基于生物相容性金属有机框架和芙蓉花青素的复合材料用于活性食品包装

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-05-08 DOI:10.1134/S1070328423601140

A. M. Pak, V. V. Novikov

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引用次数: 0

摘要

摘要生物相容性金属有机框架[Zn4(GA)4(H2O)4]-4H2O（H2GA = 谷氨酸）被用作木槿花青素在基于卡帕卡拉胶和羟丙基甲基纤维素的复合薄膜中的容器。所获得的复合材料显示出很高的抗氧化活性，并能在与病原体产生的气态产物发生反应时发生 pH 诱导的颜色变化，因此具有作为食品包装功能材料实际应用的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Composite Materials Based on Biocompatible Metal-Organic Framework and Anthocyanins from Hibiscus sabdariffa for Active Food Packaging

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Composite Materials Based on Biocompatible Metal-Organic Framework and Anthocyanins from Hibiscus sabdariffa for Active Food Packaging

The biocompatible metal-organic framework [Zn₄(GA)₄(H₂O)₄]·4H₂O (H₂GA = glutamic acid) was used as a container for anthocyanins from Hibiscus sabdariffa in composite films based on kappa-carrageenan and hydroxypropyl methylcellulose. The obtained composite materials showed high antioxidant activity and ability to undergo pH-induced color change upon reactions with gaseous products of pathogen development and, hence, possess the potential for practical application as functional materials for food packaging.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.