Povezanost vremenske raspodjele dnevnog unosa energije i stupnja uhranjenosti tijekom adolescencije s obzirom na spol

master's thesis

• Title (english): Association between daily energy intake timing and nutritional status during adolescence regarding gender
• Author: Josip Rešetar
• Mentor: Zvonimir Šatalić (mentor)
• Committee member: Jasenka Gajdoš Kljusurić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Food Quality Control); (Laboratory for Nutrition Science); Zagreb
• Defense date and country: 2020-09-21, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Nutrition

Abstract

Analiza vremenske raspodjele prehrambenog unosa noviji je pristup u nutricionizmu kojim se nastoji zaustaviti pandemija pretilosti. Glavni ciljevi ovog rada bili su: ispitati promjenu kakvoće prehrane i istražiti utjecaj vremenske distribucije energetskog unosa na antropometrijske parametre kod 607 adolescenata na području Grada Zagreba. Kao dijetetička metoda korišteno je 24-satno prisjećanje, dok su antropometrijski parametri uključivali indeks tjelesne mase, omjer struka i bokova te sumu kožnih nabora. Razina tjelesne aktivnosti procijenjena je SHAPES (engl. School Health Action, Planning and Evaluation System) upitnikom. Sa starenjem dolazi do smanjenja adekvatnosti uhranjenosti kod oba spola. Mladići sa starenjem pokazuju pomak u unosu svih makronutrijenata prema zadnjem dijelu dana, dok je kod djevojaka pomak vidljiv u unosu vlakana i vode, ali prema prvom dijelu dana. Najveći udio energije se unosi u srednjem dijelu dana kod oba spola. Pomak u unosu energije prema zadnjem dijelu je slabo povezan s antropometrijskim parametrima i tjelesnom aktivnošću.

Abstract (english)

Food timing analysis is a novel approach in the field of nutrition with the primary aim of stopping the obesity pandemic. The main aims of this thesis were: to study the change in diet quality and investigate the impact of energy intake distribution throughout the day on anthropometry parameters among 607 adolescents in the city of Zagreb. 24-hour recall was used as a dietary assessment method, while body mass index, waist-to-hip ratio and sum of skinfolds were used as anthropometric parameters. SHAPES (School Health Action, Planning and Evaluation System) questionnaire was used for assessment of physical activity level. Adolescents show deterioration in certain anthropometric parameters with age. Males express shift towards the last part of the day for all macronutrients, whereas females express shift towards the first part of the day for fibers and water. The highest daily energy intake is related to lunch part of the day among both genders. A shift in energy intake towards the last part of the day is weakly associated with anthropometric parameters and level of physical activity.

• Keywords: krono-prehrana; kakvoća prehrane; adolescencija; pretilost
• Keywords (english): chrono-nutrition; diet quality; adolescence; obesity
• Language: croatian
• URN:NBN: urn:nbn:hr:159:329125
• Study programme: Title: Nutrition; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra nutricionizma (magistar/magistra nutricionizma)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-01-25 11:51:31