{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1361137044213734784.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1123/ijsnem.2018-0127"}},{"identifier":{"@type":"URI","@value":"https://journals.humankinetics.com/view/journals/ijsnem/28/4/article-p335.xml"}},{"identifier":{"@type":"URI","@value":"https://journals.humankinetics.com/downloadpdf/journals/ijsnem/28/4/article-p335.xml"}}],"dc:title":[{"@value":"Endocrine Effects of Relative Energy Deficiency in Sport"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>The term Relative Energy Deficiency in Sport was introduced by the International Olympic Committee in 2014. It refers to the potential health and performance consequences of inadequate energy for sport, emphasizing that there are consequences of low energy availability (EA; typically defined as <30 kcal·kg<jats:sup>−1</jats:sup> fat-free mass·day<jats:sup>−1</jats:sup>) beyond the important and well-established female athlete triad, and that low EA affects populations other than women. As the prevalence and consequences of Relative Energy Deficiency in Sport become more apparent, it is important to understand the current knowledge of the hormonal changes that occur with decreased EA. This paper highlights endocrine changes that have been observed in female and male athletes with low EA. Where studies are not available in athletes, results of studies in low EA states, such as anorexia nervosa, are included. Dietary intake/appetite-regulating hormones, insulin and other glucose-regulating hormones, growth hormone and insulin-like growth factor 1, thyroid hormones, cortisol, and gonadal hormones are all discussed. The effects of low EA on body composition, metabolic rate, and bone in female and male athletes are presented, and we identify future directions to address knowledge gaps specific to athletes.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1381137044213734787","@type":"Researcher","foaf:name":[{"@value":"Kirsty J. Elliott-Sale"}],"jpcoar:affiliationName":[{"@value":"Nottingham Trent University"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044213734786","@type":"Researcher","foaf:name":[{"@value":"Adam S. Tenforde"}],"jpcoar:affiliationName":[{"@value":"Spaulding Rehabilitation Hospital"},{"@value":"Brigham and Women’s Hospital"},{"@value":"Harvard Medical School"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044213734785","@type":"Researcher","foaf:name":[{"@value":"Allyson L. Parziale"}],"jpcoar:affiliationName":[{"@value":"Boston Children’s Hospital"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044213734784","@type":"Researcher","foaf:name":[{"@value":"Bryan Holtzman"}],"jpcoar:affiliationName":[{"@value":"Boston Children’s Hospital"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044213734788","@type":"Researcher","foaf:name":[{"@value":"Kathryn E. Ackerman"}],"jpcoar:affiliationName":[{"@value":"Harvard Medical School"},{"@value":"Boston Children’s Hospital"},{"@value":"Massachusetts General Hospital"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"1526484X"},{"@type":"EISSN","@value":"15432742"}],"prism:publicationName":[{"@value":"International Journal of Sport Nutrition and Exercise Metabolism"}],"dc:publisher":[{"@value":"Human Kinetics"}],"prism:publicationDate":"2018-07-01","prism:volume":"28","prism:number":"4","prism:startingPage":"335","prism:endingPage":"349"},"reviewed":"false","url":[{"@id":"https://journals.humankinetics.com/view/journals/ijsnem/28/4/article-p335.xml"},{"@id":"https://journals.humankinetics.com/downloadpdf/journals/ijsnem/28/4/article-p335.xml"}],"createdAt":"2018-07-14","modifiedAt":"2024-08-22","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360588380610289920","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Biologic therapies in stress fractures: Current concepts"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001277397516544","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"A new action of peptide hormones for survival in a low-nutrient environment"}]},{"@id":"https://cir.nii.ac.jp/crid/1390585636769671296","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"発育期における長期間の自発走運動とカロリー制限が雌ラット骨格筋の細胞内シグナル伝達に及ぼす影響"},{"@language":"en","@value":"Effects of long-term voluntary running exercise and caloric restriction during development on intracellular signaling in female rat skeletal muscles"},{"@language":"ja-Kana","@value":"ハツイクキ ニ オケル チョウキカン ノ ジハツソウ ウンドウ ト カロリー セイゲン ガ メス ラット コッカクキン ノ サイボウ ナイ シグナル デンタツ ニ オヨボス エイキョウ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390862400847705984","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The Concept and Physiological Consequences of Energy Deficiency in Sports Nutrition"},{"@language":"ja","@value":"スポーツ栄養における「エネルギー不足」の概念とその生理的影響"},{"@language":"ja-Kana","@value":"スポーツ エイヨウ ニ オケル 「 エネルギー ブソク 」 ノ ガイネン ト ソノ セイリテキ エイキョウ"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1123/ijsnem.2018-0127"},{"@type":"CROSSREF","@value":"10.5264/eiyogakuzashi.82.3_references_DOI_Y0CFSY9f5KlIOFb8vtv4D7SnaYW"},{"@type":"CROSSREF","@value":"10.7600/jspfsm.74.155_references_DOI_Y0CFSY9f5KlIOFb8vtv4D7SnaYW"},{"@type":"CROSSREF","@value":"10.1016/j.jisako.2024.04.008_references_DOI_Y0CFSY9f5KlIOFb8vtv4D7SnaYW"},{"@type":"CROSSREF","@value":"10.1507/endocrj.ej19-0274_references_DOI_Y0CFSY9f5KlIOFb8vtv4D7SnaYW"}]}