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Pregled bibliografske jedinice broj: 661912

Effect of L-arginine dietary supplementation on salivary urea concentration and pH in physically active individuals


Vuletić, Lea; Špalj, Stjepan; Rogić, Dunja; Ružić, Lana; Alajbeg, Ivan
Effect of L-arginine dietary supplementation on salivary urea concentration and pH in physically active individuals // Australian dental journal, 58 (2013), 4; 491-497 doi:10.1111/adj.12114 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 661912 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Effect of L-arginine dietary supplementation on salivary urea concentration and pH in physically active individuals

Autori
Vuletić, Lea ; Špalj, Stjepan ; Rogić, Dunja ; Ružić, Lana ; Alajbeg, Ivan

Izvornik
Australian dental journal (0045-0421) 58 (2013), 4; 491-497

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
L-arginine ; oral health promotion ; salivary pH ; salivary urea ; unstimulated saliva

Sažetak
The aim of this study was to assess if the consumption of 3 g of a commercially available L- arginine dietary supplement causes a postabsorptive rise in urea concentration or pH of unstimulated saliva in a group of physically active individuals. Salivary urea and pH were determined for 117 participants in a randomized double-blinded placebo-controlled study. Samples were collected by ‘spitting’ method in fasting conditions. One hour prior to their second visit, participants consumed three tablets of L-arginine or placebo. Urea concentration was significantly lower at second measurement for both the study and control group. The magnitude of the change was not significant between the groups. pH was higher for both groups at second measurement, but only significant for the study group. The magnitude of the change was significant between the groups. Participants who intermittently ingested protein dietary supplements and those with a Body Mass Index (BMI) higher than 25 had significantly higher basal urea concentration. The results of this study did not confirm the hypothesis. Further studies are needed to determine the effects of different doses of L- arginine supplements on the biochemical composition of saliva and the influence of their long-term consumption on the risk of developing dental diseases.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Dentalna medicina, Farmacija



POVEZANOST RADA


Projekti:
034-0000000-3337 - UTJECAJ RAZLIČITIH OBLIKA TJELESNE AKTIVNOSTI NA DIABETES MELLITUS (Ružić, Lana, MZOS ) ( POIROT)
065-0650445-1277 - Nearomatski naftalan –istraživanje sastava i bioloških učinaka na epitelna tkiva (Alajbeg, Ivan, MZOS ) ( POIROT)

Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb,
Kineziološki fakultet, Zagreb,
Medicinski fakultet, Rijeka,
Stomatološki fakultet, Zagreb,
Klinički bolnički centar Zagreb

Profili:

Avatar Url Ivan Alajbeg (autor)

Avatar Url Lea Vuletić (autor)

Avatar Url Dunja Rogić (autor)

Avatar Url Lana Ružić (autor)

Avatar Url Stjepan Špalj (autor)

Citiraj ovu publikaciju

Vuletić, Lea; Špalj, Stjepan; Rogić, Dunja; Ružić, Lana; Alajbeg, Ivan
Effect of L-arginine dietary supplementation on salivary urea concentration and pH in physically active individuals // Australian dental journal, 58 (2013), 4; 491-497 doi:10.1111/adj.12114 (međunarodna recenzija, članak, znanstveni)
Vuletić, L., Špalj, S., Rogić, D., Ružić, L. & Alajbeg, I. (2013) Effect of L-arginine dietary supplementation on salivary urea concentration and pH in physically active individuals. Australian dental journal, 58 (4), 491-497 doi:10.1111/adj.12114.
@article{article, year = {2013}, pages = {491-497}, DOI = {10.1111/adj.12114}, keywords = {L-arginine, oral health promotion, salivary pH, salivary urea, unstimulated saliva}, journal = {Australian dental journal}, doi = {10.1111/adj.12114}, volume = {58}, number = {4}, issn = {0045-0421}, title = {Effect of L-arginine dietary supplementation on salivary urea concentration and pH in physically active individuals}, keyword = {L-arginine, oral health promotion, salivary pH, salivary urea, unstimulated saliva} }
@article{article, year = {2013}, pages = {491-497}, DOI = {10.1111/adj.12114}, keywords = {L-arginine, oral health promotion, salivary pH, salivary urea, unstimulated saliva}, journal = {Australian dental journal}, doi = {10.1111/adj.12114}, volume = {58}, number = {4}, issn = {0045-0421}, title = {Effect of L-arginine dietary supplementation on salivary urea concentration and pH in physically active individuals}, keyword = {L-arginine, oral health promotion, salivary pH, salivary urea, unstimulated saliva} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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