Search for dissertations about: "food choice"

Showing result 1 - 5 of 105 swedish dissertations containing the words food choice.

  1. 1. Dynamic Modelling and Simulation of Liquid Food Process Lines

    Author : Tomas Skoglund; Livsmedelsteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process lines; Dynamic model; Microbial deactivation; Data- och systemvetenskap; computer technology; Systems engineering; Fuzzy traceability; Traceability; Thermal engineering; termodynamik; Termisk teknik; applied thermodynamics; Chemical technology and engineering; Kemiteknik och kemisk teknologi; Food and drink technology; Heat exchanger; Dispersion; Fluid property transition; Liquid food; Dynamic simulation; Livsmedelsteknik;

    Abstract : In the present work a dynamic model library of components for process lines was developed. The analysis addressed characteristic aspects of liquid food process lines, and new models were developed for fluid transitions, dispersion, mixing zones and first-order chemical reactions in pipes and heat exchangers. READ MORE

  2. 2. Food Safety Learning in Home and Consumer Studies : Teachers' and Students' Perspectives

    Author : Marie Lange; Ingela Marklinder; Helen Göranzon; Chris Griffith; Uppsala universitet; []
    Keywords : Learning; Food safety; Education; Didactic; Risk; Food hygiene; Trust; Students ; Teachers ; Compulsory school; Kostvetenskap; Food; Nutrition and Dietetics;

    Abstract : The aim of this thesis was to explore food safety as part of Home and consumer studies (HCS) education in Swedish compulsory school.Firstly, a nationwide web-based questionnaire was performed among HCS teachers to obtain an overall picture of their knowledge, behaviour and attitudes regarding food safety. READ MORE

  3. 3. "We're made of meat, so why should we eat vegetables?" : food discourses in the school subject home and consumer studies

    Author : Ingela Bohm; Agneta Hörnell; Gun Åbacka; Carita Bengs; Hilary Janks; Umeå universitet; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Critical food literacy; discourse analysis; food sociology; health education; home economics; Kostvetenskap; Food and Nutrition;

    Abstract : Background: Food has many different functions. On a physical level, it is needed to survive and to maintain health, but it also has many social, psychological, and emotional meanings. For example, food is used to build relationships, to mark hierarchies, to celebrate holidays, and to influence mood and self-image. READ MORE

  4. 4. Child food choice and the family

    Author : Ulla-Kaisa Koivisto Hursti; Uppsala universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : .... READ MORE

  5. 5. Influences on schoolchildren's dietary selection : focus on fat and fibre at breakfast

    Author : Christina Berg; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Food habits; Food choice; Health behaviour; Dietary surveys; Attitude; Knowledge; Dietary fibre; Dietary fats; Children; Adolescents; Family;

    Abstract : One important aim of the Swedish Action Programme for Nutrition is to increase the consumption of dietary fibre and decrease fat intake. The currently available extensive range of fat-reduced and fibre-enriched foods makes these dietary practices possible, but also makes the selection of a health promoting diet more complex. READ MORE