Article (Scientific journals)
Zein and tannic acid hybrid particles improving physical stability, controlled release properties, and antimicrobial activity of cinnamon essential oil loaded Pickering emulsions
Fan, Simin; Yang, Qingfeng; Wang, Debao et al.
2024In Food Chemistry, 446, p. 138512
Peer Reviewed verified by ORBi
 

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Keywords :
Essential oils; pickering emulsion
Abstract :
[en] 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.
Disciplines :
Food science
Chemistry
Author, co-author :
Fan, Simin ;  Université de Liège - ULiège > TERRA Research Centre
Yang, Qingfeng
Wang, Debao
Zhu, Chaoqiao
Wen, Xiangyuan
Li, Xin
Richel, Aurore  ;  Université de Liège - ULiège > Département GxABT > Chemistry for Sustainable Food and Environmental Systems (CSFES)
Fauconnier, Marie-Laure  ;  Université de Liège - ULiège > TERRA Research Centre > Chemistry for Sustainable Food and Environmental Systems (CSFES)
Yang, Wei
Hou, Chengli
Zhang, Dequan
Language :
English
Title :
Zein and tannic acid hybrid particles improving physical stability, controlled release properties, and antimicrobial activity of cinnamon essential oil loaded Pickering emulsions
Publication date :
15 July 2024
Journal title :
Food Chemistry
ISSN :
0308-8146
eISSN :
1873-7072
Publisher :
Elsevier BV
Volume :
446
Pages :
138512
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
CAAS - Chinese Academy of Agricultural Sciences
Available on ORBi :
since 02 April 2024

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