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Partly Substituting Whey for Collagen Peptide Supplementation Improves Neither Indices of Muscle Damage Nor Recovery of Functional Capacity During Eccentric Exercise Training in Fit Males

Ruben Robberechts, Chiel Poffé, Noémie Ampe, Stijn Bogaerts, and Peter Hespel

. Given the evidence that postexercise protein intake stimulates muscle protein synthesis and facilitates muscle repair and functional recovery ( Buckley et al., 2010 ; Devries & Phillips, 2015 ; Koopman et al., 2007 ), such approach increases the likelihood of favorable outcomes. Thus, data so obtained

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Planned Load Reduction Versus Fixed Load: A Strategy to Reduce the Perception of Effort With Similar Improvements in Hypertrophy and Strength

Bruce M. Lima, Rafael S. Amancio, Diacre S. Gonçalves, Alexander J. Koch, Victor M. Curty, and Marco Machado

response to exercise, which may have a positive impact on stimulating greater muscle protein synthesis. 12 Recent work has shown that muscle protein synthesis is likely not impacted by acute changes in circulating hormones after exercise. 13 Nonetheless, multiple sets to failure with short rest intervals

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Performance Management in Elite Football: A Teamwork Modeling Approach

Joao Marques and Karim Chamari

, increased muscle protein synthesis) 6 is accompanied by a negative effect (ie, neuromuscular fatigue). 7 Acute and chronic should be seen more as continuum/intertwined variables than a strict dichotomy. 8 Monitoring the training load in the context of athletic training is an important strategy to examine

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The Effects of Leucine-Enriched Branched-Chain Amino Acid Supplementation on Recovery After High-Intensity Resistance Exercise

Adam D. Osmond, Dean J. Directo, Marcus L. Elam, Gabriela Juache, Vince C. Kreipke, Desiree E. Saralegui, Robert Wildman, Michael Wong, and Edward Jo

, Mimura M , et al . Leucine-enriched essential amino acids attenuate muscle soreness and improve muscle protein synthesis after eccentric contractions in rats . Amino Acids . 2015 ; 47 ( 6 ): 1193 – 1201 . PubMed ID: 25772815 doi:10.1007/s00726-015-1946-9 10.1007/s00726-015-1946-9 25772815 16. Reule

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Validation of the Athlete’s Plate Nutrition Educational Tool: Phase I

Alba Reguant-Closa, Margaret M. Harris, Tim G. Lohman, and Nanna L. Meyer

.M. , Tang , J.E. , & Moore , D.R. ( 2009 ). The role of milk- and soy-based protein in support of muscle protein synthesis and muscle protein accretion in young and elderly persons . Journal of the American College of Nutrition, 28 ( 4 ), 343 – 354 . PubMed ID: 20368372 doi:10

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Bone Broth Unlikely to Provide Reliable Concentrations of Collagen Precursors Compared With Supplemental Sources of Collagen Used in Collagen Research

Rebekah D. Alcock, Gregory C. Shaw, and Louise M. Burke

-sectional area, and presumably higher collagen content and/or density, may be more resistant to strain and more capable of withstanding higher loads ( Couppé et al., 2008 ). Consistent evidence of a beneficial interaction between exercise and nutrition on skeletal muscle protein synthesis has led to explicit

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Presleep Casein Protein Ingestion: Acceleration of Functional Recovery in Professional Soccer Players

William Abbott, Adam Brett, Emma Cockburn, and Tom Clifford

conveniently possible after a match. 4 – 6 The theory is that protein feeding augments exercise-induced muscle protein synthesis (MPS), creating the positive net protein balance required to repair and remodel the proteins needed for normal muscle function. 7 This, in turn, might attenuate the decrements in

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Whey Protein Supplementation in Older Adults With Type 2 Diabetes Undergoing a Resistance Training Program: A Double-Blind Randomized Controlled Trial

Celine de Carvalho Furtado, Giovana Jamar, Alan Carlos Brisola Barbosa, Victor Zuniga Dourado, José Reinaldo do Nascimento, Glaucia Cristina Antunes Ferraz de Oliveira, Edgar Matias Bach Hi, Thiago de Arruda Souza, Maria José Gonzalez Parada, Felipe Granado de Souza, Claudia Ridel Juzwiak, and Império Lombardi Júnior

, glucagon-like peptide 1, and gastric inhibitory peptide, favoring an increase in insulin secretion ( American Diabetes Association, 2018 ). WP consumption stimulates muscle protein synthesis in older adults ( Devries & Phillips, 2015 ) and increases muscle strength when accompanied by resistance exercises

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Protein Supplementation in Addition to Strength Training Programs for Improving Body Composition in Older Adults: What Else Is Left to Know? A Brief Update Review of the Current Evidence

Júlio Benvenutti Bueno de Camargo

to an impaired response of muscle protein synthesis (MPS) that older adults present compared with their younger peers when an anabolic stimulus (e.g., resistance training [RT] and protein intake) is provided ( Churchward-Venne et al., 2014 ; Francaux et al., 2016 ). In this sense, it is of great

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Changes in Strength, Mobility, and Body Composition Following Self-Selected Exercise in Older Adults

Ashley A. Herda, Brianna D. McKay, Trent J. Herda, Pablo B. Costa, Jeffrey R. Stout, and Joel T. Cramer

reported that older adults have an impaired response to protein ingestion stimulating muscle protein synthesis when compared with their younger counterparts ( Katsanos, Kobayashi, Sheffield-Moore, Aarsland, & Wolfe, 2006 ). Furthermore, in frail or malnourished adults, there is an emphasis on enhancing the