Procjena kvalitete prehrane korisnika i nekorisnika dodataka prehrani u adolescenciji

master's thesis

• Title (english): Assessment of nutrition quality of dietary supplement users and non-users in adolescence
• Author: Željana Mudnić
• Mentor: Zvonimir Šatalić (mentor)
• Committee member: Jasenka Gajdoš Kljusurić (predsjednik povjerenstva)
• Committee member: Ines Panjkota-Krbavčić (član povjerenstva)
• Committee member: Ivana Rumora Samarin (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: 2022-09-27, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Nutrition

Abstract

Glavni ciljevi ovog rada bili su ispitati upotrebu i vrstu dodataka prehrani te prikazati razlike u kvaliteti prehrane između korisnika i nekorisnika dodataka prehrani u kohorti od 607 adolescenata gdje je 24-satno prisjećanje provedeno u dobi od 15/16 i 18/19 godina. Sa starenjem dolazi do povećanja u konzumaciji dodataka prehrani, a najčešće korišteni pripravak, uzimajući u obzir obje dobne skupine je vitamin C (23,7 % korisnika). Slijedi ga konzumacija multivitamina (21,3 %) i multivitaminsko-mineralnih pripravaka (12,4 %). Korisnici dodataka prehrani imaju veći unos negaziranih zaslađenih pića te manji unos voća i povrća u oba spola i obje dobne skupine. Unos brze hrane je podjednak, osim kod djevojka korisnica u dobi od 18/19 godina koje unose više od nekorisnica iste dobne skupine. Korisnici dodataka prehrani imaju veći prosječni ostvareni unos većine mikronutrijenata (vrijednosti dobivene samo iz hrane) u oba spola i obje dobne skupine (s prisutnim izuzecima za pojedine vitamine).

Abstract (english)

The main goals of this work were to examine the use and type of dietary supplements and to show the differences in the quality of nutrition between users and non-users in a cohort of 607 adolescents where 24-hour recall was conducted at the age of 15/16 and 18/19 years. With age comes an increase in the consumption of dietary supplements, and the most commonly used independent preparation, taking into account both age groups, is vitamin C (23,7 % users). It is followed by the consumption of multivitamins (21,3 %) and multivitamin-mineral preprations (12,4 %). Dietary supplement users have a higher intake of non-carbonated sweetened drinks and lower intake of fruits and vegetables in both sexes and age groups. Fast food intake is equal, except for female users aged 18/19 who consume more than non-users of the same age group. Dietary supplement users have a higher average achieved intake of most micronutrients (values obtained only from food) in both sexes and age groups (with exceptions for certain vitamins).

• Keywords: dodaci prehrani; adolescencija; kvaliteta prehrane
• Keywords (english): dietary supplements; adolescence; nutrition quality
• Language: croatian
• URN:NBN: urn:nbn:hr:159:427316
• 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: 2023-03-01 14:08:09