Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Lars Øgendal"'
Publikováno v:
Food Chemistry. 196:1005-1015
Complementary methodologies were used to analyse the pressure-induced modification and functionality of myofibrillar proteins from pork meat pressurised at 200, 400, 600, or 800 MPa (10 min, 5 or 20 °C). Pressure at 400 MPa was found to be the thres
Publikováno v:
European Food Research and Technology. 242:1545-1553
The roasting process and color development have been related to an increase of the antioxidant activity of roasted malts. However, roasting is also responsible for the development of high molecular compounds with a pro-oxidant effect, leading to incr
Publikováno v:
International Journal of Food Science & Technology. 49:2538-2545
Summary In this study, the residual activity horseradish peroxidase was used as a novel marker of chaperone-like activity of β-casein under elevated temperature. It was shown that β-casein does affect residual activity of horseradish peroxidase (HR
Autor:
Peter Ulvskov, Jesper Harholt, Jerome Diaz, Inge Byg, Bodil Jørgensen, Lars Øgendal, Claus Rolin, Rikke Svava
Publikováno v:
Food Chemistry. 131:1207-1216
Potato pulp is rich in dietary fibres and is an underutilised material produced in large quantities by the potato starch factories. Potato fibres are especially rich in rhamnogalacturonan I (RG I). RG I is a pectic polysaccharide with a high degree o
Publikováno v:
Food Chemistry. 125:380-387
An exceptionally stable radical was detected by electron spin resonance (ESR) spectroscopy at room temperature directly in dark beers and in sweet wort produced with dark malt. The ESR spectrum was a broad singlet signal without any hyperfine structu
Publikováno v:
Thermochimica Acta. 484:32-37
In this study we evaluated the applications of isothermal titration calorimetry (ITC) to study solute effects on the kinetics of irreversible protein denaturation. More specifically, denaturation of Bacillus Halmapalus α-amylase (BHA) was initiated
Autor:
Lars Øgendal, Stefan U. Egelhaaf, Peter Schurtenberger, Lise Arleth, Jan Skov Pedersen, Rogert Bauer and
Publikováno v:
Langmuir. 19:4096-4104
Aqueous mixtures of egg-yolk lecithin and the bile salt glycochenodeoxycholic acid sodium salt are studied using small-angle neutron scattering. Upon dilution, the shape and size of the aggregates change dramatically. This is due to very different cr
Publikováno v:
Journal of Colloid and Interface Science. 213:445-456
The aggregation of casein micelles in undiluted skim milk after the addition of chymosin was studied by static light scattering and ultra low shear viscometry. The static light scattering measurements were made with two different sample thicknesses,
Autor:
Douglas B. Hyslop, Stig B. Lomholt, Lars Øgendal, Peder Worning, Karsten B. Qvist, Rogert Bauer
Publikováno v:
Journal of Dairy Research. 65:545-554
In order to describe the kinetics of rennet coagulation, measurements of turbidity as a function of wavelength were used to determine the weight-average degree of polymerization, x¯w, during renneting of milk at three different concentrations of enz
Publikováno v:
Journal of Colloid and Interface Science. 203:265-277
A novel approach to turbidimetry enabling the extraction of structural information about highly turbid systems has been developed. Turbidimetric spectra have been obtained in the wavelength region 500-1100 nm using an acceptance angle of 1 degrees fo