Search results for "VDP::Medisinske Fag: 700::Helsefag: 800::Ernæring: 811"
showing 10 items of 67 documents
Drikkemønster hos førstegangsmødre to år etter fødsel : effekten av intervensjonen i Fit for fødsel
2017
Masteroppgave folkehelsevitenskap ME516 - Universitetet i Agder 2017 Background: Womans consumption of different types of beverages during pregnancy may affect the future health of the mother and child. Maternal consumption of different types of beverages was invetsigated during pregnancy and again two years after giving birth. Aim: The study intended to detect wether a lifestyle intervention in pregnancy had a long-term effect on women’s intake of selected beverages. Further it examines whether their weight and education influence the change in consumption of drinks. Method: The data for this study was collected from the study «Fit for birth» where they used randomized controlled trial met…
Effects of acute b-alanine supplementation on countermovement jump performance after a 4x400 m fatigue protocol: A randomized, double-blind, placebo-…
2022
This study aimed to examine the effect of acute beta-alanine (β-alanine) supplementation on jump performance after a strenuous fatigue protocol. Twelve healthy young men (age 21.4±0.5 years, body height 180.2±5.8 cm, body mass 76.6±9.2 kg) volunteered to participate in this randomized, double-blind, placebo-controlled trial. The experimental group ingested 3.2 g of β-alanine (separated into two 1.6 g dosages) mixed with 23 g of glucose, whereas the placebo group ingested two dosages containing 23 g of glucose. Following the supplementation intake, participants completed a jump protocol involving countermovement jump (CMJ) and four consecutive countermovement jumps (CMJ-4). Subsequently, a 4…
Possible Effects of a Free School Meal on School Environment: The School Meal Intervention in Norway
2021
Evidence suggests that a free school meal can improve children and adolescent diet, social environment, concentration, and school performance. This study aimed to investigate possible effects of a free, healthy school meal among students that usually eat packed meals on behavioral issues, inactiveness, self-efficacy, school enjoyment and classroom environment. A school meal according to the dietary guidelines was served to students in the intervention group (n=55) for one year. A control group consumed packed meals as usual (n=109). Students (10-12 years) responded to a questionnaire at baseline and after one year. We used linear regression analyses and did not find significant effects of a…
Barns matmot 2.0 : Diet, development, and food neophobia in early years. How to promote healthy diets in a kindergarten setting
2021
Early diet has a profound impact on a child’s development, growth, and future health. A varied diet with a high intake of vegetables is positive in several domains of health. In Norway, as in many other countries, the intake of vegetables is too low among both children and adults. An important barrier to vegetable intake in children is food neophobia. Food neophobia, meaning unwillingness to try unfamiliar foods, is a trait that is most explicit in children between two and six years of age. As this age period is important for the development of food preferences and lifelong dietary habits, understanding which factors are related to food neophobia in early age is important to know how to bes…
Self-reported nutritional competence and -practice among health care workers at nursing homes in two Norwegian municipalities : a cross-sectional stu…
2017
Master's Thesis Public Health Science ME516 - University of Agder 2017 Background: Malnutrition is common in elderly. Possible causes are multimorbidity and natural changes from ageing. Aim: The aim of this study was to describe nutritional competence and nutritional practice among health care workers in nursing homes in two municipalities. Method: Health care workers from ten nursing homes received an electronic questionnaire. The questionnaire included 49 items regarding practice of documentation, self-reported nutritional competence, and knowledge about anthropometric measures and body mass index. In addition, familiarity of key documents and guidelines about nutrition were assessed. The…
Adequate vitamin B12 and folate status of Norwegian vegans and vegetarians
2022
AbstractPlant-based diets may increase the risk of vitamin B12 deficiency due to limited intake of animal-source foods, while dietary folate increases when adhering to plant-based diets. In this cross-sectional study, we evaluated the B12 and folate status of Norwegian vegans and vegetarians using dietary B12 intake, B12 and folic acid supplement use, and biomarkers (serum B12 (B12), plasma total homocysteine (tHcy), plasma methylmalonic acid (MMA) and serum folate). Vegans (n 115) and vegetarians (n 90) completed a 24-h dietary recall and a FFQ and provided a non-fasting blood sample. cB12, a combined indicator for evaluation of B12 status, was calculated. B12 status was adequate in both v…
Dietary Habits and Self-Reported Health Measures Among Norwegian Adults Adhering to Plant-Based Diets
2022
BackgroundAs plant-based diets is increasing, we aimed to investigate dietary habits, dietary motivation and self-reported health of Norwegian adults who adhere to different types of plant-based diets.MethodsIn 2020, 808 subjects (530 women and 278 men) participated in an online survey, including vegans (8%), lacto-ovo vegetarians (16%), pescatarians (23%), and flexitarians (53%).ResultsHalf of the participants reported to consume fruits daily, three quarters consumed vegetables daily, and one quarter consumed whole grain products daily. Half of the participants reported weekly consumption of sweets and salted snacks, and 10% reported daily consumption of sugary drinks. Daily consumption of…
The mismatch between teaching practices and curriculum goals in Norwegian Home Economics classes : a missed opportunity
2020
DOI 10.1080/20004508.2020.1816677 Current curriculum guidelines emphasise the importance of both nutrition education and the development of practical cooking skills in the school subject Food and Health (FH). This study aimed to explore teachers’ and students’ perspectives and experiences of current classroom practices in FH. Focus group discussions (FGDs) with teachers and students at three schools in Southern Norway were conducted and thematically analysed. Our findings suggest there is a mismatch between curriculum guidelines and teaching practices. Although teachers understood the benefits of nutrition education, practical cooking activities were prioritised. Three key themes were ident…
Safety of Dietary Guanidinoacetic Acid: A Villain of a Good Guy?
2021
Guanidinoacetic acid (GAA) is a natural amino acid derivative that is well-recognized for its central role in the biosynthesis of creatine, an essential compound involved in cellular energy metabolism. GAA (also known as glycocyamine or betacyamine) has been investigated as an energy-boosting dietary supplement in humans for more than 70 years. GAA is suggested to effectively increase low levels of tissue creatine and improve clinical features of cardiometabolic and neurological diseases, with GAA often outcompeting traditional bioenergetics agents in maintaining ATP status during stress. This perhaps happens due to a favorable delivery of GAA through specific membrane transporters (such as…
Screening for Low Energy Availability in Male Athletes: Attempted Validation of LEAM-Q
2022
A questionnaire-based screening tool for male athletes at risk of low energy availability (LEA) could facilitate both research and clinical practice. The present options rely on proxies for LEA such screening tools for disordered eating, exercise dependence, or those validated in female athlete populations. in which the female-specific sections are excluded. To overcome these limitations and support progress in understanding LEA in males, centres in Australia, Norway, Denmark, and Sweden collaborated to develop a screening tool (LEAM-Q) based on clinical investigations of elite and sub-elite male athletes from multiple countries and ethnicities, and a variety of endurance and weight-sensiti…