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Listar por palabra clave "Covalent immobilization"

Mostrando ítems 1-8 de 8

Development of polymeric and silica filtering materials functionalized with antimicrobial compounds for the elimination of microorganisms in liquid food

Peña Gomez, Natalie (Universitat Politècnica de València, 2020-02-17)

[ES] En la presente tesis doctoral se ha evaluado el uso de nuevos soportes celulósicos y silíceos como sistemas de filtración para la estabilización y conservación de alimentos líquidos con el fin de afrontar dos grandes ...
Efficient reduction in vegetative cells and spores of Bacillus subtilis by essential oil components-coated silica filtering materials

Ribes Llop, Susana; Ruiz Rico, María; Barat Baviera, José Manuel (Blackwell Publishing, 2021-06)

[EN] Inactivation of bacterial spores is a key objective for developing novel food preservation technologies. In this work, the removal properties of filtering materials based on silica microparticles functionalized with ...
Immobilization of Natural Antimicrobial Compounds on Food-Grade Supports as a New Strategy to Preserve Fruit-Derived Foods

Gómez-Llorente, Héctor; Fernández Segovia, Isabel; Pérez-Esteve, Édgar; Ribes-Llop, Susana; Rivas-Soler, Alejandro; Ruiz Rico, María; Barat Baviera, José Manuel (MDPI AG, 2023-05-19)

[EN] The use of natural antimicrobials in the food industry is being proposed as an eco-friendly postharvest technology to preserve fruit-derived foods. In this context, this systematic review aims to describe and discuss ...
Impact of food preservatives based on immobilized phenolic compounds on an in vitro model of human gut microbiota

Ruiz Rico, María; Renwick, Simone; Vancuren, Sarah J.; Robinson, Avery V.; Gianetto-Hill, Connor; Allen-Vercoe, Emma; Barat Baviera, José Manuel (Elsevier, 2023-03-01)

[EN] To address concerns about the biocompatibility of novel phenolic immobilization-based food preservatives, their impact on the composition and metabonomic profile of a defined community of human gut microbiota was ...
In vitro susceptibility of human gut microbes to potential food preservatives based on immobilized phenolic compounds

Ruiz Rico, María; Renwick, Simone; Allen-Vercoe, Emma; Barat Baviera, José Manuel (Elsevier, 2022-06-01)

[EN] The development of novel food preservatives based on natural antimicrobials such as phenolic compounds is increasing, but their safety should be established before use, including evaluating their impact on the gut ...
Influence of free and immobilized chitosan on a defined human gut microbial ecosystem

Ruiz Rico, María; Rendwick, Simone; Vancuren, Sarah J.; Robinson, Avery V.; Gianetto-Hill, Connor; Allen-Vercoe, Emma; Barat Baviera, José Manuel (Elsevier, 2022-11)

[EN] In this work, the influence of different forms of presentation of chitosan in the human gut microbiota with a defined bacterial community was evaluated. First, the susceptibility of individual gut bacterial isolates ...
New Strategies to Enhance the Quality and Safety of Liquid Foods Based on the Use of Natural Antimicrobial Compounds

Gómez Llorente, Héctor (Universitat Politècnica de València, 2024-09-02)

[ES] Los componentes de los aceites esenciales (CAEs) han demostrado ser eficaces contra una amplia variedad de microorganismos. Sin embargo, su aplicación plantea desafíos debido a su baja solubilidad y alteración de las ...
Study of apple juice preservation by filtration through silica microparticles functionalised with essential oil components

Peña-Gomez, Nataly; Ruiz Rico, María; Fernández Segovia, Isabel; Barat Baviera, José Manuel (Elsevier, 2019-12)

[EN] Novel non-thermal preservation technologies are needed given consumers' demand for minimally processed high quality food products with a long shelf life. In this work, novel filtering materials based on silica ...