Browsing Bergen Open Research Archive by Author "Markhus, Maria Wik"
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Biomarkers and Fatty Fish Intake: A Randomized Controlled Trial in Norwegian Preschool Children
Solvik, Beate Stokke; Øyen, Jannike; Kvestad, Ingrid; Markhus, Maria Wik; Ueland, Per Magne; McCann, Adrian; Strand, Tor Arne (Journal article; Peer reviewed, 2021)Background Biomarkers such as omega-3 (n–3) PUFAs, urinary iodine concentration (UIC), 1-methylhistidine (1-MH), and trimethylamine N-oxide (TMAO) have been associated with fish intake in observational studies, but data ... -
Commercially available kelp and seaweed products – valuable iodine source or risk of excess intake?
Aakre, Inger; Solli, Dina Doblaug; Markhus, Maria Wik; Mæhre, Hanne K; Dahl, Lisbeth; Henjum, Sigrun; Alexander, Jan; Korneliussen, Patrick-Andre; Madsen, Lise; Kjellevold, Marian (Journal article; Peer reviewed, 2021)Background: Seaweeds and kelps, also known as macroalgae, have long been common in the East-Asian diet. During recent years, macroalgae have entered the global food market, and a variety of macroalgae products are now ... -
Dietary Intake and Biomarkers of Folate and Cobalamin Status in Norwegian Preschool Children: The FINS-KIDS Study
Solvik, Beate Stokke; Strand, Tor A; Kvestad, Ingrid; Markhus, Maria Wik; Ueland, Per Magne; McCann, Adrian; Øyen, Jannike (Journal article; Peer reviewed, 2020)Background: Folate and cobalamin (vitamin B-12) are essential for growth and development. However, few populationbased studies have investigated B-vitamin status in children. Objectives: This study aimed to assess biomarkers ... -
Infant iodine status and associations with maternal iodine nutrition, breastfeeding status and thyroid function
Næss, Synnøve; Aakre, Inger; Strand, Tor Arne; Dahl, Lisbeth; Kjellevold, Marian; Stokland, Ann-Elin Meling; Nedrebø, Bjørn Gunnar; Markhus, Maria Wik (Journal article; Peer reviewed, 2023)Adequate iodine nutrition during infancy is required for normal thyroid function and, subsequently, brain development. However, data on infant iodine status in the first year of life are scarce. This study aimed to describe ... -
Iodine Nutrition and Iodine Supplement Initiation in Association with Thyroid Function in Mildly-to-Moderately Iodine-Deficient Pregnant and Postpartum Women
Næss, Synnøve; Markhus, Maria Wik; Strand, Tor Arne; Kjellevold, Marian; Dahl, Lisbeth; Stokland, Ann-Elin Meling; Nedrebø, Bjørn Gunnar; Aakre, Inger (Journal article; Peer reviewed, 2021)Background: Whereas the adverse effects of severe iodine deficiency during pregnancy are well documented, the effects of mild-to-moderate deficiency are not well established. Objectives: We aimed to explore whether ... -
Iodine status and thyroid function in a group of seaweed consumers in Norway
Aakre, Inger; Evensen, Lidunn Tveito; Kjellevold, Marian; Dahl, Lisbeth; Henjum, Sigrun; Alexander, Jan; Madsen, Lise; Markhus, Maria Wik (Journal article; Peer reviewed, 2020)Seaweeds, or macroalgae, may be a good dietary iodine source but also a source of excessive iodine intake. The main aim in this study was to describe the iodine status and thyroid function in a group of macroalgae consumers. ... -
Jodkokeboka
Aarsland, Tonje Eiane; Markhus, Maria Wik; Dahl, Lisbeth (Book, 2021) -
Temporal variations in the nutrient content of Norwegian farmed Atlantic salmon (Salmo salar), 2005–2020
Reksten, Amalie Moxness; Ho, Quang Tri; Nøstbakken, Ole Jakob; Markhus, Maria Wik; Kjellevold, Marian; Bøkevoll, Annbjørg; Hannisdal, Rita; Frøyland, Livar; Madsen, Lise; Dahl, Lisbeth (Journal article; Peer reviewed, 2022)The changes in the feed of farmed Atlantic salmon (Salmo salar) towards a more plant-based diet affect the nutritional value of the fillets. By compiling the contents of a range of nutrients in 1108 samples of Norwegian ... -
Vitamin B12 and folate status in pregnant females and their infants in Norway: Secondary analysis from the Mommy´s Food Study
Bjørkevoll, Sol Maja Graasvold; Konijnenberg, Carolien; Kvestad, Ingrid Hafting; McCann, Adrian; Ueland, Per Magne; Næss, Synnøve; Dahl, Lisbeth; Kjellevold, Marian; Strand, Tor Arne; Markhus, Maria Wik (Journal article; Peer reviewed, 2023)Background: Vitamin B12 and folate are essential micronutrients important for normal infant growth and development. Objectives: The aims were to describe vitamin B12 and folate status in pregnant females and their infants ... -
Weeks in Pregnancy on Maternal Iodine Status and Infant Neurodevelopment: Mommy's Food, a Randomized-Controlled Trial
Markhus, Maria Wik; Hysing, Mari; Midtbø, Lisa Kolden; Nerhus, Ive; Næss, Synnøve; Aakre, Inger; Kvestad, Ingrid; Dahl, Lisbeth; Kjellevold, Marian (Peer reviewed; Journal article, 2020)Background: Mild-to-moderate iodine deficiency is still present in many countries, particularly in pregnant women. Observational studies suggest that mild-to-moderate iodine deficiency during pregnancy may be associated ...