A5014934450- Proteins in Food Systems
- Food Chemistry and Fat Analysis
- Meat and Animal Product Quality
- Milk Quality and Mastitis in Dairy Cows
- Microencapsulation and Drying Processes
- Ruminant Nutrition and Digestive Physiology
- Fatty Acid Research and Health
- Infant Nutrition and Health
- Probiotics and Fermented Foods
- Reproductive Physiology in Livestock
- Spectroscopy and Chemometric Analyses
- Microbial Inactivation Methods
- Animal health and immunology
- Effects of Environmental Stressors on Livestock
- Diet, Metabolism, and Disease
- Spectroscopy Techniques in Biomedical and Chemical Research
- Genetic and phenotypic traits in livestock
- Sensory Analysis and Statistical Methods
- Agronomic Practices and Intercropping Systems
- Food composition and properties
- Polysaccharides Composition and Applications
- Rural development and sustainability
- Pasture and Agricultural Systems
- Protein Hydrolysis and Bioactive Peptides
- Advanced Glycation End Products research
Aarhus University
2015-2024
Agro Business Park
2020
Aleris Hamlet Hospital
2013
Royal Agricultural University
1999
Studies have suggested that nanoscale extracellular vesicles (EV) in human and bovine milk carry immune modulatory properties which could provide beneficial health effects to infants. In order assess the possible of EV, it is essential use isolates high purity from other more abundant structures with well-documented bioactive properties. Furthermore, gentle isolation procedures are important for reducing risk generating vesicle artefacts, particularly when EV subpopulations investigated....
Dairy bulk tank milk was sampled during 1 yr from 2 conventional (C1 and C2) organic dairy (O1) for studying the seasonal variation as well between dairies in composition properties of fat. The fatty acids (FA) triglycerides (TAG) fat analyzed, melting were analyzed by use differential scanning calorimetry. main differences content FA included a higher content, greater proportion C18:0, smaller C16:0 C2, which could be associated with frequency Jersey herds supplying to this dairy....
In this study, immediate and long-term effects of high intensity ultrasound on crystallization mechanisms anhydrous milk fat were examined. Short time (5 s) treatment (24 kHz, 300 W/cm2, 17.5 J/mL) induced onset at higher temperatures a longer temperature interval between the low melting fractions. The solid content in ultrasonicated was during cooling to 5 °C for first 20 min incubation temperature. After min, increase diminished, further storage, remained lower than nontreated fat....
We examined the physical and chemical changes in milk during early lactation, how these were affected by leaving one quarter unmilked either first or second milking, with purpose of discriminating between colostrum normal milk. Milk samples collected from each 17 cows 5 d after calving then about 7 14d. Samples analysed for somatic cell count (SCC), fat, protein, casein, lactose, IgG1, colour, plasmin, pH coagulation properties. Large variations occurred both properties throughout study...
On-farm instruments for assessing colostrum quality are needed in order to ensure that the calf is supplied with enough IgG avoid failure of passive transfer. The aim this study was evaluate methods estimating concentration cows' colostrum. This research included 126 samples from 21 Danish farms different breeds, ensuring a broad variation pattern IgG, total protein and fat concentration. Approximately one third did not fulfil recommendation >50 g IgG/l colostrum, decreased time calving...
In this study, the impact of high intensity ultrasound (HIU) treatment on anhydrous milk fat and fat/rapeseed oil blends with 10–30 w/w% rapeseed is examined. Effects HIU crystallization kinetics, thermal behavior, microstructure, texture, oxidation are evaluated. results in an acceleration process, especially for a content. reduces crystal size, however, does not have any significant effects melting behavior or hardness. No secondary products observed, indicating that lipid facilitated by...
Confocal Raman microscopy is a promising technique to derive information about microstructure, with minimal sample disruption. emission bands are highly specific molecular structure and spectroscopy it thus possible observe different classes of molecules in situ, complex food matrices, without employing fluorescent dyes. In this work confocal was employed microstructural changes occurring after freezing thawing high-moisture cheeses, the observations were compared those obtained laser...
In imitation cheese, the interactions and structure formation are important for product behavior quality. Binary (protein-fat, protein-starch, starch-fat) well studied. Complex systems containing protein, starch, fat still not understood. Spectroscopic methods, Fourier-transform infrared (FTIR) Raman, have shown potential to provide some of this missing information, why they were chosen study. A range cheeses with same dosage casein, variation in starch modification along simple...