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undergraduate thesis
Stupanj hidracije prije početka tjelesne aktivnosti i percepcija napora kod profesionalnih rukometaša
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2017. urn:nbn:hr:159:277640
Butorac, Bruno
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Food Quality Control
Laboratory for Nutrition Science

Institutional repository: Repository of the Faculty of Food Technology and Biotechnology

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Butorac, B. (2017). Stupanj hidracije prije početka tjelesne aktivnosti i percepcija napora kod profesionalnih rukometaša (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:277640

Butorac, Bruno. "Stupanj hidracije prije početka tjelesne aktivnosti i percepcija napora kod profesionalnih rukometaša." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2017. https://urn.nsk.hr/urn:nbn:hr:159:277640

Butorac, Bruno. "Stupanj hidracije prije početka tjelesne aktivnosti i percepcija napora kod profesionalnih rukometaša." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2017. https://urn.nsk.hr/urn:nbn:hr:159:277640

Butorac, B. (2017). 'Stupanj hidracije prije početka tjelesne aktivnosti i percepcija napora kod profesionalnih rukometaša', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 18 February 2025, https://urn.nsk.hr/urn:nbn:hr:159:277640

Butorac B. Stupanj hidracije prije početka tjelesne aktivnosti i percepcija napora kod profesionalnih rukometaša [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2017 [cited 2025 February 18] Available at: https://urn.nsk.hr/urn:nbn:hr:159:277640

B. Butorac, "Stupanj hidracije prije početka tjelesne aktivnosti i percepcija napora kod profesionalnih rukometaša", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:159:277640

Metadata
TitleStupanj hidracije prije početka tjelesne aktivnosti i percepcija napora kod profesionalnih rukometaša
Title (english)Level of hydration before the start of physical activity and perception of effort in professional handball players
AuthorBruno Butorac
MentorZvonimir Šatalić (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Food Quality Control)
(Laboratory for Nutrition Science)
Zagreb
Defense date and country2017-06-08, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Nutrition
Abstract
Brojna istraživanja pokazuju da sportaši zanemaruju važnost euhidracije prilikom započinjanja tjelesne aktivnosti što se može negativno odraziti na izvedbu. Cilj ovog istraživanja je bio procijeniti utjecaj stupnja hidracije rukometaša prije početka tjelesne aktivnosti na njihovu sportsku izvedbu. Profesionalni rukometaši (n=14, dob 24,4 ± 4,5 godina) podijeljeni su u dvije grupe od 7 igrača od kojih je jedna grupa bila kontrolna. Obje grupe ispitanika odradile su četiri treninga istog intenziteta tijekom četiri dana. Prvoj grupi svakog dana procijenjen je stupanj hidracije prema Armstrongovoj skali za boju urina te je s obzirom na procjenu svaki ispitanik korigirao stupanj hidracije pijenjem varijabilne količine vode unutar četiri sata prije tjelesne aktivnosti. Nakon tjelesne aktivnosti utvrdila se samoprocjena napora tjelesne aktivnosti pomoću Borgove skale za određivanje percepcije napora. Rezultati su pokazali da je grupa koja je konzumirala vodu prije tjelesne aktivnosti bolje podnijela tu aktivnost (12,5 ± 1,9) od grupe koja nije konzumirala vodu prije tjelesne aktivnosti (14,0 ± 2,0) prema Borgovoj skali. Ovo istraživanje ukazuje da euhidracija rukometaša prije tjelesne aktivnosti može povoljno utjecati na njihovu sportsku izvedbu.
Abstract (english)
Many studies show that athletes ignore the importance of euhydration when starting physical activity which can have a negative effect on performance. The purpose of this study was to evaluate effects of the level of hydration before the start of physical activity on performance in handball players. Professional handball players (n=14, age 24,4 ± 4,5 years) were divided into two groups of 7 players of which one group was control. Both groups did four trainings of the same intensity during four days. Level of hydration was measured every day for the first group with Armstrong urine color chart and each player was supposed to drink specific amount of water depending on their level of hydration up to four hours before phsyical activity. After phsyical activity self-assessment of effort was established with Borg's rating of perceived exertion scale. Results showed that the group that consumed water before physical activity performed better (12.5 ± 1.9) then the group that did not consume water prior to physical activity (14.0 ± 2.0). This study indicates that euhydration in handball players before physical activity may lead to their better performance during the activity.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:277640
Study programmeTitle: Nutrition
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) nutricionizma (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) nutricionizma)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-06-30 10:48:15