Articles
155 result(s) for 'whey protein' within Journal of the International Society of Sports Nutrition
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Citation: Journal of the International Society of Sports Nutrition 2013 10(Suppl 1):P20
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The effects of beef protein isolate and whey protein isolate supplementation on lean mass and strength in resistance trained individuals - a double blind, placebo controlled study
Citation: Journal of the International Society of Sports Nutrition 2015 12(Suppl 1):P11 -
Effects of a pre- and post-exercise whey protein supplement on recovery from an acute resistance training session
Citation: Journal of the International Society of Sports Nutrition 2008 5(Suppl 1):P6 -
Thermic effect of soy versus whey protein – a pilot trial
Citation: Journal of the International Society of Sports Nutrition 2012 9(Suppl 1):P26 -
Postprandial leucine and insulin responses and toxicological effects of a novel whey protein hydrolysate-based supplement in rats
Citation: Journal of the International Society of Sports Nutrition 2012 9(Suppl 1):P30 -
The effects of post-exercise whey vs. casein protein ingestion on muscular strength, muscular endurance, and body composition in older women (50-70 years of age)
Citation: Journal of the International Society of Sports Nutrition 2011 8(Suppl 1):P27 -
Long-term feeding of whey protein hydrolysates increases skeletal muscle glycogen levels and improves exercise performance in mice
Citation: Journal of the International Society of Sports Nutrition 2010 7(Suppl 1):P20 -
The effects of a starch based carbohydrate alone or in combination with whey protein on a subsequent bout of exercise performance – preliminary findings
Citation: Journal of the International Society of Sports Nutrition 2009 6(Suppl 1):P13 -
Post-exercise carbohydrate plus whey protein hydrolysates supplementation increases skeletal muscle glycogen level in rats
Citation: Journal of the International Society of Sports Nutrition 2010 7(Suppl 1):P19 -
Anabolic response to essential amino acid plus whey protein composition is greater than whey protein alone in young healthy adults
We have determined the acute response of protein kinetics to one or two servings (6 ... (3.2 g EAA per serving) and whey protein (2.4 g per serving), as ... as the response to consumption of a popular whey-based
Citation: Journal of the International Society of Sports Nutrition 2020 17:9 -
Post-prandial amino acid and leucine responses to serum albumin concentrate compared to whey protein concentrate in healthy subjects
Citation: Journal of the International Society of Sports Nutrition 2014 11(Suppl 1):P51 -
Essential amino acid-enriched whey enhances post-exercise whole-body protein balance during energy deficit more than iso-nitrogenous whey or a mixed-macronutrient meal: a randomized, crossover study
The effects of ingesting varying essential amino acid (EAA)/protein-containing food formats on protein kinetics during energy deficit are undetermined. Therefore, recommendations for EAA/protein food formats nece...
Citation: Journal of the International Society of Sports Nutrition 2021 18:4 -
Comparison of rice and whey protein osolate digestion rate and amino acid absorption
Citation: Journal of the International Society of Sports Nutrition 2013 10(Suppl 1):P12 -
Soy protein ingestion results in less prolonged p70S6 kinase phosphorylation compared to whey protein after resistance exercise in older men
The phosphorylation of p70S6 Kinase (p70S6K) is an important step in the initiation of protein translation. p70S6K phosphorylation is enhanced with graded intakes of whey protein after resistance exercise. Soy protein
Citation: Journal of the International Society of Sports Nutrition 2015 12:6 -
Native whey protein with high levels of leucine results in similar post-exercise muscular anabolic responses as regular whey protein: a randomized controlled trial
Protein intake is essential to maximally stimulate muscle protein synthesis, and the amino acid leucine seems to possess a superior effect on muscle protein synthesis compared to other amino acids. Native whey ha...
Citation: Journal of the International Society of Sports Nutrition 2017 14:43 -
Effects of combined β-hydroxy-β-methylbutyrate (HMB) and whey protein ingestion on symptoms of eccentric exercise-induced muscle damage
The purpose of this study was to examine the effects of combined β-hydroxy-β-methylbutyrate (HMB) and whey protein ingestion on muscle strength and damage following...
Citation: Journal of the International Society of Sports Nutrition 2016 13:7 -
Co-ingestion of carbohydrate and whey protein isolates enhance PGC-1α mRNA expression: a randomised, single blind, cross over study
Whey protein isolates (WPI) supplementation is known to...
Citation: Journal of the International Society of Sports Nutrition 2013 10:8 -
Resistance training with soy vs whey protein supplements in hyperlipidemic males
Most individuals at risk for developing cardiovascular disease (CVD) can reduce risk factors through diet and exercise before resorting to drug treatment. The effect of a combination of resistance training with v...
Citation: Journal of the International Society of Sports Nutrition 2009 6:8 -
Whey protein isolate attenuates strength decline after eccentrically-induced muscle damage in healthy individuals
We examined the effects of short-term consumption of whey protein isolate on muscle proteins and force recovery after eccentrically-induced muscle...
Citation: Journal of the International Society of Sports Nutrition 2010 7:30 -
Effect of whey vs. soy protein supplementation on recovery kinetics following speed endurance training in competitive male soccer players: a randomized controlled trial
Soccer-specific speed-endurance training induces short-term neuromuscular fatigue and performance deterioration over a 72-h recovery period, associated with elevated markers of exercise-induced muscle damage. We ...
Citation: Journal of the International Society of Sports Nutrition 2021 18:23 -
Effects of daily 24-gram doses of rice or whey protein on resistance training adaptations in trained males
Large (48-g), isonitrogenous doses of rice and whey protein have previously been shown to stimulate similar ... ability of 24-g doses of rice or whey protein concentrate to augment adaptations following 8 weeks.....
Citation: Journal of the International Society of Sports Nutrition 2020 17:60 -
Postprandial leucine and insulin responses and toxicological effects of a novel whey protein hydrolysate-based supplement in rats
The purpose of this study was: aim 1) compare insulin and leucine serum responses after feeding a novel hydrolyzed whey protein (WPH)-based supplement versus a whey protein isolate (WPI) in rats during the ... in...
Citation: Journal of the International Society of Sports Nutrition 2012 9:24 -
An open label study to determine the effects of an oral proteolytic enzyme system on whey protein concentrate metabolism in healthy males
Current research suggests that protein intake of 1.5 – 2.8 ... mass. To achieve these levels of daily protein consumption, supplementing the diet with processed whey protein concentrate (WPC) in liquid form has ....
Citation: Journal of the International Society of Sports Nutrition 2008 5:10 -
Supplement with whey protein hydrolysate in contrast to carbohydrate supports mitochondrial adaptations in trained runners
The aim of the present study was to investigate the effect of consuming whey protein hydrolysate before and whey protein hydrolysate plus carbohydrate (PRO-CHO) after...2max and performance in trained runners.
Citation: Journal of the International Society of Sports Nutrition 2020 17:46 -
Ingestion of 10 grams of whey protein prior to a single bout of resistance exercise does not augment Akt/mTOR pathway signaling compared to carbohydrate
This study examined the effects of a whey protein supplement in conjunction with an acute bout ... and Akt/mTOR signaling markers indicative of muscle protein synthesis: insulin receptor substrate 1 (IRS- ... , p...
Citation: Journal of the International Society of Sports Nutrition 2011 8:18 -
Effects of oral phosphatidic acid feeding with or without whey protein on muscle protein synthesis and anabolic signaling in rodent skeletal muscle
Phosphatidic acid (PA) is a diacyl-glycerophospholipid that acts as a signaling molecule in numerous cellular processes. Recently, PA has been proposed to stimulate skeletal muscle protein accretion, but mechanis...
Citation: Journal of the International Society of Sports Nutrition 2015 12:32 -
Pea proteins oral supplementation promotes muscle thickness gains during resistance training: a double-blind, randomized, Placebo-controlled clinical trial vs. Whey protein
The effects of protein supplementation on muscle thickness and strength seem ... impact of an oral supplementation with vegetable Pea protein (NUTRALYS®) vs. Whey protein and Placebo on biceps brachii muscle thic...
Citation: Journal of the International Society of Sports Nutrition 2015 12:3 -
The effects of whey protein with or without carbohydrates on resistance training adaptations
Nutrition intake in the context of a resistance training (RT) bout may affect body composition and muscle strength. However, the individual and combined effects of whey protein and carbohydrates on long-term resi...
Citation: Journal of the International Society of Sports Nutrition 2015 12:48 -
Effects of an amylopectin and chromium complex on the anabolic response to a suboptimal dose of whey protein
Using a double-blind, cross-over design, ten subjects (six men, four women) consumed 6 g whey protein + 2 g of the amylopectin-chromium complex (WPACr) or 6 g whey protein (WP) after an overnight fast. FSR...5-ph...
Citation: Journal of the International Society of Sports Nutrition 2017 14:6 -
Comparison of ingesting a food bar containing whey protein and isomalto-oligosaccharides to carbohydrate on performance and recovery from an acute bout of resistance-exercise and sprint conditioning: an open label, randomized, counterbalanced, crossover pilot study
We previously reported that consuming a food bar (FB) containing whey protein and the plant fiber isomalto-oligosaccharides [IMO...
Citation: Journal of the International Society of Sports Nutrition 2019 16:34 -
International Society of Sports Nutrition Position Stand: protein and exercise
The International Society of Sports Nutrition (ISSN) provides an objective and critical review related to the intake of protein for healthy, exercising individuals. Based on the current available literature, t...
Citation: Journal of the International Society of Sports Nutrition 2017 14:20 -
Contemporary Issues in Protein Requirements and Consumption for Resistance Trained Athletes
In recent years an explosion of research papers concerning protein consumption has been published. The need to consolidate this information has become critical from both practical and future research standpoin...
Citation: Journal of the International Society of Sports Nutrition 2006 3:7 -
Protein distribution affects muscle mass based on differences in postprandial muscle protein synthesis and plasma leucine in rats
Citation: Journal of the International Society of Sports Nutrition 2012 9(Suppl 1):P23 -
Effects of protein type and composition on postprandial markers of skeletal muscle anabolism, adipose tissue lipolysis, and hypothalamic gene expression
Oral gavage treatments included: a) whey protein concentrate (WPC, n = 15); b) 70:30 hydrolyzed whey-to-hydrolyzed egg albumin (70 W/30E ... e) 1 ml of water with no protein as a fasting control (CTL, n...
Citation: Journal of the International Society of Sports Nutrition 2015 12:14 -
Protein timing and its effects on muscular hypertrophy and strength in individuals engaged in weight-training
The purpose of this review was to determine whether past research provides conclusive evidence about the effects of type and timing of ingestion of specific sources of protein by those engaged in resistance weigh...
Citation: Journal of the International Society of Sports Nutrition 2012 9:54 -
Effect of protein source and resistance training on body composition and sex hormones
For 12 weeks 20 subjects were supplemented with 50 g per day of one of four different protein sources (Soy concentrate; Soy isolate; Soy isolate and whey blend, and Whey blend only) in combination with a resistan...
Citation: Journal of the International Society of Sports Nutrition 2007 4:4 -
Effects of post exercise protein supplementation on markers of bone turnover in adolescent swimmers
This study examined the effects of whey protein supplementation, compared with an isocaloric carbohydrate beverage...
Citation: Journal of the International Society of Sports Nutrition 2020 17:20 -
Carbohydrate vs protein supplementation for recovery of neuromuscular function following prolonged load carriage
This study examined the effect of carbohydrate and whey protein supplements on recovery of neuromuscular function after...
Citation: Journal of the International Society of Sports Nutrition 2010 7:2 -
International Society of Sports Nutrition position stand: protein and exercise
The following seven points related to the intake of protein for healthy, exercising individuals constitute the position stand of the Society. They have been approved by the Research Committee of the Society. 1...
Citation: Journal of the International Society of Sports Nutrition 2007 4:8 -
Proceedings of the Fourteenth International Society of Sports Nutrition (ISSN) Conference and Expo
Citation: Journal of the International Society of Sports Nutrition 2017 14(Suppl 2):31 -
Amino acid supplementation and impact on immune function in the context of exercise
Moderate and chronic bouts of exercise may lead to positive metabolic, molecular, and morphological adaptations, improving health. Although exercise training stimulates the production of reactive oxygen species (...
Citation: Journal of the International Society of Sports Nutrition 2014 11:61 -
Enzymatically modified isoquercitrin supplementation intensifies plantaris muscle fiber hypertrophy in functionally overloaded mice
In Study 1, 6-week-old ICR male mice were divided into 4 groups: sham-operated control, sham-operated EMIQ, overload-operated control, and overload-operated EMIQ groups. In Study 2, mice were divided into 3 group...
Citation: Journal of the International Society of Sports Nutrition 2017 14:32 -
Metabolic impact of protein feeding prior to moderate-intensity treadmill exercise in a fasted state: a pilot study
Eleven healthy, college-aged males (23.5 ± 2.1 years, 86.0 ± 15.6 kg, 184 ± 10.3 cm, 19.7 ± 4.4%fat) completed four testing sessions in a randomized, counter-balanced, crossover fashion after observing an 8–10 h ...
Citation: Journal of the International Society of Sports Nutrition 2018 15:56 -
Proceedings of the Thirteenth International Society of Sports Nutrition (ISSN) Conference and Expo
P16 Whey protein-derived exosomes increase protein synthesis in C2C12 myotubes
Citation: Journal of the International Society of Sports Nutrition 2016 13(Suppl 1):33 -
Dietary protein to maximize resistance training: a review and examination of protein spread and change theories
An appreciable volume of human clinical data supports increased dietary protein for greater gains from resistance training, but not all findings are in agreement. We recently proposed “protein spread theory” a...
Citation: Journal of the International Society of Sports Nutrition 2012 9:42 -
The effects of varying types of protein consumption on measures of strength in collegiate football players
Citation: Journal of the International Society of Sports Nutrition 2010 7(Suppl 1):P13 -
How much protein can the body use in a single meal for muscle-building? Implications for daily protein distribution
Controversy exists about the maximum amount of protein that can be utilized for lean tissue-building purposes in a single meal for those involved in regimented resistance training. It has been proposed that mu...
Citation: Journal of the International Society of Sports Nutrition 2018 15:10 -
The effect of protein timing on muscle strength and hypertrophy: a meta-analysis
Protein timing is a popular dietary strategy designed to optimize the adaptive response to exercise. The strategy involves consuming protein in and around a training session in an effort to facilitate muscular...
Citation: Journal of the International Society of Sports Nutrition 2013 10:53 -
The addition of an amylopectin/chromium complex to branched-chain amino acids enhances muscle protein synthesis in rat skeletal muscle
A previous clinical study reported that the addition of an amylopectin/chromium complex (ACr; Velositol®) to 6 g of whey protein (WP) significantly enhanced muscle protein synthesis (MPS). Branched-chain amino ac...
Citation: Journal of the International Society of Sports Nutrition 2020 17:26 -
Combined protein and calcium β-hydroxy-β-methylbutyrate induced gains in leg fat free mass: a double-blinded, placebo-controlled study
Sixteen healthy men (22 ± 2 yrs) performed a periodized resistance-training program for twelve weeks (four sessions per week). The program comprised two mesocycles, characterized by a linear periodization and non...
Citation: Journal of the International Society of Sports Nutrition 2020 17:16