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[{"key": "dc.contributor.advisor", "value": "Ihalainen, Johanna", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.advisor", "value": "Kyr\u00f6l\u00e4inen, Heikki", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Sulonen, Emmi", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2023-06-02T06:32:53Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2023-06-02T06:32:53Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2023", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/87404", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Johdanto. Suuren energiankulutuksen vuoksi etenkin urheilijoiden tulee kiinnitt\u00e4\u00e4 huomiota riitt\u00e4v\u00e4\u00e4n energiansaantiin. Naisurheilijoilla p\u00e4ivitt\u00e4isen energiansaatavuuden on havaittu j\u00e4\u00e4v\u00e4n keskim\u00e4\u00e4rin alle 30 kcal/kg FFM, jonka on todettu aiheuttavan fysiologisia muutoksia elimist\u00f6ss\u00e4. T\u00e4m\u00e4n tutkielman tarkoituksena on kartoittaa naispalloilijoiden alttiutta matalalle energiansaatavuudelle sek\u00e4 tarkastella mahdollisia fysiologisia muutoksia.\nMenetelm\u00e4t. Tutkimusjoukko koostui jalkapalloilijoista (n=50), j\u00e4\u00e4kiekkoilijoista (n=53) ja rugbyn pelaajista (n=12), jotka kilpailivat lajissaan joko maajoukkueessa tai korkeimmalla sarjatasolla. Tutkittavat jaettiin kuukautisstatuksen perusteella kuukautish\u00e4iri\u00f6isten ryhm\u00e4\u00e4n (KKH), eumenorrisiin (EUM) ja hormonaalista valmistetta k\u00e4ytt\u00e4viin (HORM). Jako toteutettiin lis\u00e4ksi LEAF-Q kokonaispistem\u00e4\u00e4r\u00e4n mukaan ei-alttiiden (< 8 pistett\u00e4) ja alttiiden (\u2265 8 pistett\u00e4) ryhmiin. Tutkimuksen aineistona k\u00e4ytettiin LEAF-Q:ta, ruoka- ja harjoitusp\u00e4iv\u00e4kirja analyysej\u00e4, hormonianalyysej\u00e4, kehonkoostumusmittausta sek\u00e4 fyysisen suorituskyvyn testej\u00e4. Ruoka- ja harjoitusp\u00e4iv\u00e4kirjojen avulla urheilijoille m\u00e4\u00e4ritettiin laskennallinen energiansaatavuus (EA). Matalaan energiansaatavuuteen liitetyist\u00e4 hormoneista tarkastelussa oli leptiini (LEP), insuliinin kaltainen kasvuhormoni (IGF-1) sek\u00e4 trijodityroniini (T3). Suorituskyvyn mittareina tutkimuksessa toimi maksimaalinen hapenottokyky (VO2max) sek\u00e4 vertikaalihypyt (SJ & CMJ). Tutkimus toteutettiin poikkileikkaustutkimuksena.\nTulokset. Tilastollista yhteytt\u00e4 LEAF-Q kokonaispistem\u00e4\u00e4r\u00e4n sek\u00e4 laskennallisen energiansaatavuuden ja fysiologisten muutosten v\u00e4lill\u00e4 ei havaittu tarkastellessa koko tutkimusjoukkoa. My\u00f6sk\u00e4\u00e4n kuukautisstatuksen ei havaittu koko tutkimusjoukossa vaikuttavan tutkittavien energiastatukseen, kehonkoostumusmuuttujiin tai suorituskykyyn. Jalkapalloilijoilla LEAF-Q kokonaispistem\u00e4\u00e4r\u00e4n havaittiin kuitenkin olevan yhteydess\u00e4 energiansaantiin (EI), painoindeksiin (BMI), lihasmassaan (LM) sek\u00e4 rasvattomaan massaan (FFM). Hormoneista IGF-1 pitoisuuden havaittiin olevan koko tutkimusjoukossa matalampi hormonaalista ehk\u00e4isy\u00e4 k\u00e4ytt\u00e4vien joukossa verrattuna eumenorristen ryhm\u00e4\u00e4n.\nPohdinta ja johtop\u00e4\u00e4t\u00f6kset. Kaikissa ryhmiss\u00e4 tutkittavien laskennallinen energiansaatavuus oli >30 kcal/kg FFM, mik\u00e4 on todenn\u00e4k\u00f6isesti vaikuttanut saatuihin tuloksiin. Tutkittavien energiansaatavuus on mahdollisesti ollut riitt\u00e4v\u00e4ll\u00e4 tasolla, jonka takia kuukautish\u00e4iri\u00f6iden ja energiastatuksen ei havaittu olevan yhteydess\u00e4 hormonipitoisuuksiin, kehonkoostumukseen ja suorituskykyyn koko tutkimusjoukossa. Vaikka LEAF-Q kokonaispisteiden ei havaittu korreloivan fysiologisten muutosten kanssa, voi kysely\u00e4 pit\u00e4\u00e4 validina menetelm\u00e4n\u00e4 matalan energiansaatavuuden seulonnassa.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Paivi Vuorio (paelvuor@jyu.fi) on 2023-06-02T06:32:53Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2023-06-02T06:32:53Z (GMT). No. of bitstreams: 0\n Previous issue date: 2023", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "74", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": null, "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "energiansaatavuus", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "naisurheilija", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kuukautish\u00e4iri\u00f6t", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Matalan energiansaatavuuden yhteys naispalloilijoiden suorituskykyyn, kehonkoostumukseen ja hormonitoimintaan", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202306023458", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Liikuntatieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sport and Health Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Liikunta- ja terveystieteet", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Sport and Health Sciences", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Liikuntafysiologia", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Exercise Physiology", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.copyright", "value": "\u00a9 The Author(s)", "language": null, "element": "rights", "qualifier": "copyright", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "5011", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "kehonkoostumus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "suorituskyky", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "urheilijat", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "kuukautiset", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "naiset", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "hormonit", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}]
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