Cholesterol News

A Biomarker Test For Atherosclerosis To Seek Out The Silent Killer

Furring of the arteries, atherosclerosis, is a leading cause of death across the world. Atherosclerosis leads to peripheral arterial disease, coronary heart disease, stroke and heart attacks. However, atherosclerosis is a sneaky killer - most people do not realize they have it until they have cardiovascular disease (CV). New research published in BioMed Central's open access journal BMC Medical Genomics has identified a set of biomarkers which can be used to test for early stage atherosclerosis.

Benefits Of Statin Therapy May Extend Beyond Lowering Lipids

People with high cholesterol are at risk of heart attack and stroke because atherosclerotic plaques within their arteries can rupture triggering the formation of a blood clot called an occlusive thrombus that cuts off the blood supply to their heart or brain.

For years, scientists have studied the cause of this abnormal clotting. Now, a study led by researchers from the University of North Carolina at Chapel Hill School of Medicine, has identified a molecular pathway that leads to this abnormal blood clotting and turned it off using a popular class of cholesterol-lowering drugs, statins.

As Part Of A Heart-Healthy Diet, Eating Lean Beef Daily Can Help Lower Cholesterol

Lean BeefA new study published in the January 2012 edition of American Journal of Clinical Nutrition shows that beef can play a role in a cholesterol-lowering diet, despite commonly held beliefs. The study found that diets including lean beef every day are as effective in lowering total and LDL "bad" cholesterol as the "gold standard" of heart-healthy diets (DASH, Dietary Approaches to Stop Hypertension).


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