Procjena osobitosti prehrane u vegetarijanki s osobitim osvrtom na unos kalcija

master's thesis

• Title (english): The evaluation of dietary specialties in vegetarian diet with particular regards to calcium intake
• Author: Martina Jajaš
• Mentor: Irena Colić Barić (mentor)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Food Quality Control); (Laboratory for Nutrition Science); Zagreb
• Defense date and country: 2009-06-05, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Food Technology

Abstract

Cilj rada bio je procijeniti prehrambene navike i kakvoću vegetarijanske prehrane, s osobitim osvrtom na unos kalcija. U procjeni kakvoće prehrane korišten je 7-dnevni dnevnik prehrane i upitnik o učestalosti konzumiranja hrane i pića (FFQ). Za procjenu prehrambenog unosa kalcija koristio se FFQ, a za procjenu znanja o kalciju koristio se posebni upitnik. Istraživanjem je obuhvaćeno 50 ispitanica u dobi od 25 do 48 godina. Rezultati ispitivanja dnevnikom prehrane pokazali su da ispitanice imaju adekvatan unos masti, povišen unos proteina i ugljikohidrata te smanjen unos željeza, cinka i vitamina B12, a povišen unos folata, vitamina C i prehrambenih vlakana. S obzirom na BMI najveći broj ispitanica je adekvatnog stupnja uhranjenosti. Prosječan dnevni unos kalcija hranom je u skladu sa preporukama. Pri procjeni unosa kalcija niži unos utvrđen je primjenom FFQ u odnosu na dnevnik prehrane. Mlijeko i mliječni proizvodi su imali najveći doprinos u dnevnom unosu kalcija.

Abstract (english)

The aim of this study was to asses dietary habits and quality of vegetarian diet, with particular regards to calcium intake. In estimating dietary quality 7-day food diary and FFQ-food frequency questionnaire was used. FFQ was used to estimate the dietary intake of calcium, and a special questionnaire was used to evaluate the knowledge about calcium. The study has included 50 examinees aged from 25 to 48 years. Results of the the study showed that examinees have adequate lipids intake, but increased protein and carbohydrate intake; decreased iron, zinc and vitamin B12 intake and increased folat and vitamin C intake, as well as dietary fibres. According to BMI the largest number of the examinees have normale weight. Average daily intake of calcium by food is according to recommendations. Evaluating daily calcium intake a smaller amount was determined using FFQ compared to the food diary. Milk and dairy products had the largest contribution in daily calcium intake.

• Keywords: vegetarijanke; kalcij; dnevnik prehrane; FFQ (food frequency questionnaire) upitnik
• Keywords (english): vegetarian diet; calcium; food diary; food frequency questionnaire (FFQ)
• Language: croatian
• URN:NBN: urn:nbn:hr:159:080777
• Study programme: Title: Food Technology; specializations in: Nutrition; Course: Nutrition; Study programme type: university; Study level: graduate; Academic / professional title: diplomirani inženjer prehrambene tehnologije; smjer nutricionizam (diplomirani inženjer prehrambene tehnologije; smjer nutricionizam)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2017-08-30 11:41:04