Friday, March 27, 2015

Unpacking the benefits of almonds

From a recent study:

Methods and Results In a randomized, 2‐period (6 week/period), crossover, controlled‐feeding study of 48 individuals with elevated LDL‐C (149±3 mg/dL), a cholesterol‐lowering diet with almonds (1.5 oz. of almonds/day) was compared to an identical diet with an isocaloric muffin substitution (no almonds/day). Differences in the nutrient profiles of the control (58% CHO, 15% PRO, 26% total fat) and almond (51% CHO, 16% PRO, 32% total fat) diets were due to nutrients inherent to each snack; diets did not differ in saturated fat or cholesterol. The almond diet, compared with the control diet, decreased non‐HDL‐C (−6.9±2.4 mg/dL; P=0.01) and LDL‐C (−5.3±1.9 mg/dL; P=0.01); furthermore, the control diet decreased HDL‐C (−1.7±0.6 mg/dL; P less than 0.01). Almond consumption also reduced abdominal fat (−0.07±0.03 kg; P=0.02) and leg fat (−0.12±0.05 kg; P=0.02), despite no differences in total body weight.

Conclusions Almonds reduced non‐HDL‐C, LDL‐C, and central adiposity, important risk factors for cardiometabolic dysfunction, while maintaining HDL‐C concentrations.

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