Sökning: "food engineering"

Visar resultat 1 - 5 av 179 uppsatser innehållade orden food engineering.

  1. 1. Preparation and evaluation of arabinoxylan based prebiotics

    Master-uppsats, Lunds universitet/Bioteknik (master)

    Författare :Mohammad Abu Mursalin Sajib; [2019]
    Nyckelord :Arabinoxylan; Probiotics; Prebiotics; Food; Xylanase; Brewer s spent grain; Biotechnology; Bioteknik; Technology and Engineering;

    Sammanfattning : Prebiotics are non-digestible carbohydrates that selectively stimulate the growth and activity of health promoting bacteria in the colon, resulting in homeostasis to the gut environment. It is considered to be the solution of many health-related diseases such as type-2 diabetes, cardiovascular disease and cancer. LÄS MER

  2. 2. Application of pulsed electric fields and vacuum impregnation to improve the freezing tolerance of fresh Origanum vulgare leaves

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Iliana Karasa; [2018]
    Nyckelord :Oregano leaves; Freezing; Freezing tolerance; Pretreatments; Vacuum Impregnation; Pulsed electric fields; food engineering; livsmedelsteknik; Agriculture and Food Sciences; Technology and Engineering;

    Sammanfattning : One of most ancient food preservation methods is freezing because there are not caused significant changes the sensory characteristics and nutritional value of foods. Last decade, have been made great steps for the optimization of freezing tolerance of fresh vegetables, fruits and species. LÄS MER

  3. 3. Wrinkling in packaging material: Experiments and thermo-mechanical stochastic modeling

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Hållfasthetslära

    Författare :Linus Dahlström; David Johansson; [2018]
    Nyckelord :Stochastic; modeling; XCT; thermo-mechanical; Technology and Engineering;

    Sammanfattning : As one of the world leaders in food packaging, it is in the interest of Tetra Pak⃝R to increase the understanding of packaging material and how it can better be virtually modeled, using finite element (FE) simulations. The aim of this thesis is to evaluate whether a stochastic approach can be taken to generate a more realistic response than a purely deterministic one, in the aforementioned models. LÄS MER

  4. 4. Sharp Edge Cutting through Paperboard

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Hållfasthetslära

    Författare :Daniel Jern; August Leek; [2017]
    Nyckelord :Slitting; Cutting; Fracture mechanics; Fracture modelling; Crack propagation modelling; Paperboard modelling; Technology and Engineering;

    Sammanfattning : The aim of this thesis is to investigate the micro mechanical damage and the failure of paperboard during sharp edge cutting. Tetra Pak is at the very forefront of the food packaging industry and in order to keep this market position, continuous improvements are of great importance. LÄS MER

  5. 5. Mainstreaming the environment within humanitarian operations: Identifying key factors for effective implementation of a green approach to procurement within the International Federation of the Red Cross

    Master-uppsats, Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Författare :Lindy Hromas; [2017]
    Nyckelord :environmental mainstreaming; green procurement; humanitarian logistics; environmental impact; humanitarian supply chain; greening; Social Sciences; Earth and Environmental Sciences; Technology and Engineering;

    Sammanfattning : Each year millions of people receive emergency relief items from humanitarian organizations following disasters and crises. While significant time and resources have been invested in identifying the needs of affected populations and how to address those needs, significantly less focus has been given to environmental impacts of these response operations. LÄS MER


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