among nutrition experts over the wisdom of prevailing dietary guidelines that emphasize eating less saturated fat. Two experts from the UNC Department of Nutrition cut through the chatter and explain what you can do to eat healthy. http://medicalxpress.com/news/2011-05-skinny-fat-debate-rages-pros.html Health Wed, 11 May 2011 09:01:42 EST news224323273