News briefs: Fight kidney disease with a better diet, weight loss and smoking cessation

Poor eating habits, smoking, and obesity add to the risk of developing kidney disease. The National Kidney Foundation is urging people lower kidney disease risk by losing weight and quitting smoking.

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Research We’re Watching: High blood pressure linked to more Alzheimer’s plaque deposits

People with the apolipoprotein E4 gene variant who also have high blood pressure tend to have a greater number of beta-amyloid plaques in their brain. Lowering blood pressure might help slow the development of Alzheimer’s, researchers say.

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