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Effect of casein and whey proteins on examination stress

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dc.contributor.authorYALÇIN, AHMET SUHA
dc.contributor.authorsCelik, Ramazan; Kaymakci, Mahmut Sami; Akalin, Deniz; Karademir, Enes; Tuncer, Behlul; Bicim, Gokhan; Yilmaz, Ayse Mine; Yalcin, A. Suha
dc.date.accessioned2022-03-14T09:08:46Z
dc.date.available2022-03-14T09:08:46Z
dc.date.issued2019-05-28
dc.description.abstractObjective: In this study we aimed to evaluate the effects of casein and whey protein supplementation on examination stress. We have investigated different parameters of oxidative stress and immune function. Materials and Methods: The participants were divided into three groups: control, casein and whey. Casein and whey groups were supplemented with either casein or whey protein for 15 days. Blood samples were obtained at the beginning of the study (Day 0), on the examination day (Day 16) and five days after the examination (Day 21). Antioxidant capacity, glutathione, cortisol and cytokine levels (TNF-a, IL-6, IL-12) were measured. Results: An increase in antioxidant capacity and glutathione levels of the participants using whey protein was observed. Whey protein supplementation did not affect cortisol levels, but participants taking whey protein showed an increase in serum TNF-a and IL-6 levels. Conclusion: It is suggested that the use of whey protein strengthens the response to oxidative stress by increasing antioxidant capacity and glutathione levels, while supporting the immune system via cytokine release.
dc.identifier.doi10.5472/marumj.570904
dc.identifier.issn1309-9469
dc.identifier.urihttps://hdl.handle.net/11424/242626
dc.identifier.wosWOS:000483914300001
dc.language.isoeng
dc.publisherMARMARA UNIV, FAC MEDICINE
dc.relation.ispartofMARMARA MEDICAL JOURNAL
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectWhey protein
dc.subjectAntioxidant capacity
dc.subjectGlutathione
dc.subjectCortisol
dc.subjectCytokine
dc.subjectOXIDATIVE STRESS
dc.subjectPSYCHOLOGICAL STRESS
dc.subjectSUPPLEMENTATION
dc.titleEffect of casein and whey proteins on examination stress
dc.typearticle
dspace.entity.typePublication
local.avesis.idf032375b-d89b-45bb-b241-6eda7b382a37
local.import.packageSS16
local.indexed.atWOS
local.indexed.atSCOPUS
local.indexed.atTRDIZIN
local.journal.numberofpages4
oaire.citation.endPage61
oaire.citation.issue2
oaire.citation.startPage58
oaire.citation.titleMARMARA MEDICAL JOURNAL
oaire.citation.volume32
relation.isAuthorOfPublication7a2bc583-aab6-43e7-9cc3-0d7a60773409
relation.isAuthorOfPublication.latestForDiscovery7a2bc583-aab6-43e7-9cc3-0d7a60773409

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