Zein and tannic acid hybrid particles improving physical stability, controlled release properties, and antimicrobial activity of cinnamon essential oil loaded Pickering emulsions

Copyright © 2024 Elsevier Ltd. All rights reserved..

Pickering emulsion loading essential oil has demonstrated a promising strategy as delivery system in food preservation, but localization in stability and antimicrobial activity limits application. In this study, Pickering emulsions co-loaded with tannic acid and cinnamon essential oil (ZTC) have been developed based on zein and tannic acid complexes (ZT) mediated interfacial engineering. Fourier transform infrared, fluorescence spectroscopy, and molecular docking results indicated tannic acid altered the structural of zein. Interfacial tension results indicated that tannic acid accelerated the adsorbed speed of zein particles by decreased interfacial tension (11.99-9.96 mN/m). ZT5 formed a viscoelastic and dense layer in oil-water interface than that for other ZTs, which improved stability and control release performance of ZTC. Furthermore, the ZTC showed an effective antimicrobial activity against spoilage organisms Pseudomonad paralactis MN10 and Lactobacillus sakei VMR17. These findings provide new insight for developing co-loaded multiple antimicrobial agents within Pickering emulsion as a delivery system.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:446

Enthalten in:

Food chemistry - 446(2024) vom: 15. Apr., Seite 138512

Sprache:

Englisch

Beteiligte Personen:

Fan, Simin [VerfasserIn]
Yang, Qingfeng [VerfasserIn]
Wang, Debao [VerfasserIn]
Zhu, Chaoqiao [VerfasserIn]
Wen, Xiangyuan [VerfasserIn]
Li, Xin [VerfasserIn]
Richel, Aurore [VerfasserIn]
Fauconnier, Marie-Laure [VerfasserIn]
Yang, Wei [VerfasserIn]
Hou, Chengli [VerfasserIn]
Zhang, Dequan [VerfasserIn]

Links:

Volltext

Themen:

9010-66-6
Anti-Infective Agents
Antimicrobial activity
Delayed-Action Preparations
Emulsions
Function Pickering emulsion
Interfacial engineering
Journal Article
Oils, Volatile
Polyphenols
Tannic Acid
Tannic acid
Zein

Anmerkungen:

Date Completed 03.04.2024

Date Revised 03.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.foodchem.2024.138512

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369179641