首页> 外文期刊>International Journal of Biological Macromolecules: Structure, Function and Interactions >Encapsulation in chitosan-based nanomatrix as an efficient green technology to boost the antimicrobial, antioxidant and in situ efficacy of Coriandrum sativum essential oil
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Encapsulation in chitosan-based nanomatrix as an efficient green technology to boost the antimicrobial, antioxidant and in situ efficacy of Coriandrum sativum essential oil

机译:基于壳聚糖的Nanomatrix封装作为一种有效的绿色技术,促进抗菌剂,抗氧化剂和原位疗效,患有冠心病精油

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摘要

The present investigation deals with first time report on encapsulation of Coriandrum sativum essential oil (CSEO) in chitosan nanomatrix as a green nanotechnology for enhancing its antimicrobial, aflatoxin inhibitory and antioxidant efficacy. Chitosan nano biopolymer entrapped CSEO as prepared through ionic gelation process showed broad spectrum fungitoxicity against molds infesting stored rice and also exhibited enhanced bioefficacy than unencapsulated CSEO. The CSEO entrapped in chitosan nanomatrix lead to decrement in important fungal membrane biomolecule i.e. ergosterol and leakage of UV -absorbing substances along with vital cellular ions. The CSEO encapsulation in selected biopolymer nanomatrix effectively checked methylglyoxal (the aflatoxin inducer) biosynthesis, confirming antiafiatoxigenic mode of action. The physico-chemical properties, considerable decrease in lipid peroxidation and improved in situ AFB1 suppressive as well as antifungal potential of CSEO nanocapsules suggested the deployment of chitosan based nano biopolymer for encapsulation of essential oils as an ecofriendly technology for application in food industries in order to enhance the shelf life and control the fungal and aflatoxin contamination of stored rice. (C) 2019 Elsevier B.V. All rights reserved.
机译:本研究涉及第一次报告壳聚糖纳米马特里克鳖(CSSHRUM精油(CSEO)的封装报告是一种用于增强其抗微生物,黄曲霉毒素抑制和抗氧化功效的绿色纳米技术。通过离子凝胶化方法制备的壳聚糖纳米生物聚合物捕获的CSEO显示出宽谱荧光毒性对霉菌侵染储存的水稻,并且也表现出比未封装的CSEO增强的生物效率。 CSEO捕获在壳聚糖Nanomatrix中导致重要的真菌膜生物分子中的递减,即Ergosterol和UV -Absollat​​hing物质的泄漏以及重要的细胞离子。选定的生物聚合物纳米氨覆的CSEO封装有效地检查了甲基甘油氧醛(Aflatoxin诱导剂)生物合成,证实了抗胃酸的作用方式。物理化学性质,脂质过氧化的显着降低和原位AFB1抑制的改善以及CSEO纳米胶囊的抗真菌潜力,提出了壳聚糖基纳米生物聚合物的展开,以将精油封装为Ecofriendly技术,以便在食品工业中申请。增强保质期并控制储存水稻的真菌和黄曲霉毒素污染。 (c)2019 Elsevier B.v.保留所有权利。

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