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Intelligent packaging films incorporated with anthocyanins-loaded ovalbumin-carboxymethyl cellulose nanocomplexes for food freshness monitoring.
Food Chem. 2022 Sep 01; 387:132908.FC

Abstract

An intelligent colorimetric film was prepared to monitor mushrooms freshness by incorporating anthocyanin-loaded ovalbumin-carboxymethyl cellulose nanocomplexes (OVA-CMC-ACNs) into corn starch/polyvinyl alcohol matrix. The results showed that ACNs could be loaded into OVA-CMC nanocomplexes with larger particle size and more uniform size distribution. The structure, physical properties, colorimetric response and practical application of films were studied. Compared with SP/ACNs film incorporation of free anthocyanins, SP/OVA-CMC-ACNs film had denser structure, higher mechanical and water barrier properties, and better thermal stability, which were related to the hydrogen bond among film components by FT-IR. The SP/OVA-CMC-ACNs film showed obvious colorimetric response in CO2 gas and pH buffer. The successful applications of intelligent film for the freshness monitoring of mushrooms. The intelligent film could monitor the freshness of mushrooms during the storage by visual color change from purple to pink. These results indicated that prepared SP/OVA-CMC-ACNs film have great application potential in intelligent food packaging.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Liu L
Department of Food Science and Technology, Zhejiang University of Technology, Zhejiang, Hangzhou 310014, China.
Wu W
Department of Food Science and Technology, Zhejiang University of Technology, Zhejiang, Hangzhou 310014, China.
Zheng L
Department of Food Science and Technology, Zhejiang University of Technology, Zhejiang, Hangzhou 310014, China.
Yu J
Department of Food Science and Technology, Zhejiang University of Technology, Zhejiang, Hangzhou 310014, China.
Sun P
Department of Food Science and Technology, Zhejiang University of Technology, Zhejiang, Hangzhou 310014, China; Key Laboratory of Food Macromolecular Resources Processing Technology Research, China National Light Industry, Zhejiang, Hangzhou 310014, China.
Shao P
Department of Food Science and Technology, Zhejiang University of Technology, Zhejiang, Hangzhou 310014, China; Key Laboratory of Food Macromolecular Resources Processing Technology Research, China National Light Industry, Zhejiang, Hangzhou 310014, China. Electronic address: pingshao325@zjut.edu.cn.

MeSH

AnthocyaninsCarboxymethylcellulose SodiumFood PackagingHydrogen-Ion ConcentrationOvalbuminSpectroscopy, Fourier Transform Infrared

Pub Type(s)

Journal Article

Language

eng

PubMed ID

35421645

Citation

Liu, Liming, et al. "Intelligent Packaging Films Incorporated With Anthocyanins-loaded Ovalbumin-carboxymethyl Cellulose Nanocomplexes for Food Freshness Monitoring." Food Chemistry, vol. 387, 2022, p. 132908.
Liu L, Wu W, Zheng L, et al. Intelligent packaging films incorporated with anthocyanins-loaded ovalbumin-carboxymethyl cellulose nanocomplexes for food freshness monitoring. Food Chem. 2022;387:132908.
Liu, L., Wu, W., Zheng, L., Yu, J., Sun, P., & Shao, P. (2022). Intelligent packaging films incorporated with anthocyanins-loaded ovalbumin-carboxymethyl cellulose nanocomplexes for food freshness monitoring. Food Chemistry, 387, 132908. https://doi.org/10.1016/j.foodchem.2022.132908
Liu L, et al. Intelligent Packaging Films Incorporated With Anthocyanins-loaded Ovalbumin-carboxymethyl Cellulose Nanocomplexes for Food Freshness Monitoring. Food Chem. 2022 Sep 1;387:132908. PubMed PMID: 35421645.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Intelligent packaging films incorporated with anthocyanins-loaded ovalbumin-carboxymethyl cellulose nanocomplexes for food freshness monitoring. AU - Liu,Liming, AU - Wu,Weina, AU - Zheng,Luman, AU - Yu,Jiahao, AU - Sun,Peilong, AU - Shao,Ping, Y1 - 2022/04/06/ PY - 2022/01/21/received PY - 2022/03/24/revised PY - 2022/04/04/accepted PY - 2022/4/15/pubmed PY - 2022/5/4/medline PY - 2022/4/14/entrez KW - Anthocyanins KW - Intelligent packaging KW - Mushroom KW - Nanocomplexes KW - pH indicator film SP - 132908 EP - 132908 JF - Food chemistry JO - Food Chem VL - 387 N2 - An intelligent colorimetric film was prepared to monitor mushrooms freshness by incorporating anthocyanin-loaded ovalbumin-carboxymethyl cellulose nanocomplexes (OVA-CMC-ACNs) into corn starch/polyvinyl alcohol matrix. The results showed that ACNs could be loaded into OVA-CMC nanocomplexes with larger particle size and more uniform size distribution. The structure, physical properties, colorimetric response and practical application of films were studied. Compared with SP/ACNs film incorporation of free anthocyanins, SP/OVA-CMC-ACNs film had denser structure, higher mechanical and water barrier properties, and better thermal stability, which were related to the hydrogen bond among film components by FT-IR. The SP/OVA-CMC-ACNs film showed obvious colorimetric response in CO2 gas and pH buffer. The successful applications of intelligent film for the freshness monitoring of mushrooms. The intelligent film could monitor the freshness of mushrooms during the storage by visual color change from purple to pink. These results indicated that prepared SP/OVA-CMC-ACNs film have great application potential in intelligent food packaging. SN - 1873-7072 UR - https://www.unboundmedicine.com/medline/citation/35421645/Intelligent_packaging_films_incorporated_with_anthocyanins_loaded_ovalbumin_carboxymethyl_cellulose_nanocomplexes_for_food_freshness_monitoring_ DB - PRIME DP - Unbound Medicine ER -
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