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Cholesterol and lipids Archive

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Reduce your risk of silent strokes

As seen on this MRI scan, a silent stroke
involves small spots of damage to areas of the brain that are not directly associated with functions such as vision or speech. Yet researchers are finding these strokes can affect memory.

Exercise, eat a healthy diet, and manage blood pressure and cholesterol to lower your odds.

Panel suggests that dietary guidelines stop warning about cholesterol in food

Warnings against eating foods high in cholesterol, like eggs or shrimp, have been a mainstay of dietary recommendations for decades. That could change if the scientific advisory panel for the 2015 iteration of the Dietary Guidelines for Americans has its say. A summary of the committee’s December 2014 meeting says “Cholesterol is not considered a nutrient of concern for overconsumption.” Translation: You don’t need to worry about cholesterol in your food. Why not? There’s a growing consensus among nutrition scientists that cholesterol in food has little effect on the amount of cholesterol in the bloodstream. And that’s the cholesterol that matters. Doing away with the beware-cholesterol-in-food warning would simplify the art of choosing healthy foods. And it would let people enjoy foods that contain higher amounts of cholesterol, such as eggs, shrimp, and lobster, without worrying about it. A better focus is on reducing saturated fat and trans fat in the diet, which play greater roles in damaging blood vessels than dietary cholesterol.

4 myths about statins



Image: Thinkstock

Some side effects attributed to taking a statin may be caused by a different problem.

Don't let misconceptions about these medications prevent you from taking them. 

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