As if having diabetes isn’t troubling enough, the British Heart Foundation is now warning that type 2 diabetics are more likely to have a newly discovered super-sticky “ultra bad” form of cholesterol. This extra sticky cholesterol is more likely to adhere to and build up in the arteries, forming dangerous artery-narrowing plaque. These narrowed or blocked arteries are the cause of coronary heart disease and resulting heart attacks and strokes.
The super-sticky cholesterol, called MGmin-LDL, is formed by the bonding of a sugar molecule (such as glucose or fructose) to a lipid molecule (such as low density lipoprotein) in a process called glycation. Glycation changes the shape of LDL molecules, making them smaller and denser and creating more exposed areas that are likely to stick to artery walls.
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