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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
2017/11/1
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...
No metabolic effects of mustard allyl-isothiocyanate compared with placebo in men
mustard allyl-isothiocyanate energy expenditure thermogenesis thermogenic food
2017/10/25
Background: Induction of nonshivering thermogenesis can be used to influence energy balance to prevent or even treat obesity. The pungent component of mustard, allyl-isothiocyanate (AITC), activates t...
Consumption of whole eggs promotes greater stimulation of postexercise muscle protein synthesis than consumption of isonitrogenous amounts of egg whites in young men
protein digestion food protein quality leucine amino acid transporters anabolic signaling exercise
2017/10/4
Background: Protein in the diet is commonly ingested from whole foods that contain various macro- and micronutrients. However, the effect of consuming protein within its natural whole-food matrix on p...
Metabolism of uniformly labeled 13C-eicosapentaenoic acid and 13C-arachidonic acid in young and old men
aging arachidonic acid docosahexaenoic acid eicosapentaenoic acid metabolism
2017/6/28
Background: Plasma eicosapentaenoic acid (EPA) and arachidonic acid (AA) concentrations increase with age.
Men and women show equal ability at recognizing faces
Men women equal ability recognizing faces
2017/5/9
Despite conventional wisdom that suggests women are better than men at facial recognition, Penn State psychologists found no difference between men and women in their ability to recognize faces and ca...
Vitamin D is not associated with incident dementia or cognitive impairment: an 18-y follow-up study in community-living old men
Alzheimer disease cognitive impairment cohort dementia Mendelian randomization vascular dementia vitamin D 25-hydroxyvitamin D
2017/2/15
Background: Vitamin D has been implicated as being important for maintaining cognitive function in old age. Results from longitudinal studies examining the association of vitamin D with incident demen...
Substituting whole grains for refined grains in a 6-wk randomized trial favorably affects energy-balance metrics in healthy men and postmenopausal women
body fat body weight continuous glucose monitoring energy metabolism
2017/2/8
Background: The effect of whole grains on the regulation of energy balance remains controversial.
Objective: We aimed to determine the effects of substituting whole grains for refined grains, indepen...
Protein ingestion acutely inhibits insulin-stimulated muscle carnitine uptake in healthy young men
doubly labeled water energy requirement resting energy expenditure short bowel syndrome total energy expenditure
2016/12/16
Background: Increasing skeletal muscle carnitine content represents an appealing intervention in conditions of perturbed lipid metabolism such as obesity and type 2 diabetes but requires chronic L-car...
Higher serum phenylalanine concentration is associated with more rapid telomere shortening in men
aging amino acids telomeres phenylalanine telomere shortening longitudinal study
2016/11/23
Background: Telomere length and telomere shortening are associated with age-related health outcomes. Only a few studies have been able to longitudinally report on factors that are associated with chan...
Diet-induced weight loss improves not only cardiometabolic risk markers but also markers of vascular function: a randomized controlled trial in abdominally obese men
abdominal obesity cardiometabolic risk dietary weight loss flow-mediated vasodilation vascular function
2016/11/23
Background: Many trials assessing effects of dietary weight loss on vascular function have been performed without no–weight loss control groups and in individuals with obesity-related morbidities. Usu...
Leucine supplementation enhances integrative myofibrillar protein synthesis in free-living older men consuming lower- and higher-protein diets: a parallel-group crossover study
aging deuterated water dietary protein leucine muscle protein synthesis
2016/11/9
Background: Leucine co-ingestion with lower-protein (LP)–containing meals may overcome the blunted muscle protein synthetic response to food intake in the elderly but may be effective only in individu...
Effect of 24-h severe energy restriction on appetite regulation and ad libitum energy intake in lean men and women
appetite hormones energy balance calorie restriction,
2016/11/2
Background: Intermittent severe energy restriction (SER) can induce substantial weight loss, but the appetite regulatory responses to SER are unknown and may dictate long-term dietary adherence.
Energy expenditure and body composition changes after an isocaloric ketogenic diet in overweight and obese men
body composition energy expenditure ketogenic diet insulin carbohydrate fat macronutrients
2016/7/6
Background: The carbohydrate–insulin model of obesity posits that habitual consumption of a high-carbohydrate diet sequesters fat within adipose tissue because of hyperinsulinemia and results in adapt...
Plasma alkylresorcinols, biomarkers of whole-grain wheat and rye intake, and risk of type 2 diabetes in Scandinavian men and women
type 2 diabetes whole grains biomarker alkylresorcinols nested case-control studies
2016/6/8
Background: Studies that use dietary biomarkers to investigate the association between whole-grain intake and the risk of developing type 2 diabetes (T2D) are lacking.
Challenging the claim that intake of krill oil is associated with increased metabolic risk in overweight men
claim overweight men krill oil
2016/6/1
On 27 May 2015, the scientific study by Albert et al. (1) entitled “Supplementation with a blend of krill and salmon oil is associated with increased metabolic risk in overweight men” was published on...