Oxidized products of cholesterol: dietary and metabolic origin, and  proatherosclerotic effects (review) - ScienceDirect

Role of Oxidized LDL in Atherosclerosis - IntechOpen

What Does Oxidized LDL-Doctor's Data Test Kit - Walk-In Lab Mean?

WASHINGTON, Aug. 20, 2009 Health-conscious individuals understand that high levels of total cholesterol and LDL cholesterol (the so-called "bad" cholesterol) can increase the danger of cardiac arrest. Now scientists are reporting that another kind of cholesterol called oxycholesterol essentially unidentified to the general public may be the most serious cardiovascular health danger of all.

< oxidized cholesterol strategy ="p__1">The scientists hope their findings raise public awareness about oxycholesterol, consisting of foods with the greatest levels of the compound and other foods that can fight oxycholesterol's impacts. "Overall cholesterol, low-density lipoprotein cholesterol (LDL), and the heart-healthy high-density lipoprotein cholesterol (HDL) are still crucial health concerns," says study leader Zhen-Yu Chen, Ph.

" However the public need to recognize that oxycholesterol is also essential and can not be disregarded. Our work showed that oxycholesterol boosts amount to cholesterol levels and promotes atherosclerosis [" hardening of the arteries"] more than non-oxidized cholesterol." 202-249-4014 (Fulfilling, Aug. 15-19) 202-872-6042 (Prior To Aug. 15) 202-249-4014 (Meeting, Aug. 15-19) 202-872-6293 (Prior To Aug. 15) Fried and processed food, especially fast-food, consists of high quantities of oxycholesterol.

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Researchers have known for several years that a reaction in between fats and oxygen, a procedure called oxidation, produces oxycholesterol in the body. Oxidation happens, for instance, when fat-containing foods are warmed, as in frying chicken or grilling burgers or steaks. Food producers produce oxycholesterol deliberately in the kind of oxidized oils such as trans-fatty acids and partially-hydrogenated veggie oils.

Oxidized Cholesterol Strategy Reviews Blue Heron Health News - Peninsula  Clarion

Previously, however, much of the research study focused on oxycholesterol's effects in damaging cells, DNA, and its biochemical results in adding to atherosclerosis. Chen believes this is one of the first studies on oxycholesterol's results in raising blood cholesterol levels compared to non-oxidized cholesterol. In the new study, Chen's group measured the impacts of a diet plan high in oxycholesterol on hamsters, often used as surrogates for humans in such research.

The oxycholesterol group showed higher deposition of cholesterol in the lining of their arteries and a tendency to develop bigger deposits of cholesterol. These fatty deposits, called atherosclerotic plaques, increase the danger for cardiac arrest and stroke. Most notably, according to Chen, oxycholesterol had undesirable effects on "artery function." Oxycholesterol minimized the flexibility of arteries, impairing their ability to expand and bring more blood.