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Forsíða

Gréta Jakobsdóttir - Associate Professor

Gréta Jakobsdóttir

–

School of Education

Gréta Jakobsdóttir

Associate Professor

Email
gretaja [at] hi.is

Unit
Faculty of Health Promotion, Sport and Leisure Studies

Published works

2024

Prevalence of Food Insecurity and Associations with Academic Performance, Food Consumption and Social Support among University Students during the COVID-19 Pandemic: FINESCOP Project in IcelandNutrients

2021

Health and well-being of university students before and during COVID-19 pandemic: A gender comparisonPLOS ONE

2015

Low serum levels of short-chain fatty acids after lactulose ingestion may indicate impaired colonic fermentation in patients with irritable bowel syndrome.Clinical and experimental gastroenterology
The physico-chemical properties of dietary fibre determine metabolic responses, short-chain Fatty Acid profiles and gut microbiota composition in rats fed low- and high-fat diets.PloS one

2014

Effects of soluble and insoluble fractions from bilberries, black currants, and raspberries on short-chain fatty acid formation, anthocyanin excretion, and cholesterol in rats.Journal of agricultural and food chemistry

2013

Propionic and butyric acids, formed in the caecum of rats fed highly fermentable dietary fibre, are reflected in portal and aortic serum.The British journal of nutrition
Formation of short-chain Fatty acids, excretion of anthocyanins, and microbial diversity in rats fed blackcurrants, blackberries, and raspberries.Journal of nutrition and metabolism
High-fat diet reduces the formation of butyrate, but increases succinate, inflammation, liver fat and cholesterol in rats, while dietary fibre counteracts these effects.PloS one
Designing future prebiotic fiber to target metabolic syndrome.Nutrition (Burbank, Los Angeles County, Calif.)
Fasting serum concentration of short-chain fatty acids in subjects with microscopic colitis and celiac disease: no difference compared with controls, but between genders.Scandinavian journal of gastroenterology

Keywords for Specialisation:

Health and wellbeing