Vrijeme unosa hrane na razini dana, tjedna i godišnjeg doba kao potencijalna nova odrednica pravilne prehrane

undergraduate thesis

• Title (english): Importance of food intake timing: day, week and year as a timeframe
• Author: Jakov Ivanković
• Mentor: Zvonimir Šatalić (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: 2022-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Nutrition

Abstract

U znanstvenim istraživanjima i javnosti raste interes za značaj vremena unosa hrane u pravilnoj prehrani. Ovaj rad donosi pregled istraživanja o vremenu konzumacije hrane na razini dana, tjedna i godine. Istaknuta je povezanost bioloških ritmova i vremena unosa hrane te je sagledana problematika svih faktora koji utječu na vrijeme unosa hrane u periodu dana, tjedna, odnosno godine. Rezultati ukazuju na intermitentni post i vremenski ograničeno hranjenje kao održive alternative klasičnoj energetskoj restrikciji te potiču raniju konzumacija hrane u danu zbog bolje sinkronizacije s cirkadijanim ritmom. Vidljive su razlike u kvaliteti i kvantiteti unesene hrane između radnih dana i dana vikenda te da konzumacija hrane izvan sezone pokazuje negativne metaboličke posljedice. Zašto pojedinac unosi određenu hranu u određeno vrijeme izrazito je kompleksan problem kojem treba pristupiti individualno pri kreiranju prehrambenih smjernica za vrijeme unosa hrane.

Abstract (english)

Recently, there has been a growing interest about the importance of timing of food intake in the diet. This paper provides an overview of the timing of food consumption in a day, week and year. The connection between the biological rhythms of the time of food intake is highlighted and all factors that influence timing of food intake during the day, week and year. The results indicate intermittent fasting and time-restricted feeding as viable alternatives to classic energy restriction, and also advise earlier food consumption in a day due to better synchronization with the circadian rhythm. There are visible differences in the quality and quantity of food consumed between weekdays and weekends, and also that consumption of food out of season has negative metabolic consequences. Why an individual eats a certain food at a certain time is an extremely complex problem that needs to be approached individually when creating nutritional guidelines for the time of food intake.

• Keywords: vrijeme unosa hrane; intermitentni post; cirkadijani ritam; kronotipovi; teorija ksenohormeze
• Keywords (english): timing of food intake; intermittent fasting; circadian rhythm; chronotypes; xenohormesis theory
• Language: croatian
• URN:NBN: urn:nbn:hr:159:204075
• Study programme: Title: Nutrition; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) nutricionizma (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) nutricionizma)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-04-10 12:40:52