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undergraduate thesis
Sportski napitci i oporavak sportaša
2016. urn:nbn:hr:109:961156
Arsenić, Jelena
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Department of Food and Nutrition Research
Sub-department of Nutrition

Cite this document

Arsenić, J. (2016). Sportski napitci i oporavak sportaša (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY. Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:961156

Arsenić, Jelena. "Sportski napitci i oporavak sportaša." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2016. https://urn.nsk.hr/urn:nbn:hr:109:961156

Arsenić, Jelena. "Sportski napitci i oporavak sportaša." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2016. https://urn.nsk.hr/urn:nbn:hr:109:961156

Arsenić, J. (2016). 'Sportski napitci i oporavak sportaša', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, accessed 03 February 2025, https://urn.nsk.hr/urn:nbn:hr:109:961156

Arsenić J. Sportski napitci i oporavak sportaša [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY; 2016 [cited 2025 February 03] Available at: https://urn.nsk.hr/urn:nbn:hr:109:961156

J. Arsenić, "Sportski napitci i oporavak sportaša", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, Osijek, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:109:961156

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Metadata
TitleSportski napitci i oporavak sportaša
Title (english)Sports drinks and recovery of athletes
AuthorJelena Arsenić
MentorInes Banjari (mentor)
Committee memberInes Banjari (predsjednik povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
(Department of Food and Nutrition Research)
(Sub-department of Nutrition)
Osijek
Defense date and country2016-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Nutrition
Abstract
Voda je esencijalan nutrijent s višestruko izraženom ulogom u tijelu čovjeka, stoga je vrlo važno održavati odgovarajuću razinu hidracije. Važnost optimalne hidratacije organizma je još najglašenija kada se govori o sportašima i sportskoj izvedbi. Pravilna nadoknada tekućine je uz tjelesnu spremnost, pravilnu prehranu i adekvatan odmor, jedan od ključnih preduvjeta za ostvarivanje optimalnog sportskog rezultata. Intenzivnim se treningom i natjecanjem osim potrošnje energije putem znoja gubi velika količina vode i elektrolita. Uz umor, dehidratacija smanjuje radnu sposobnost, dovodi do preuranjenog umora i zamora živčanog sustava čime dolazi i do promjene u kontrakciji mišića. Za ljude koji nisu izloženi intenzivnijim tjelesnim naporima voda predstavlja najbolji način rehidratacije organizma. No kod sportaša voda nije uvijek najbolje rješenje, čemu govori u prilog sama fiziologija sporta i metabolički procesi koji se nalaze u pozadini sporta, posebice vrhunskih (profesionalnih) sportaša. Više je podjela sportskih napitaka, a najčešće ih se prema sadržaju ugljikohidrata (osmolarnosti) dijeli na hipotonične, izotonične i hipertonične i obzirom da 2/3 svih sportskih napitaka spada u skupinu izotoničnh oni se vrlo često jednim imenom nazivaju upravo izotoničnim napitcima. Posebice su činkoviti kod aktivnosti duljeg trajanja (npr. maraton, triatln, biciklizam i sl.). Važno je individualno prilagoditi njihovu konzumaciju, prema individualnim nutritivnim potrebama sportaša, tipu i intenzitetu sporta, okolišu i drugim čimbenicima a kako bi se postigao maksimalni intenzitet u pojedinim segmentima trenažnih ciklusa i natjecanja.
Abstract (english)
Water is an essential nutrient with multiple significant role in the human body, therefore it is very important to maintain an adequate level of hydration. The importance of optimal hydration is even more emphasized in sport and sports performance. Adequate hydration is along with physical condition, balanced nutrition and adequate rest, one of the key elements for achieving the most optimal sport’s result. During intense exercise and competition besides energy consumption, sweating causes significant water and electrolytes loss. Along with tiredness, dehydration lowers work capacity, causes tiredness and fatigue of the nervous system which than causes the change in muscle contraction. For people who are not intensively physically active water is the best option for rehydration. However, it is not the best option in sport, which is supported by sport’s physiology and underlying metabolic processes, especially in case of professional sport. A number of categorizations exist, but the most common is according to their carbohydrate content (osmolality) to hypotonic, isotonic and hypertonic. Considering that 2/3 of all sports drinks fall into category of isotonic drinks they are usually called like that. They are especially effective during long endurance sports (e.g. marathon, triathlon, cycling, etc.). It is important to individually adapt their consumption, according to individual nutritional needs, the type and intensity of a particular sport, environment and other factors in order to achieve the maximum intensity in separate segments of the training cycle and competition.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:109:961156
Study programmeTitle: Food Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2016-12-14 09:13:11