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Makronutrienter, energiintag och återhämtning - områden där unga idrottare behöver mer kunskap: En studie om kostkunskaper hos specialidrottslärare och elever på svenska riksidrottsgymnasium
Dalarna University, School of Education, Health and Social Studies, Sport and Health Science.
Dalarna University, School of Education, Health and Social Studies, Sport and Health Science.
2020 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [sv]

SyfteSyftet med denna studie var att undersöka kostkunskaper hos specialidrottslärare och elever inom uthållighetsidrott på svenska riksidrottsgymnasium.MetodEn validerad enkät användes för att undersöka vilka kostkunskaper elever och specialidrottslärare har. Enkäten innehöll 79 frågor indelat i fem kluster med fokus på olika ämnen inom kost. Ett godkänt resultat krävde minst 60 rätt. För att jämföra enkätresultat och kunskaper hos specialidrottslärare och elever och mellan elever i olika årskurser användes ”Χ2-test for independence” (”Chi två”-test). Alfanivån för statistisk signifikans bestämdes till <0,05.Resultat Totalt deltog 68 st elever och 11st specialidrottslärare. Studiens resultat visar att kostkunskaperna mellan specialidrottslärare och elever skiljer sig, då specialidrottslärarna har signifikant bättre kostkunskaper än eleverna totalt sett (X2 = 9,7; p = 0,0018). Jämförelse av resultat i de olika klustren visar att specialidrottslärarnas kostkunskaper var signifikant bättre än elevernas i två av fem kluster. Resultatet visar också skillnader i kostkunskap mellan de olika årskurserna där årskurs 3+4 har signifikant större andel godkända resultat (X2 = 5,3; p = 0,021)SlutsatserUtifrån resultatet i denna studie kan slutsatser dras att cirka två tredjedelar av eleverna som besvarade enkäten inte nådde godkänd nivå avseende kostkunskaper medan cirka fyra femtedelar av specialidrottslärare nådde nivån för godkända kostkunskaper. Det är speciellt kring makronutrienter, energiintag och återhämtning som eleverna, oavsett årskurs, visar bristande kunskap.

Abstract [en]

PurposeThe purpose of this study is to investigate nutrition knowledge of coaches and students in endurance sports at Swedish national gymnasium.MethodsA validated questionnaire was used to investigate what nutrition knowledge students and coaches have. The questionnaire contained 79 questions divided into five cluster focusing on different topics about nutrition. Approved results required at least 60 correct answers. In order to compare the results from the survey and nutrition knowledge of coaches and students the ”Χ2-test for independence” was used. The statistical significance level was determined at <0,05.ResultsThe total number of participants was 68 students and 11 coaches. The result from this study show that the nutrition knowledge between coaches and students are different. Coaches have overall significantly better nutrition knowledge than the students (X2 = 9,7; p = 0,0018). The result in the different clusters shows that coaches have significantly better nutrition knowledge than the students in two of five clusters. Depending on which grade the students attend, some differences in nutrition knowledge can be seen where grade 3+4 have significantly larger proportion of students with approved results (X2 = 5,3; p = 0,021).Conclusions Based on the results from this study the conclusion is that two-thirds of the students who answered the questionnaire did not reach the approved level of nutrition knowledge. Of the coaches, four fifths reached the approved level of nutrition knowledge. It is especially about macronutrients, energy intake and recovery the students show low nutrition knowledge.

Place, publisher, year, edition, pages
2020.
Keywords [en]
Sports nutrition, diet, knowledge, adolescents, survey
Keywords [sv]
idrottsnutrition, kost, kunskap, ungdomar, enkätundersökning
National Category
Sport and Fitness Sciences
Identifiers
URN: urn:nbn:se:du-36497OAI: oai:DiVA.org:du-36497DiVA, id: diva2:1546761
Available from: 2021-04-23 Created: 2021-04-23 Last updated: 2025-10-09

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Citation style
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