Peptidomic Fingerprints of Stored UHT Milk Inoculated with Protease Extracts from Different Pseudomonas Strains Relative to aprX Expression and Visible Spoilage

Autor: Miguel Aguilera-Toro, Søren Drud-Heydary Nielsen, Martin Laage Kragh, Yinghua Xiao, Lisbeth Truelstrup Hansen, Valentin Rauh, Lars Wiking, Nina Aagaard Poulsen, Lotte Bach Larsen

Publikováno v: Dairy, Vol 4, Iss 1, Pp 83-97 (2023)

Lately, concern about the protease AprX produced by Pseudomonas has increased in the dairy industry due to its ability to survive UHT treatment and spoil UHT milk. Efficient prediction methods for UHT milk spoilage are currently lacking, mainly due t

Externí odkaz: https://doaj.org/article/290dd976fbcc44219adbe78212158ddb

Processing-Induced Markers in Proteins of Commercial Plant-Based Drinks in Relation to Compositional Aspects

Autor: Ida Schwartz Roland, Miguel Aguilera-Toro, Søren Drud-Heydary Nielsen, Nina Aagaard Poulsen, Lotte Bach Larsen

Publikováno v: Foods, Vol 12, Iss 17, p 3282 (2023)

The consumption of plant-based drinks is increasing, but they represent a product category normally with lower protein content as compared with bovine milk. Furthermore, the products are highly processed and, therefore, the proteins in this product c

Externí odkaz: https://doaj.org/article/0c87a82cc87843b58dabbc85a2b755a7

Proteolytic activity and heat resistance of the protease AprX from Pseudomonas in relation to genotypic characteristics

Autor: Miguel Aguilera-Toro, Martin Laage Kragh, Amalie Vestergård Thomasen, Vittoria Piccini, Valentin Rauh, Yinghua Xiao, Lars Wiking, Nina A. Poulsen, Lisbeth Truelstrup Hansen, Lotte B. Larsen

Publikováno v: Aguilera-Toro, M, Kragh, M L, Thomasen, A V, Piccini, V, Rauh, V, Xiao, Y, Wiking, L, Poulsen, N A, Hansen, L T & Larsen, L B 2023, ' Proteolytic activity and heat resistance of the protease AprX from Pseudomonas in relation to genotypic characteristics ', International Journal of Food Microbiology, vol. 391-393, 110147 . https://doi.org/10.1016/j.ijfoodmicro.2023.110147
Aguilera Toro, M, Kragh, M L, Thomasen, A V, Piccini, V, Rauh, V, Xiao, Y, Wiking, L, Poulsen, N A, Hansen, L T & Larsen, L B 2023, ' Proteolytic activity and heat resistance of the protease AprX from Pseudomonas in relation to genotypic characteristics ', International Journal of Food Microbiology, vol. 391-393, 110147 . https://doi.org/10.1016/j.ijfoodmicro.2023.110147

AprX is an alkaline metalloprotease produced by Pseudomonas spp. and encoded by its initial gene of the aprX-lipA operon. The intrinsic diversity among Pseudomonas spp. regarding their proteolytic activity is the main challenge for the development of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::467d25e52e31fdd85277110f4d02b496
https://orbit.dtu.dk/en/publications/8bc2d736-e00c-4403-a7a8-5f26abdb7376

Catching the persistent bacteria

Autor: Miguel Aguilera Toro, Nina Poulsen, Lars Wiking, Lotte Bach Larsen, Lisbeth Truelstrup Hansen, Valentin Rauh, Yinghua Xiao

Publikováno v: Toro, M A, Poulsen, N A, Wiking, L, Larsen, L B, Hansen, L T, Rauh, V & Xiao, Y 2021, ' Catching the persistent bacteria ', Mælkeritidende, vol. 134, no. 9 .
Technical University of Denmark Orbit
Aarhus University

New research shall predict the effects of microbiological enzymes on stability and quality of UHT milk using omics-technologies.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::32bb2ee2522e3eddc593beee96a568c0
https://orbit.dtu.dk/en/publications/088ee804-fe38-4d8b-87b8-f435902c2d4f

Spoilage of UHT milk by thermoresistant proteases from Pseudomonas spp

Autor: Miguel Aguilera Toro, Nina Poulsen, Lotte Bach Larsen

Publikováno v: Aarhus University

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::323315cec456244c6d3127090f77c7b0
https://pure.au.dk/portal/en/publications/spoilage-of-uht-milk-by-thermoresistant-proteases-from-pseudomonas-spp(5075b7f9-5002-40d7-811d-55c7f1d1892d).html