Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Grith Mortensen"'
Autor:
Trine Kastrup Dalsgaard, Caroline Nebel, Grith Mortensen, Hanne Christine Bertram, Bashar Amer
Publikováno v:
Lipids. 50:681-689
A comprehensive and accurate determination of free fatty acids (FFA) is required for fecal metabolomic investigations. The present study compares three aqueous extraction methods (1) ULTRA-TURRAX(®), (2) whirl mixing and (3) basic ULTRA-TURRAX extra
Autor:
Søren D. Nielsen, Grith Mortensen, Karsten Kristiansen, Jette F. Young, Bashar Amer, Rasmus K. Petersen, Trine Kastrup Dalsgaard
Publikováno v:
Nielsen, S D, Amer, B, Young, J F, Mortensen, G, K. Petersen, R, Kristiansen, K & Dalsgaard, T K 2015, ' Medium chain fatty acids from milk induce angiopoietin-like 4 (ANGPTL4) gene expression ', International Dairy Journal, vol. 42, pp. 34-41 . https://doi.org/10.1016/j.idairyj.2014.10.011
Milk fat has been shown to induce expression of the angiopoietin-like 4 ( ANGPTL4 ) gene. The present study took advantage of the indigenous lipoprotein lipase in milk to generate elevated levels of free fatty acids (FFAs) and used the human colon ce
Autor:
Ronald P. Mason, Trine Kastrup Dalsgaard, Leesa J. Deterding, Fiona A. Summers, Grith Mortensen, Mathilde Triquigneaux
Publikováno v:
Dalsgaard, T K, Triquigneaux, M, Deterding, L, A. Summers, F, Mortensen, G & P. Mason, R 2014, ' Oxidation of -lactalbumin after a lactoperoxidase-catalyzed reaction-an oxidomics approach applying immuno-spin trapping and mass spectrometry ', International Dairy Journal, vol. 38, no. 2, pp. 154-159 . https://doi.org/10.1016/j.idairyj.2013.11.005
Free radicals were characterised by mass spectrometry (MS) and immuno-spin trapping on α-lactalbumin (α-lac) after a lactoperoxidase (LPO)-catalysed reaction. Although spin traps have historically been used for electron spin resonance (ESR) studies
Autor:
Caroline Nebel, Kjeld Hermansen, Grith Mortensen, Trine Kastrup Dalsgaard, Bashar Amer, Hanne Christine Bertram
Publikováno v:
Amer, B, Nebel, C, Bertram, H C S, Mortensen, G, Hermansen, K & Dalsgaard, T K 2013, ' Novel method for quantification of individual free fatty acids in milk using an in-solution derivatisation approach and gas chromatography-mass spectrometry ', Montréal, Québec, Canada, 28/04/2013-01/05/2013, .
Amer, B, Nebel, C, Bertram, H C S, Mortensen, G, Hermansen, K & Dalsgaard, T K 2013, ' Novel method for quantification of individual free fatty acids in milk using an in-solution derivatisation approach and gas chromatography-mass spectrometry ', 30/09/2013-01/10/2013, .
Amer, B, Nebel, C, Bertram, H C S, Mortensen, G, Hermansen, K & Dalsgaard, T K 2013, ' Novel method for quantification of individual free fatty acids in milk using an in-solution derivatization approach and gas chromatography-mass spectrometry ', International Dairy Journal, vol. 32, no. 2, pp. 199-203 . https://doi.org/10.1016/j.idairyj.2013.05.016
Amer, B, Nebel, C, Bertram, H C S, Mortensen, G, Hermansen, K & Dalsgaard, T K 2013, ' Novel method for quantification of individual free fatty acids in milk using an in-solution derivatisation approach and gas chromatography-mass spectrometry ', 30/09/2013-01/10/2013, .
Amer, B, Nebel, C, Bertram, H C S, Mortensen, G, Hermansen, K & Dalsgaard, T K 2013, ' Novel method for quantification of individual free fatty acids in milk using an in-solution derivatization approach and gas chromatography-mass spectrometry ', International Dairy Journal, vol. 32, no. 2, pp. 199-203 . https://doi.org/10.1016/j.idairyj.2013.05.016
An ethyl chloroformate free fatty acid (ECF-FFA) method was developed for quantification of free fatty acids (FFAs) in milk. The method is based on gas chromatography mass spectrometry with ECF in-solution derivatisation and was optimised for the com
Publikováno v:
Journal of the Science of Food and Agriculture. 93:93-99
BACKGROUND: The objective of this study was to investigate how some small changes in the forage content of maize and lucerne silage and in the ration between forage and concentrate in the diet of dairy cows affect milk quality. Milk quality was asses
Publikováno v:
Jensen, B M, Sørensen, J, Mortensen, G, Sørensen, M B & Dalsgaard, T K 2011, ' Effect of antioxidants on oxidation during the production of whey fat concentrate ', Journal of Agricultural and Food Chemistry, vol. 59, no. 24, pp. 13012-13017 . https://doi.org/10.1021/jf203295p
Whey fat has a relatively high level of unsaturated fatty acids, and as such, whey products with a high fat content are vulnerable to oxidation. The purposes of the present study were to assess the oxidative development in whey fat concentrate (WFC)
Autor:
J. Lejonklev, Sidsel Jensen, Mikael Agerlin Petersen, Grith Mortensen, Martin Riis Weisbjerg, Ulla Kidmose, Mogens Larsen, A.L.F. Helwing
Publikováno v:
Aarhus University
Lejonklev, J, Kidmose, U, Jensen, S, Petersen, M A, Hellwing, A L F, Mortensen, G, Weisbjerg, M R & Larsen, M K 2016, ' Short communication: Effect of oregano and caraway essential oils on the production and flavor of cow milk ', Journal of Dairy Science, vol. 99, no. 10, pp. 7898-7903 . < http://dx.doi.org/10.3168/jds.2016-10910 >
Lejonklev, J, Kidmose, U, Jensen, S, Petersen, M A, Hellwing, A L F, Mortensen, G, Weisbjerg, M R & Larsen, M K 2016, ' Short communication: Effect of oregano and caraway essential oils on the production and flavor of cow milk ', Journal of Dairy Science, vol. 99, no. 10, pp. 7898-7903 . < http://dx.doi.org/10.3168/jds.2016-10910 >
Many essential oils and their terpene constituents display antimicrobial properties, which may affect rumen metabolism and influence milk production parameters. Many of these compounds also have distinct flavors and aromas that may make their way int
Publikováno v:
International Dairy Journal. 16:1483-1489
The impact of modified atmosphere packaging and different storage conditions on light-induced oxidation of sliced Havarti cheese has been evaluated by fluorescence spectroscopy. Data were analyzed with principal component analysis (PCA) and 50-50 MAN
Publikováno v:
Food Chemistry. 97:401-410
A study was performed in order to evaluate the influence of barrier properties of a poly(lactic acid) (PLA) relative to an amorphous poly(ethylene terephthalate)/polyethylene (APET/PE) packaging material on quality of Danbo cheese during light exposu
Publikováno v:
International Dairy Journal. 16:931-939
A study was performed in order to evaluate the impact of a poly-lactic acid (PLA) package relative to a polyester packaging material on quality of semi-hard cheese during light exposure and storage in the dark and when applying oxygen scavengers to t