Sökning: "oats"

Visar resultat 11 - 15 av 43 avhandlingar innehållade ordet oats.

1. 11. Health Effects of Foods Enriched with Cereal beta-Glucans from Cereals

   Författare :Maria Biörklund; Kemiska institutionen; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Näringslära; Nutrition; glucose; cholesterol; oats; barley;

   Sammanfattning : Since soluble fibre in the form of the cereal beta-glucans found in oats and barley has been shown to have a positive effect on lipid and glucose metabolism, people at risk of developing cardiovascular diseases or diabetes might benefit from that a variety of palatable food products containing beta-glucans being available to them. The aim of the papers presented in the thesis was to evaluate the metabolic effects on persons with hypercholesterolemia or type 2 diabetes of various new food prototypes supplemented by beta-glucans. LÄS MER

3. 12. Characterisation of Dietary Fibre Properties to Optimise the Effects on Human Metabolism and the Transcriptome

   Författare :Matilda Ulmius; Tillämpad biokemi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; field-flow fractionation; gastrointestinal method; aggregation; solubilisation; pectin; β-glucan; sugar beet fibre; Oats; rye; postprandial responses; microarray gene expression;

   Sammanfattning : It is well established that dietary fibre, especially soluble dietary fibre, has beneficial effects and can prevent diseases associated with the modern lifestyle. This has been explained by the viscous effects of soluble fibre, which can reduce or delay the absorption of carbohydrates and fat in the small intestine, resulting in lower blood concentrations of glucose, insulin and cholesterol. LÄS MER

4. 13. Inhibition of Calcium and Zinc Absorption by Phytate in Man Methodological Studies and Hydrothermal Processing of Cereals to Improve Absorption

   Författare :Kerstin Fredlund; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; barley; wheat; rye; 65Zn; oats; zinc absorption; whole grains; InsP6; hydrothermal processing; calcium absorption; rice; radionuclide technique; 47Ca; extrinsic labelling; phytate; hydrothermal treatment; myo-inositol; calcium retention; whole-body counting;

   Sammanfattning : A mathematical model based on measurements in a whole-body counter described the retention of calcium in the human body. It was shown that the relative retention of intravenous and orally administered 47Ca in all subjects (n = 10 - 11) were well described by fitting a simple function of time with two free parameters to a few whole-body measurements after day 6, when the unabsorbed calcium had been excreted. LÄS MER

5. 14. Studies on the Physiological Effects of Microbial Exopolysaccharides

   Författare :Cecilia Lindström; Bioteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Probiotics; Prebiotics; Microbiota; Glycemic regulation; Dietary fiber; Oats; Lactic acid bacteria;

   Sammanfattning : The spread of lifestyle-related diseases has become epidemic throughout the world. Impaired glucose metabolism and high levels of plasma cholesterol are risk factors for the development of type 2 diabetes and cardiovascular disease respectively. LÄS MER

7. 15. Lactic acid bacteria fermentations in oat-based suspensions

   Författare :Olof Mårtensson; Bioteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; beta-glucans; probiotics; prebiotics; bacterial survival; Food and drink technology; Livsmedelsteknik; oats; ropiness; lactic acid bacteria; ropy;

   Sammanfattning : This thesis deals with the fermentation characteristics of lactic acid bacteria (LAB) in oat-based suspensions, with formulation work of fermented products based on oat and with nutritional studies of these products. Changes in structure in terms of viscosity and ropiness were studied when exopolysaccharide (EPS)-producing LAB strains, namely, Lactobacillus delbrueckii subsp. LÄS MER