Prehranjevalne navade mladih slovenskih košarkarjev : magistrsko delo

Vravnik, Matija (author), Hadžić, Vedran (mentor), Dervišević, Edvin (co-mentor)

V magistrskem delu smo ugotavljali prehranjevalne navade mladih slovenskih košarkarjev in njihov prehranski status. Cilj magistrskega dela je bil tudi ugotovitev pogostost jemanja prehranskih dopolnil med košarkarji. V raziskavo je bilo vključenih 21 mladih slovenskih košarkarjev starih 15 do 19 let. Za oceno prehranjevalnih navad merjencev smo uporabili dnevnik prehrane. Iz podatkov dnevnika prehrane smo izračunali energijski vnos in porabo ter razmerja med makrohranili (ogljikovimi hidrati, beljakovinami in maščobami). Za oceno prehranskega statusa smo uporabili analizator telesne sestave Tanita BC-601, s pomočjo katerega smo pridobili podatke o telesni teži in odstotek telesne maščobe. Za oceno uporabe prehranskih dopolnil smo uporabili anketni vprašalnik. Pri analizi osnovnih značilnosti, kot sta odstotek telesne maščobe in indeks telesne mase, smo dobili dobre rezultate. Povprečen indeks telesne mase (ITM) košarkarjev je znašal 23,31, kar nakazuje na to, da so v rangu normalne telesne teže. Primeren je bil tudi odstotek telesne maščobe (14,39%). Analiza prehranskih dnevnikov je pokazala, da je delež energijskega vnosa beljakovin primeren (20%), delež ogljikovih hidratov premajhen (47%) in delež maščob prevelik (33%). Povprečen dnevni energijski vnos košarkarjev je znašal 2806kcal (11785kJ), medtem ko je dnevna energijska poraba znašala 3987,38kcal (16747kJ). Povprečna razlika med vnosom in porabo je tako znašala -1181 kcal (4960kJ). Rezultati anketnega vprašalnika o prehranskih dopolnilih so pokazali, da prehranska dopolnila jemlje ali je jemalo dve tretjini košarkarjev (67%). Med najpopularnejša prehranska dopolnila spadajo beljakovinski napitki (25%), vitamini (25%) in aminokisline (14%).

• Language: Slovenian
• Keywords: prehrana, prehranjevalne navade, prehranski status, košarka, prehranska dopolnila
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FŠ - Faculty of Sport
• Year: 2017
• PID: 20.500.12556/RUL-96283
• COBISS.SI-ID: 5228465
• Publication date in RUL: 28.09.2017

Secondary language

• Language: English
• Title: Eating habits of young slovenian basketball players

Abstract

In the master's thesis, we determined the eating habits of young Slovenian basketball players and their nutritional status. The aim of the master's thesis was also to determine the frequency of taking nutritional supplements among basketball players. The survey included 21 young Slovenian basketball players aged 15 to 19 years. To evaluate the eating habits of the players, we used the diet diary. From the nutritional diaries we calculated energy intake, energy expenditure and the ratio of macro nutrients (carbohydrates, proteins and fats). To assess the nutritional status, body composition analyzer (Tanita BC-601) was used to obtain information on body weight and percentage of body fat. A survey questionnaire was used to evaluate the use of dietary supplements. In the analysis of the basic characteristics, such as the percentage of body fat and body mass index, we got good results. The average body mass index (BMI) of basketball players was 23.31, indicating that they were in the normal body weight range. The percentage of body fat (14.39%) was also appropriate. The analysis of nutritional diaries showed that the proportion of energy intake of proteins is appropriate (20%), the proportion of carbohydrates is too small (47%) and the fat content is too high (33%). The average daily energy intake of basketball players was 2806kcal (11785kJ), while the daily energy expenditure was 3987.38kcal (16747kJ). The average difference between intake and expenditure was -1181 kcal (4960kJ). The results of the questionnaire on nutritional supplements showed that two thirds of basketball players were taking food supplements (67%). Among the most popular food supplements are protein drinks (25%), vitamins (25%) and amino acids (14%).

• Keywords: nutrition, eating habits, nutritional status, basketball, dietary supplements