Nutrition
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Randomized Controlled Trial
Telomere shortening in elderly individuals with mild cognitive impairment may be attenuated with ω-3 fatty acid supplementation: a randomized controlled pilot study.
Excessive shortening of the telomeric ends of chromosomes is a marker of accelerated aging. Oxidative stress and nutritional deficiency may influence this process. The aim of this study was to investigate the effect of ω-3 polyunsaturated fatty acid (ω-3 PUFA) supplementation on telomeric shortening in elderly individuals with mild cognitive impairment (MCI). ⋯ Telomeric shortening may be attenuated by ω-3 PUFA supplementation, requiring further investigation in larger samples.
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Randomized Controlled Trial
Brazilian nut consumption by healthy volunteers improves inflammatory parameters.
The aim of this study was to investigate the effect of a single dose of Brazil nuts on the inflammatory markers of healthy individuals. ⋯ The results indicate a long-term decrease in inflammatory markers after a single intake of large portions of Brazil nuts in healthy volunteers. Therefore, the long-term effect of regular Brazil nut consumption on inflammatory markers should be better investigated.
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Randomized Controlled Trial
A pilot, randomized controlled trial to examine the health outcomes of raisin consumption in patients with diabetes.
Dried fruits, like their fresh homologues, contain relatively high concentrations of antioxidants. The aim of this study was to determine the health outcomes of raisin consumption on patients with diabetes. ⋯ Our study shows that naturally CR may improve health features in patients with well-controlled T2DM.
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Randomized Controlled Trial
Maternal dietary counseling reduces total and LDL cholesterol postpartum.
The aim of this study was to investigate the effects of dietary counseling on blood lipid concentrations during and after pregnancy. ⋯ Maternal dietary counseling may lower maternal TC and LDL-C levels postpartum. A healthy lifestyle during pregnancy and postpartum may benefit women's cardiovascular health.
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Randomized Controlled Trial
Effects of bayberry juice on inflammatory and apoptotic markers in young adults with features of non-alcoholic fatty liver disease.
Oxidative stress and inflammation are involved in the pathogenesis of non-alcoholic fatty liver disease (NAFLD). Bayberries contain high levels of polyphenols that possess antioxidative and anti-inflammatory properties in vitro. The purpose of this study was to investigate whether the consumption of bayberry juice beneficially alters the levels of oxidative, inflammatory, and apoptotic biomarkers in young individuals with features of NAFLD. ⋯ The consumption of bayberry juice for a period of 4 wk can protect against NAFLD in young adults by improving the plasma antioxidant status and inhibiting the inflammatory and apoptotic responses that are involved in this disease.