Sökning: "Phenolic Antioxidants"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden Phenolic Antioxidants.

  1. 1. Avenanthramides as a means to slow rancidity development in oats

    Master-uppsats, Lunds universitet/Bioteknik (master); Lunds universitet/Bioteknik (CI)

    Författare :Wing Tung Lo; [2022]
    Nyckelord :avenanthramides; rancidification; lipid oxidation; oats; antioxidants; biotechnology; Technology and Engineering;

    Sammanfattning : Cereal grains are an important staple in many diets across the globe. Being one of the most cultivated cereal crops worldwide, especially in Nordic countries, oats are known to have a high dietary fibre content and a nutritional value that makes them highly beneficial for human health. LÄS MER

  3. 2. Method Development for Analysis of Antioxidants for Use in Areas Sensitive to Discoloration and of High Molecular Weight UV-Stabilizers

    Master-uppsats, KTH/Kemi

    Författare :David Camaj; [2022]
    Nyckelord :Phenolic Antioxidants; UV-Stabilizers; Analysis Method development; Capillary Electrophoresis; MALDI-TOF; Fenoliska Antioxidanter; UV-stabilisatorer; Analysmetodutveckling; Kapillärelektrofores; MALDI-TOF;

    Sammanfattning : Vanliga fenoliska antioxidanter som används i polymerer orsakar färgändringar i polymeren. Detta arbete berör antioxidanter med jämförelsevis begränsad färgändring, med fokus på att utveckla metoder för analys av dessa. UV-stabilisatorerna UV2, UV5, UV1, UV4, UV3 och UV6 är också inkluderade i detta arbete. LÄS MER

  4. 3. Target analysis of synthetic phenolic antioxidants in human serum, prioritized by using an exposure index applied to the Swedish Products Register

    Master-uppsats, Stockholms universitet/Avdelningen för analytisk kemi

    Författare :Linus Arvstrand; [2021]
    Nyckelord :;

    Sammanfattning : Chemicals entering the market have been steadily increasing. The Swedish Chemicals Agency is in control of the Swedish Products Register, which is storing information on chemicals  manufactured in, transferred, or imported into Sweden. Applied to the register comes the exposure index predicting exposure of chemicals. LÄS MER

  5. 4. The discoloration of polyethylene obtained from chemical separation of laminates: Investigating additives and other potential causes

    Master-uppsats, Lunds universitet/Förpackningslogistik

    Författare :Can Feng; [2021]
    Nyckelord :Delamination; multilayered packaging; polymer discoloration; plastic film; recycling; Technology and Engineering;

    Sammanfattning : PolyAl, the material composed of laminated polyethylene (PE) films and aluminum (Al) in carton, is a challenge in recycling due to the strong adhesion of the layers and the low value of the end products. In Europe, recent efforts to improve the circularity of carton packages include the chemical separation of PolyAl, in order to obtain higher values of the PE and Al separately. LÄS MER

  7. 5. Soaking and fermentation of Lupin seeds to improve their nutritional properties

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

    Författare :Luut Hermans; [2020]
    Nyckelord :Lupin; Fermentation; Soaking; Dehulling; Phytate; Phenols; Total phenolic content; Protein; Food technology; Livsmedelsteknologi; Technology and Engineering;

    Sammanfattning : Lupin seeds contain like many other grains and legumes the mineral inhibitor phytate. The presence of this anti-nutrient decreases the bioavailability of minerals such as zinc and iron. LÄS MER