Приказ основних података о дисертацији

An assessment of the impact of vitamin D supplementation on bone metabolism and muscle recovery in female basketball players

dc.contributor.advisorJakovljević, Vladimir
dc.contributor.otherSrejović, Ivan
dc.contributor.otherJeftić, Ilija
dc.contributor.otherRadovanović, Dragan S.
dc.creatorStojanović, Emilija
dc.date.accessioned2022-12-03T09:49:56Z
dc.date.available2022-12-03T09:49:56Z
dc.date.issued2021-12-30
dc.identifier.urihttp://eteze.kg.ac.rs/application/showtheses?thesesId=8575
dc.identifier.urihttps://fedorakg.kg.ac.rs/fedora/get/o:1530/bdef:Content/download
dc.identifier.urihttps://nardus.mpn.gov.rs/handle/123456789/20983
dc.description.abstractIstraživan je uticaj suplementacije vitaminom D3 u dozi od 4.000 IU dnevno u trajanju od 6 nedelja na 25-hidroksivitamin D [25(OH)D], koštani promet [osteokalcin i karboksi-terminalni telopeptid kolagena tipa I (CTx)] i mišićni oporavak [laktat dehidrogenaza (LDH) i kreatin kinaza (CK)] košarkašica sa nedostatkom vitamina D, uzimajući u obzir potencijalni uticaj uzrasta. Ispitanice (n = 24) su nasumično podeljene u vitamin D i placebo grupu. Podaci su analizirani upotrebom kombinovane 2x2x2 ANOVA sa jednim unutar-faktorom (vreme), i dva među-faktora (stanje i godine starosti). Kada je zabeležena značajna interakcija, unutar grupne promene su procenjene upotrebom t-testa zavisnih uzoraka i efektom Hedge's g. Unutar grupna poređenja primenom t-testa u vitamin D grupi otkrila su veliko poboljšanje u 25(OH)D (P = 0,06; g = 0,86), kao i malo-umereno smanjenje CTx (P = 0,13; g = -0,22), LDH (P = 0,004; g = -0,74) i CK (P = 0,07; g = -0,26). Unutar grupna poređenja primenom t-testa u placebo grupi otkrila su umereno smanjenje 25(OH)D (P <0,001; g = -0.77), kao i malo povećanje CTx (P = 0,04; g = 0,47) i CK (P = 0,04; g = 0,36). Suplementacija vitaminom D3 u dozi 4.000 IU dnevno je efektivan pristup koji pomaže u smanjenju resopcije kostiju, kao i poboljšanju mišićnog oporavka košarkašica sa nedostatkom vitamina D, nezavisno od godina starosti.sr
dc.description.abstractThis study aimed to investigate the effect of vitamin D3 supplementation at a dose 4,000 IU/day for 6 weeks on serum levels of: 25-hydroxyvitamin D [25(OH)D], bone turnover [osteocalcin, carboxy-terminal telopeptides of crosslinks of type I collagen (CTx)], and muscle recovery [lactate dehydrogenase (LDH) and creatine kinase (CK)] in middle adolescent (15-18 years) and late-adolescent to early adulthood (19-30 years) female basketball players with inadequate vitamin D status. Participants (n=24) were randomly assigned into a vitamin D or placebo group. Data were analyzed using separate 2x2x2 mixed ANOVAs with one within-subjects factor (time), and two between-subjects factors (condition and age). When a significant interaction was observed, the intra-group changes were assessed using paired t tests and Hedge's g. Paired t-tests comparing intra-group changes in the vitamin D condition revealed a large improvement in 25(OH)D (P = 0.06; g = 0.86), as well as small-moderate decreases in CTx (P = 0.13; g = -0.22), LDH (P = 0.004; g = -0.74), and CK (P = 0.07; g = -0.26). Paired t-tests comparing intra-group changes in the placebo condition revealed a moderate decline in 25(OH)D (P <0.001; g = -0.77), as well as small increases in CTx (P = 0.04; g = 0.47) and CK (P = 0.04; g = 0.36). Vitamin D3 supplementation at 4,000 IU per day is an effective approach to assist in reducing bone resorption and may improve muscle recovery in female basketball players with inadequate baseline vitamin D, irrespective of age.en
dc.formatapplication/pdf
dc.languagesr
dc.publisherУниверзитет у Крагујевцу, Факултет медицинских наукаsr
dc.rightsopenAccessen
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceУниверзитет у Крагујевцуsr
dc.subject25 hidroksivitamin Dsr
dc.subject25 hidroxyvitamin Den
dc.subjectnutritionen
dc.subjectvitamin D insufficiencyen
dc.subjectlactate dehydrogenaseen
dc.subjectcreatine kinaseen
dc.subjectishranasr
dc.subjectinsuficijencija vitamina Dsr
dc.subjectlaktat dehidrogenazasr
dc.subjectkreatin kinazasr
dc.titleProcena uticaja suplementacije vitaminom d na koštani metabolizam i oporavak mišića košarkašicasr
dc.title.alternativeAn assessment of the impact of vitamin D supplementation on bone metabolism and muscle recovery in female basketball playersen
dc.typedoctoralThesis
dc.rights.licenseBY-NC-ND
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/147677/Emilija_Stojanovic_Medicina.pdf
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/147676/Doctoral_thesis_12793.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_nardus_20983


Документи за докторску дисертацију

Thumbnail
Thumbnail

Ова дисертација се појављује у следећим колекцијама

Приказ основних података о дисертацији