Search for dissertations about: "Livsmedelsteknik"
Showing result 21 - 25 of 177 swedish dissertations containing the word Livsmedelsteknik.
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21. Cubic Cell Membrane Architectures. Taking another look at membrane bound cell spaces
Abstract : A systematic study of cell membrane morphologies whose structure is governed by cubic symmetries has been performed. It is suggested that they are described by periodic cubic surfaces for which space filling surface foliations given by truncated Fourier series defined by the space groups is used as structural representations. READ MORE
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22. Competitive Protein Adsorption during Spray-drying
Abstract : The aim of this thesis was to study competitive adsorption of milk proteins during spray-drying. For this purpose, a new surface sensitive method was developed which measures the quantitative amount of specific proteins at the powder surface. READ MORE
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23. Wheat Flour Dough-Rheological and Structural Aspects
Abstract : The thesis presents a rheological study on wheat flour dough, in relation to the structural influence of the different dough constituents, added components and mixing time. Rheological investigations have been focused on measurements at small deformations, including dynamic oscillation and stress relaxation, although complementing measurements have been performed in large deformation viscosity experiments. READ MORE
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24. Characterization of Aeromonas, Enterobacteriaceae, Pseudomonas, Bacillus and Lactobacillus spontaneously growing to high numbers in milk, minced meat, fish or cheese
Abstract : The spoilage flora of refrigerated raw and pasteurized milk was classified and identified by numerical phenotypic analysis. Isolations of bacteria were made at a defined spoilage stage, when the total aerobic count was 106-107 cfu per ml. The secondary flora of ripened Swedish and Norwegian cheeses was investigated by numerical analysis. READ MORE
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25. Physical Properties of Rennet-Induced Skim Milk Gels
Abstract : The aim of this work was to predict the effect of technological parameters on the physical processes of cheesemaking. To this end we developed and modified techniques with which to measure the physical properties of the curd, such as its permeability and its rheological properties. READ MORE