Equivalent servings of free-range reindeer promote greater net protein balance compared to commercial beef
DC Field | Value | Language |
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dc.contributor.author | Coker, Melynda S. | - |
dc.contributor.author | Schutzler, Scott E. | - |
dc.contributor.author | Park, Sanghee | - |
dc.contributor.author | Williams, Rick H. | - |
dc.contributor.author | Ferrando, Arny A. | - |
dc.contributor.author | Deutz, Nicolaas E. P. | - |
dc.contributor.author | Wolfe, Robert R. | - |
dc.contributor.author | Coker, Robert H. | - |
dc.date.accessioned | 2023-04-17T05:42:50Z | - |
dc.date.available | 2023-04-17T05:42:50Z | - |
dc.date.created | 2023-04-17 | - |
dc.date.issued | 2021-01 | - |
dc.identifier.issn | 1239-9736 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/87480 | - |
dc.description.abstract | Wild game consumption has been associated with health benefits but the acute influence on human protein metabolism remains unknown. We compared feeding-induced responses of equivalent amounts of free-range reindeer (FR) and commercial beef (CB) on protein kinetics using stable isotope methodology. Seven participants (age: 40 +/- 14 years; body mass index: 24 +/- 3 kg/m(2)) completed two randomised studies, ingesting 2 oz of FR or CB. L-[ring H-2(5)]phenylalanine & L-[ring H-2(2)]tyrosine were delivered via primed, continuous intravenous infusion. Blood samples were collected during the basal period and following consumption of FR or CB. Feeding-induced changes in whole-body protein synthesis (PS), protein breakdown (PB), and net protein balance (NB) were determined via plasma sample isotope enrichment analysis by gas chromatography-mass spectrometry; plasma essential amino acid (EAA) concentrations were determined by liquid chromatography-electrospray ionisation-mass spectrometry. Plasma post-prandial EAA concentrations were higher with FR compared to CB (P < 0.05). The acute feeding-induced PS response was not different, but PB was reduced and contributed to a superior level of NB (P < 0.00001) in FR compared to CB. Our results demonstrate that FR may influence more favourable protein metabolism than CB. These data support potential health benefits of wild game onf whole-body protein. Abbreviations: BMI: body mass index; DIAAS: digestible indispensable amino acid score; CB: commercial beef; EAA: essential amino acids; FR: free-range reindeer; R-a: rate of appearance; UAF: University of Alaska Fairbanks; USDA: USA Department of Agriculture | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF CIRCUMPOLAR HEALTH | - |
dc.title | Equivalent servings of free-range reindeer promote greater net protein balance compared to commercial beef | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000627596200001 | - |
dc.identifier.doi | 10.1080/22423982.2021.1897222 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF CIRCUMPOLAR HEALTH, v.80, no.1 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.scopusid | 2-s2.0-85102439150 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF CIRCUMPOLAR HEALTH | - |
dc.citation.volume | 80 | - |
dc.citation.number | 1 | - |
dc.contributor.affiliatedAuthor | Park, Sanghee | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Amino acids | - |
dc.subject.keywordAuthor | muscle | - |
dc.subject.keywordAuthor | diet | - |
dc.subject.keywordAuthor | traditional food | - |
dc.subject.keywordAuthor | wild game | - |
dc.subject.keywordAuthor | sarcopenia | - |
dc.subject.keywordPlus | OLDER AMERICAN-INDIANS | - |
dc.subject.keywordPlus | ESSENTIAL AMINO-ACIDS | - |
dc.subject.keywordPlus | NATIVE COMMUNITIES | - |
dc.subject.keywordPlus | CHALLENGES | - |
dc.subject.keywordPlus | ANIMALS | - |
dc.subject.keywordPlus | BURDEN | - |
dc.relation.journalResearchArea | Public, Environmental & Occupational Health | - |
dc.relation.journalWebOfScienceCategory | Public, Environmental & Occupational Health | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
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