Previous studies have shown that walnuts may slow cancer and improve memory, concentration, and information processing speed, as well as lowering diabetes risk and boosting male fertility. Now, more recently, initial findings from the Walnuts and Healthy Aging (WAHA) study presented at Experimental Biology 2016 (EB), are showing that daily walnut consumption positively impacts blood cholesterol levels, without adverse effects on body weight among older adults. The WAHA study is a dual site 2-year clinical trial, conducted by researchers from the Hospital Clinic of Barcelona and Loma Linda University and is focused on determining the effect that walnuts have on health issues that are age-related.
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