Browsing Brage IMR by Author "Øyen, Jannike"
Now showing items 1-19 of 19
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Assessment of dietary choline intake, contributing food items and associations with one-carbon and lipid metabolites in middle-aged and elderly adults: the Hordaland Health Study
Parys, Anthea van; Lysne, Vegard; Dierkes, Jutta; Nygård, Ottar Kjell; Øyen, Jannike; Vinknes, Kathrine Jørgensen; Karlsson, Therese; Haugsgjerd, Teresa Risan; Tell, Grethe S.; Ueland, Per Magne; Brække, Maria Sandvik (Peer reviewed; Journal article, 2021)Choline is an essential nutrient for humans and is involved in various physiologic functions. Through its metabolite betaine, it is closely connected to the one-carbon metabolism, and the fat-soluble choline form ... -
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 (Peer reviewed; Journal article, 2021)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 from children ... -
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 (Peer reviewed; Journal article, 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 ... -
Dietary choline is related to increased risk of acute myocardial infarction in patients with stable angina pectoris
Van Parys, Anthea; Lysne, Vegard; Svingen, Gard Frodahl Tveitevåg; Ueland, Per Magne; Dhar, Indu; Øyen, Jannike; Dierkes, Jutta; Nygård, Ottar (Peer reviewed; Journal article, 2019)High plasma choline has been associated with the metabolic syndrome and risk of chronic diseases, including cardiovascular disease. However, dietary choline is not correlated with choline plasma concentrations, and there ... -
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 (Peer reviewed; Journal article, 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 ... -
Dietary Proteins, Brown Fat, and Adiposity
Madsen, Lise; Myrmel, Lene Secher; Fjære, Even; Øyen, Jannike; Kristiansen, Karsten (Journal article; Peer reviewed, 2018)High protein diets have become popular for body weight maintenance and weight loss despite controversies regarding efficacy and safety. Although both weight gain and weight loss are determined by energy consumption and ... -
Fatty fish intake and cognitive function: FINS-KIDS, a randomized controlled trial in preschool children
Øyen, Jannike; Kvestad, Ingrid; Midtbø, Lisa Kolden; Graff, Ingvild Eide; Hysing, Mari; Stormark, Kjell Morten; Wik, Maria; Baste, Valborg; Frøyland, Livar; Koletzko, Berthold; Demmelmair, Hans; Dahl, Lisbeth; Lie, Øyvind; Kjellevold, Marian (Journal article; Peer reviewed, 2018)Marine resources including fatty fish are important sources of n-3 long chain polyunsaturated fatty acids (n-3 LC-PUFAs), which are important for brain development. To our knowledge, this is the first randomized controlled ... -
Fatty fish intake and the effect on mental health and sleep in preschool children in FINS-KIDS, a randomized controlled trial
Hysing, Mari; Kvestad, Ingrid; Kjellevold, Marian; Midtbø, Lisa Kolden; Graff, Ingvild Eide; Lie, Øyvind; Hurum, Hallvard Moen; Stormark, Kjell Morten; Øyen, Jannike (Journal article; Peer reviewed, 2018)Mental health and sleep problems are prevalent in children during preschool years. The aim of the current study was to investigate if increased intake of fatty fish compared with meat improves mental health and sleep in ... -
Fatty Fish Intake and the Effect on Mental Health and Sleep in Preschool Children in FINS-KIDS, a Randomized Controlled Trial
Hysing, Mari; Kvestad, Ingrid; Kjellevold, Marian; Midtbø, Lisa Kolden; Graff, Ingvild Eide; Lie, Øyvind; Hurum, Hallvard Moen; Stormark, Kjell Morten; Øyen, Jannike (Journal article; Peer reviewed, 2018)Mental health and sleep problems are prevalent in children during preschool years. The aim of the current study was to investigate if increased intake of fatty fish compared with meat improves mental health and sleep in ... -
Food Sources Contributing to Intake of Choline and Individual Choline Forms in a Norwegian Cohort of Patients With Stable Angina Pectoris
van Parys, Anthea; Karlsson, Therese; Vinknes, Kathrine; Olsen, Thomas; Øyen, Jannike; Dierkes, Jutta; Nygård, Ottar Kjell; Lysne, Vegard (Peer reviewed; Journal article, 2021)Choline is an essential nutrient involved in a wide range of physiological functions. It occurs in water- and lipid-soluble forms in the body and diet. Foods with a known high choline content are eggs, beef, chicken, milk, ... -
Intake of different types of seafood and meat and risk of type 2 diabetes in women: a prospective study supported by a dietary intervention in mice
Myrmel, Lene Secher; Øyen, Jannike; Brantsæter, Anne Lise; Fjære, Even; Haugvaldstad, Karen; Birkeland, Kåre Inge; Nygård, Ottar Kjell; Kristiansen, Karstein Berge; Egeland, Grace M.; Madsen, Lise (Peer reviewed; Journal article, 2024)Detailed knowledge regarding the associations between intake of different types of seafood and meat and the risk of type 2 diabetes (T2D), and insight into possible mechanisms are warranted. In this study we aimed to ... -
Iodine content of six fish species, Norwegian dairy products and hen's egg
Nerhus, Ive; Wik, Maria; Nilsen, Bente Merete; Øyen, Jannike; Måge, Amund; Ødegård, Elisabeth Rasmussen; Midtbø, Lisa Kolden; Frantzen, Sylvia; Køgel, Tanja; Graff, Ingvild Eide; Lie, Øyvind; Dahl, Lisbeth; Kjellevold, Marian (Journal article; Peer reviewed, 2018)Iodine is a trace element required for the production of thyroid hormones, essential for metabolism, growth and brain development, particularly in the first trimester of pregnancy. Milk and lean fish are the main dietary ... -
Iodine status in Norwegian preschool children and associations with dietary iodine sources: the FINS-KIDS study
Nerhus, Ive; Odland, Mathilde; Kjellevold, Marian; Midtbø, Lisa Kolden; Wik, Maria; Graff, Ingvild Eide; Lie, Øyvind; Kvestad, Ingrid; Frøyland, Livar; Dahl, Lisbeth; Øyen, Jannike (Journal article; Peer reviewed, 2018)Iodine is an essential trace element necessary for thyroid hormone synthesis. Iodine deficiency is a continuing public health problem despite international efforts to eliminate it. Studies on iodine status in preschoolers ... -
Lean-seafood intake increases urinary iodine concentrations and plasma selenium levels: a randomized controlled trial with crossover design
Øyen, Jannike; Aadland, Eli Kristin; Liaset, Bjørn; Fjære, Even; Dahl, Lisbeth; Madsen, Lise (Peer reviewed; Journal article, 2020)Iodine deficiency due to insufficient nutritional intake is a public health challenge in several European countries, including Norway. Lean-seafood has a high iodine and arsenic (As) content and is a good source of selenium ... -
Maternal Iodine Status is Associated with Offspring Language Skills in Infancy and Toddlerhood
Wik, Maria; Dahl, Lisbeth; Moe, Vibeke; Abel, Marianne Hope; Brantsæter, Anne Lise; Øyen, Jannike; Meltzer, Helle Margrete; Stormark, Kjell Morten; Graff, Ingvild Eide; Smith, Lars; Kjellevold, Marian (Journal article; Peer reviewed, 2018)Inadequate iodine status affects the synthesis of the thyroid hormones and may impair brain development in fetal life. The aim of this study was to explore the association between maternal iodine status in pregnancy measured ... -
No effect of plasma trimethylamine N-Oxide (TMAO) and plasma trimethyllysine (TML) on the association between choline intake and acute myocardial infarction risk in patients with stable angina pectoris
Van Parys, Anthea; Dierkes, Jutta; Lysne, Vegard; Øyen, Jannike; Nygård, Ottar Kjell (Others, 2020)Plasma concentrations of trimethylamine N-oxide (TMAO) have been linked to cardiovascular disease (CVD) risk and mortality. TMAO is formed through the bacterial conversion of trimethylamine which is obtained either directly ... -
Seafood intake and the development of obesity, insulin resistance and type 2 diabetes
Liaset, Bjørn; Øyen, Jannike; Jacques, Helene; Kristiansen, Karsten; Madsen, Lise (Journal article; Peer reviewed, 2019)We provide an overview of studies on seafood intake in relation to obesity, insulin resistance and type 2 diabetes. Overweight and obesity development is for most individuals the result of years of positive energy balance. ... -
The effects of fatty fish intake on adolescents' nutritional status and associations with attention performance: Results from the FINS-TEENS randomized controlled trial
Handeland, Katina Dingtorp; Skotheim, Siv; Baste, Valborg; Graff, Ingvild Eide; Frøyland, Livar; Lie, Øyvind; Kjellevold, Marian; Wik, Maria; Stormark, Kjell Morten; Øyen, Jannike; Dahl, Lisbeth (Journal article; Peer reviewed, 2018)Adolescence involves changes in dietary habits that may induce imbalances in the intake of different nutrients. Fish is an important dietary source of omega-3 (n-3) long-chain polyunsaturated fatty acids (LCPUFAs), vitamin ... -
The impact of different animal-derived protein sources on adiposity and glucose homeostasis during ad libitum feeding and energy restriction in already obese mice
Myrmel, Lene Secher; Fauske, Kristin Røen; Fjære, Even; Bernhard, Annette; Liisberg, Ulrike; Hasselberg, Astrid Elise; Øyen, Jannike; Kristiansen, Karsten; Madsen, Lise (Journal article; Peer reviewed, 2019)Low-fat diets and energy restriction are recommended to prevent obesity and to induce weight loss, but high-protein diets are popular alternatives. However, the importance of the protein source in obesity prevention and ...