Did the study look at real disease endpoints, like heart disease or osteoporosis?
Chronic diseases, like heart disease and osteoporosis, often take many decades to develop. To get around waiting that long, researchers will sometimes look at markers for these diseases, like narrowing of the arteries or bone density. These markers, though, don’t always develop into the disease. • How was diet assessed? Some methods of dietary assessment are better than others. Good studies will have evidence that the methods have validity. With these tips and a better understanding of the world of health research, you can look at health information with a more discerning eye. While this won’t be a guarantee against frustration, it should help you embrace health recommendations–and the healthy lifestyle they promote–with more confidence. Cholesterol is a wax-like substance. The liver makes it and links it to carrier proteins called lipoproteins that let it dissolve in blood and be transported to all parts of the body. Cholesterol plays essential roles in the formation of cell membran
