Full fat dairy products better (healthier) than low-fat or non-fat dairy products? A number of studies have recently suggested this (here, here), and now another one. A large study (from Univ. of Texas, Houston School of Public Health) actually measured different kinds of fatty acids in almost 3000 adults over 65 years of age during a 22 year period. The researchers found no link with whole fat dairy and death (from any cause), coronary heart disease, and stroke. In fact, one type of fatty acid (heptadecanoic acid) found in dairy fat was associated with lower death rate from heart disease, especially death from strokes.
Just note that US nutritional guidelines are still sticking to encouraging low-fat or non-fat dairy foods. Eh... From Science Daily:
Enjoying full-fat milk, yogurt, cheese and butter is unlikely to send people to an early grave, according to new research by The University of Texas Health Science Center at Houston (UTHealth). The study, published today in the American Journal of Clinical Nutrition, found no significant link between dairy fats and cause of death or, more specifically, heart disease and stroke -- two of the country's biggest killers often associated with a diet high in saturated fat. In fact, certain types of dairy fat may help guard against having a severe stroke, the researchers reported.