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The effects of dietary protein intake on appendicular lean mass and muscle function in elderly men: a 10-wk randomized controlled trial
nutrient requirements dietary protein skeletal muscle older adults whole foods
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2018/11/21
Background: The Recommended Daily Allowance (RDA) for protein intake in the adult population is widely promoted as 0.8 g · kg−1 · d−1. Aging may increase protein requirements, particularly...
In the elderly, meat protein assimilation from rare meat is lower than that from meat that is well done
protein metabolism amino acid bioavailability meat cooking elderly
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2018/11/20
Background: Meat cooking conditions in in vitro and in vivo models have been shown to influence the rate of protein digestion, which is known to affect postprandial protein metabolism in the elderly.
Transcobalamin 776C→G polymorphism is associated with peripheral neuropathy in elderly individuals with high folate intake
folate folic acid peripheral neuropathy TCN2 776C>G polymorphism transcobalamin vitamin B-12
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2018/12/19
Background: The 776C→G polymorphism of the vitamin B-12 transport protein transcobalamin gene (TCN2) (rs1801198; Pro259Arg) is associated with a lower holotranscobalamin concentration in plasma. This ...
Effect of vitamin D replacement on indexes of insulin resistance in overweight elderly individuals: a randomized controlled trial
HOMA insulin resistance prediabetes IOM RDA high-dose vitamin D
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2018/12/3
Background: It is unclear whether and at what dose vitamin D supplementation affects insulin resistance (IR).
Dietary epicatechin intake and 25-y risk of cardiovascular mortality: the Zutphen Elderly Study
cardiovascular disease cocoa epicatechin flavan-3-ols tea
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2018/12/3
Background: Prospective cohort studies have shown that the consumption of cocoa and tea is associated with lower risk of cardiovascular diseases (CVDs), and cocoa and tea have been shown to improve CV...
Vitamin B-12 and neuropathy in the elderly
Vitamin B-12 neuropathy the elderly
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2018/11/30
The important study by Brito et al. (1) suggests that a single high dose of vitamin B-12 can improve peripheral sensory nerve function in asymptomatic elderly subjects with vitamin B-12 deficiency and...
Whey protein, amino acids, and vitamin D supplementation with physical activity increases fat-free mass and strength, functionality, and quality of life and decreases inflammation in sarcopenic elderly
amino acids dietary supplement elderly insulin-like growth factor I fat-free mass relative skeletal muscle mass sarcopenia vitamin D whey protein
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2018/11/28
Background: Interventions to attenuate the adverse effects of age-related loss of skeletal muscle and function include increased physical activity and nutritional supplementation.
Effect of zinc supplementation on serum zinc concentration and T cell proliferation in nursing home elderly: a randomized, double-blind, placebo-controlled trial
T cell proliferation nursing home elderly serum zinc concentration zinc gluconate zinc supplementation
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2018/11/28
Background: Zinc is essential for the regulation of immune response. T cell function declines with age. Zinc supplementation has the potential to improve the serum zinc concentrations and immunity of ...
Vitamin B-12 treatment of asymptomatic, deficient, elderly Chileans improves conductivity in myelinated peripheral nerves, but high serum folate impairs vitamin B-12 status response assessed by the combined indicator of vitamin B-12 status
folate vitamin B-12 holotranscobalamin methylmalonic acid total homocysteine folic acid fortification nerve conductivity elderly Chile
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2018/11/26
Background: It is uncertain whether vitamin B-12 supplementation can improve neurophysiologic function in asymptomatic elderly with low vitamin B-12 status or whether folate status affects responses t...
The effect of beta-alanine supplementation on neuromuscular fatigue in elderly (55–92 Years): a double-blind randomized study
neuromuscular fatigue beta-alanine
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2015/7/14
Ageing is associated with a significant reduction in skeletal muscle carnosine which
has been linked with a reduction in the buffering capacity of muscle and in theory, may increase the
rate of fati...
Cocoa flavanol consumption improves cognitive function, blood pressure control, and metabolic profile in elderly subjects: the Cocoa, Cognition, and Aging (CoCoA) Study—a randomized controlled trial
blood pressure cocoa flavanols cognitive function insulin resistance lipid peroxidation
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2018/12/24
Background: Recent evidence has indicated that flavanol consumption may have many health benefits in humans, including improved cognitive activities.