Nutrition
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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
Oligofructose-enriched inulin improves some inflammatory markers and metabolic endotoxemia in women with type 2 diabetes mellitus: a randomized controlled clinical trial.
Anti-inflammatory therapeutic approaches are considered for the management of type 2 diabetes and for the prevention of its complications. There is limited evidence regarding the effects of prebiotics on inflammation, especially in patients with type 2 diabetes. This trial aims to examine the effects of oligofructose-enriched inulin on glycemic status, inflammation markers, and metabolic endotoxemia in female patients. ⋯ In women with type 2 diabetes and suboptimal daily dietary fiber intake, oligofructose-enriched inulin may help to modulate some inflammatory markers.
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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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Food-based strategies need to be developed to improve the vitamin D status of individuals. Recent studies identified ultraviolet B irradiation as an efficient method to enrich mushrooms and eggs with vitamin D. The aim of this study was to determine whether free-range farming of hens could provide a valuable method to produce vitamin D-enriched eggs. ⋯ Free-range farming offers an efficient alternative to fortify eggs with vitamin D, provided that farming conditions are sufficiently attractive for hens to range outside.
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The aim of this study was to evaluate glucose uptake and the contribution of glucose to fatty acid (FA) synthesis and the glycerol-3-phosphate (G3P) of triacylglycerol synthesis by interscapular brown adipose tissue (IBAT) of low-protein, high-carbohydrate (LPHC) diet-fed rats. ⋯ The LPHC diet stimulated glucose uptake, both the total rates and the rates derived from glucose-dependent FA and G3P synthesis, by increasing the insulin sensitivity and the sympathetic flux, despite a reduction in the β3-AR content.