Influence of specific collagen peptides and 12-week concurrent training on recovery-related biomechanical characteristics following exercise-induced muscle damage—A randomized controlled trial
IntroductionIt has been shown that short-term ingestion of collagen peptides improves markers related to muscular recovery following exercise-induced muscle damage. The objective of the present study was to investigate whether and to what extent a longer-term specific collagen peptide (SCP) suppleme...
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| Language: | English |
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Frontiers Media S.A.
2023-11-01
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| Series: | Frontiers in Nutrition |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fnut.2023.1266056/full |
| _version_ | 1797623769768919040 |
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| author | Kevin Bischof Kevin Bischof Savvas Stafilidis Larissa Bundschuh Steffen Oesser Arnold Baca Arnold Baca Daniel König Daniel König Daniel König |
| author_facet | Kevin Bischof Kevin Bischof Savvas Stafilidis Larissa Bundschuh Steffen Oesser Arnold Baca Arnold Baca Daniel König Daniel König Daniel König |
| author_sort | Kevin Bischof |
| collection | DOAJ |
| description | IntroductionIt has been shown that short-term ingestion of collagen peptides improves markers related to muscular recovery following exercise-induced muscle damage. The objective of the present study was to investigate whether and to what extent a longer-term specific collagen peptide (SCP) supplementation combined with a training intervention influences recovery markers following eccentric exercise-induced muscle damage.MethodsFifty-five predominantly sedentary male participants were assigned to consume either 15 g SCP or placebo (PLA) and engage in a concurrent training (CT) intervention (30 min each of resistance and endurance training, 3x/week) for 12 weeks. Before (T1) and after the intervention (T2), eccentric muscle damage was induced by 150 drop jumps. Measurements of maximum voluntary contraction (MVC), rate of force development (RFD), peak RFD, countermovement jump height (CMJ), and muscle soreness (MS) were determined pre-exercise, immediately after exercise, and 24 and 48 h post-exercise. In addition, body composition, including fat mass (FM), fat-free mass (FFM), body cell mass (BCM) and extracellular mass (ECM) were determined at rest both before and after the 12-week intervention period.ResultsThree-way mixed ANOVA showed significant interaction effects in favor of the SCP group. MVC (p = 0.02, ηp2 = 0.11), RFD (p < 0.01, ηp2 = 0.18), peak RFD (p < 0.01, ηp2 = 0.15), and CMJ height (p = 0.046, ηp2 = 0.06) recovered significantly faster in the SCP group. No effects were found for muscle soreness (p = 0.66) and body composition (FM: p = 0.41, FFM: p = 0.56, BCM: p = 0.79, ECM: p = 0.58).ConclusionIn summary, the results show that combining specific collagen peptide supplementation (SCP) and concurrent training (CT) over a 12-week period significantly improved markers reflecting recovery, specifically in maximal, explosive, and reactive strength. It is hypothesized that prolonged intake of collagen peptides may support muscular adaptations by facilitating remodeling of the extracellular matrix. This, in turn, could enhance the generation of explosive force.Clinical trial registrationClinicalTrials.gov, identifier ID: NCT05220371. |
| first_indexed | 2024-03-11T09:33:27Z |
| format | Article |
| id | doaj.art-7df17663f4d7426987e93e0b01dd8237 |
| institution | Directory Open Access Journal |
| issn | 2296-861X |
| language | English |
| last_indexed | 2024-03-11T09:33:27Z |
| publishDate | 2023-11-01 |
| publisher | Frontiers Media S.A. |
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| series | Frontiers in Nutrition |
| spelling | doaj.art-7df17663f4d7426987e93e0b01dd82372023-11-16T17:28:16ZengFrontiers Media S.A.Frontiers in Nutrition2296-861X2023-11-011010.3389/fnut.2023.12660561266056Influence of specific collagen peptides and 12-week concurrent training on recovery-related biomechanical characteristics following exercise-induced muscle damage—A randomized controlled trialKevin Bischof0Kevin Bischof1Savvas Stafilidis2Larissa Bundschuh3Steffen Oesser4Arnold Baca5Arnold Baca6Daniel König7Daniel König8Daniel König9Section for Nutrition, Exercise and Health, Department of Sports Science, Centre for Sports Science and University Sports, University of Vienna, Vienna, AustriaVienna Doctoral School of Pharmaceutical, Nutritional and Sport Sciences, University of Vienna, Vienna, AustriaDepartment for Biomechanics, Kinesiology and Computer Science in Sport, Centre for Sports Science and University Sports, University of Vienna, Vienna, AustriaSection for Nutrition, Exercise and Health, Department of Sports Science, Centre for Sports Science and University Sports, University of Vienna, Vienna, AustriaCollagen Research Institute, Kiel, GermanyVienna Doctoral School of Pharmaceutical, Nutritional and Sport Sciences, University of Vienna, Vienna, AustriaDepartment for Biomechanics, Kinesiology and Computer Science in Sport, Centre for Sports Science and University Sports, University of Vienna, Vienna, AustriaSection for Nutrition, Exercise and Health, Department of Sports Science, Centre for Sports Science and University Sports, University of Vienna, Vienna, AustriaVienna Doctoral School of Pharmaceutical, Nutritional and Sport Sciences, University of Vienna, Vienna, AustriaSection for Nutrition, Exercise and Health, Department of Nutrition, Faculty of Life Sciences, University of Vienna, Vienna, AustriaIntroductionIt has been shown that short-term ingestion of collagen peptides improves markers related to muscular recovery following exercise-induced muscle damage. The objective of the present study was to investigate whether and to what extent a longer-term specific collagen peptide (SCP) supplementation combined with a training intervention influences recovery markers following eccentric exercise-induced muscle damage.MethodsFifty-five predominantly sedentary male participants were assigned to consume either 15 g SCP or placebo (PLA) and engage in a concurrent training (CT) intervention (30 min each of resistance and endurance training, 3x/week) for 12 weeks. Before (T1) and after the intervention (T2), eccentric muscle damage was induced by 150 drop jumps. Measurements of maximum voluntary contraction (MVC), rate of force development (RFD), peak RFD, countermovement jump height (CMJ), and muscle soreness (MS) were determined pre-exercise, immediately after exercise, and 24 and 48 h post-exercise. In addition, body composition, including fat mass (FM), fat-free mass (FFM), body cell mass (BCM) and extracellular mass (ECM) were determined at rest both before and after the 12-week intervention period.ResultsThree-way mixed ANOVA showed significant interaction effects in favor of the SCP group. MVC (p = 0.02, ηp2 = 0.11), RFD (p < 0.01, ηp2 = 0.18), peak RFD (p < 0.01, ηp2 = 0.15), and CMJ height (p = 0.046, ηp2 = 0.06) recovered significantly faster in the SCP group. No effects were found for muscle soreness (p = 0.66) and body composition (FM: p = 0.41, FFM: p = 0.56, BCM: p = 0.79, ECM: p = 0.58).ConclusionIn summary, the results show that combining specific collagen peptide supplementation (SCP) and concurrent training (CT) over a 12-week period significantly improved markers reflecting recovery, specifically in maximal, explosive, and reactive strength. It is hypothesized that prolonged intake of collagen peptides may support muscular adaptations by facilitating remodeling of the extracellular matrix. This, in turn, could enhance the generation of explosive force.Clinical trial registrationClinicalTrials.gov, identifier ID: NCT05220371.https://www.frontiersin.org/articles/10.3389/fnut.2023.1266056/fullspecific collagen peptidesrecoverymuscle damageconcurrent trainingrepeated bout effect |
| spellingShingle | Kevin Bischof Kevin Bischof Savvas Stafilidis Larissa Bundschuh Steffen Oesser Arnold Baca Arnold Baca Daniel König Daniel König Daniel König Influence of specific collagen peptides and 12-week concurrent training on recovery-related biomechanical characteristics following exercise-induced muscle damage—A randomized controlled trial Frontiers in Nutrition specific collagen peptides recovery muscle damage concurrent training repeated bout effect |
| title | Influence of specific collagen peptides and 12-week concurrent training on recovery-related biomechanical characteristics following exercise-induced muscle damage—A randomized controlled trial |
| title_full | Influence of specific collagen peptides and 12-week concurrent training on recovery-related biomechanical characteristics following exercise-induced muscle damage—A randomized controlled trial |
| title_fullStr | Influence of specific collagen peptides and 12-week concurrent training on recovery-related biomechanical characteristics following exercise-induced muscle damage—A randomized controlled trial |
| title_full_unstemmed | Influence of specific collagen peptides and 12-week concurrent training on recovery-related biomechanical characteristics following exercise-induced muscle damage—A randomized controlled trial |
| title_short | Influence of specific collagen peptides and 12-week concurrent training on recovery-related biomechanical characteristics following exercise-induced muscle damage—A randomized controlled trial |
| title_sort | influence of specific collagen peptides and 12 week concurrent training on recovery related biomechanical characteristics following exercise induced muscle damage a randomized controlled trial |
| topic | specific collagen peptides recovery muscle damage concurrent training repeated bout effect |
| url | https://www.frontiersin.org/articles/10.3389/fnut.2023.1266056/full |
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