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Pregled bibliografske jedinice broj: 878599

A mathematical model for tailoring antimicrobial packaging material


Kurek, Mia; Laridon, Yannick; Torrieri, Elena; Guillard, Valérie; Pant, Astrid; Stramm, Cornelia; Gontard, Nathalie; Guillaume, Carole
A mathematical model for tailoring antimicrobial packaging material // Innovative food science & emerging technologies, 42 (2017), 64-72 doi:10.1016/j.ifset.2017.05.014 (međunarodna recenzija, članak, znanstveni)


Naslov
A mathematical model for tailoring antimicrobial packaging material

Autori
Kurek, Mia ; Laridon, Yannick ; Torrieri, Elena ; Guillard, Valérie ; Pant, Astrid ; Stramm, Cornelia ; Gontard, Nathalie ; Guillaume, Carole

Izvornik
Innovative food science & emerging technologies (1466-8564) 42 (2017); 64-72

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Active packaging ; diffusion-reaction ; AITC ; experimental validation, PLA

Sažetak
A mathematical model describing the water content-dependent release of an antimicrobial agent (allyl isothiocyanate (AITC)) from a bio-based film to the packaging headspace was implemented. The system was characterised experimentally by assessing release kinetics and diffusivities. The model was validated by comparing simulations to experimental data. In spite of the high complexity of the system coupling moisture and antimicrobial diffusion within the packaging material and then release into headspace, the presented model provides a good enough reproduction of experimental conditions. A sensitivity study conducted on the model showed that the release kinetics of the antimicrobial agent were the most influential parameters, and that the diffusivity of moisture and AITC within the film have negligible impact. The model was then used to demonstrate the efficiency of such packaging for shelf-life optimization as it successfully inhibited the growth of bacteria. This work provides a framework that can be used for decision support systems.

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija



POVEZANOST RADA


Ustanove
Prehrambeno-biotehnološki fakultet, Zagreb

Autor s matičnim brojem:
Mia Kurek, (302626)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • EMBiology


Citati