Search for dissertations about: "sucrose"

Showing result 1 - 5 of 88 swedish dissertations containing the word sucrose.

  1. 1. Microstructure and Gelation Behaviour of High Methoxyl and Low Methoxyl Pectin Gels and their Mixtures

    University dissertation from Chalmers University of Technology

    Author : Caroline Löfgren; Chalmers tekniska högskola.; Chalmers University of Technology.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Kemi; Chemistry; Bioteknik; Bioengineering; Teknisk materialvetenskap; Materials science; HM pectin; LM pectin; pectin mixtures; microstructure; kinetic behaviour; rheology; gel formation; sucrose; calcium; transmission electron microscopy;

    Abstract : The objective of this thesis was to explore the functional behaviour of high methoxyl (HM), low methoxyl (LM) and mixed HM/LM pectin gels of different chemical characteristics with emphasis on microstructure and kinetic rheological behaviour. The rheological properties and the structure of pectin gel networks were investigated for pectins under different sucrose, calcium and pH conditions by the means of oscillatory measurements and transmission electron microscopy (TEM). READ MORE

  2. 2. Utilization of Wild Fruit in Mozambique – Drying of Vangueria infausta (African medlar)

    University dissertation from Food Technology, Engineering and Nutrition, Lund University

    Author : Eulália Chiau; Lunds universitet.; Lund University.; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Vangueria infausta; drying; maltodextrin; sucrose; softener; toughness; solar-assisted pervaporation; aroma; crystallization; water activity;

    Abstract : Popular Abstract in English In Mozambique, many wild fruit species occur naturally in forest environments. Most of the wild fruits are consumed fresh because of their short shelf-life when ripe. READ MORE

  3. 3. Epidemiological studies of dental caries in groups of Swedish children

    University dissertation from Umeå : Umeå universitet

    Author : Christina Stecksén-Blicks; Umeå universitet.; Umeå universitet.; [1986]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; dental care; fluorides; gingivitis; lactobacilli; social conditions; S. mutans; sucrose; sugar; tooth-brushing;

    Abstract : In a cross-sectional study the extent and distribution of dental caries was studied in 817 children, 4, 8 and 13 years old in three areas inSweden. The importance of dietary habits, sugar intake, social conditions, professional dental care, oral hygiene and the use of fluorides on caries prevalence was analyzed. READ MORE

  4. 4. Macromolecular interactions, Consequences on carbohydrate metabolism

    University dissertation from Cell and Organism Biology Lund University Sölvegatan 35 SE-22362 Lund

    Author : Sandra Matic; Lunds universitet.; Lund University.; [2004]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; macromolecular interactions; sucrose synthase; macromolecular crowding; cytoskeleton; BY-2 tobacco cells; alamethicin; aqueous polymer two-phase partitioning;

    Abstract : Popular Abstract in Swedish Växter får energi att växa till och fortplanta sig genom fotosyntes och cellandning. Vid fotosyntesen använder växterna ljusenergin från solen medan vid cellandningen kolföreningar bryts ner för att frigöra den energi som behövs till olika kemiska processerna i cellen. READ MORE

  5. 5. Efflux of Sucrose from Mesophyll Cells during Apoplastic Phloem Loading in Pea

    University dissertation from Stockholm : Stockholm University

    Author : Chana Opaskornkul; Stockholms universitet.; [1999]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; fysiologisk botanik; Physiological Botany;

    Abstract : Efflux of sucrose from photosynthesizing mesophyll cells into the apoplastic space, during apoplastic phloem loading, was investigated using suspension of protoplasts and inside-out plasma membrane vesicles isolated from mature leaves of in Pisum sativum L. cv. Fenomen. READ MORE