Search for dissertations about: "cream"

Showing result 1 - 5 of 28 swedish dissertations containing the word cream.

2. 1. NMR Self-Diffusion Studies and Stability Studies of Emulsions

   Author : Ingrid Lönnqvist; LTH Ingenjörshögskolan vid Campus Helsingborg; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; coalescence; emulsion stability; size distribution; restricted diffusion; self-diffusion coefficient; self-diffusion PGSE NMR; surfactant; emulsifier; continuous phase; microemulsion; phase diagram; emulsion; multiple emulsion; cream; conductivity; Physics; Fysik; Chemistry; Kemi;

   Abstract : The aim of this study is to characterize emulsion systems by self-diffusion PGSE NMR methods. The specifics of the emulsions studied are all taken from the literature and they are of the W/O or O/W type stabilized with different emulsifiers. READ MORE

4. 2. Topical formulations, design and drug delivery : "A dive into water"

   Author : Abdullah Ali; Marie Lodén; Anan Yagmur; Anders Hall; Malmö universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; water; topical formulations; Pickering emulsion; skin cream; drug delivery; tactile friction; sensory panel; nasal; buccal; mucosa; skin; triglycerides; ethanol; drug transport; cosmetic appeal;

   Abstract : Water is a vital component regulating the properties of topical formulations and their interaction with biological barriers, such as skin and mucosa. Changing the watercontent within the frame of the pharmaceutical triangle will have a huge impact on which type of formulation, such as a cream, ointment, gel, or lotion, is formed, as well as the physical properties of the formulation. READ MORE

5. 3. Experimental skin flaps and nitric oxide

   Author : Örjan Gribbe; Karolinska Institutet; Karolinska Institutet; []
   Keywords : Surgical flaps; nitric oxide; ischemia; reperfusion; nitrite; laser Doppler; transit-time ultrasound flowmetry; electron microscopy; NO donors; NOS inhibitors;

   Abstract : Surgical flaps are used in plastic surgery to reconstruct tissue defects due to trauma or cancer removal. Occasionally flaps are subjected to ischemia and reperfusion injury leading to flap failure. READ MORE

6. 4. Influence of Oxygen Concentration on Lipid Oxidation in Food during Storage

   Author : Kristina Andersson; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Lipid oxidation in cream powder and rapeseed oil was studied at different oxygen concentrations in the presence or absence of the catalytic factors light and copper. The oxygen concentrations in the headspace of the product ranged from 21 % down to 0.03 %, but particular emphasis was laid on oxygen concentrations below 2 %. READ MORE

7. 5. Sensory Dynamics in Emulsion Products Differing in Fat Content

   Author : Karin Wendin; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; microstructure; smell; texture; rheology; flavour; fat content; taste; sensory analysis; time intensity; ordinary differential equation; polynomial; emulsion products;

   Abstract : Flavour, taste and texture are important qualities when purchasing food and the richness and smoothness of fat are desired properties for many individuals. However, fat is the major nutrition concern of many consumers. It is therefore important to be able to produce attractive products containing low amounts of fat. READ MORE