Enhancement of zein-based films for mango preservation using high-intensity ultrasound and castor oil plasticization

IF 8.7 1区化学 Q1 ACOUSTICS

Ultrasonics Sonochemistry Pub Date : 2024-09-14 DOI:10.1016/j.ultsonch.2024.107067

Xin Fan, Lu Chang, Huayin Pu, Jinghua Zhao, Huan Wang, Yiyu Wang, Wenqiang He, JunRong Huang

{"title":"Enhancement of zein-based films for mango preservation using high-intensity ultrasound and castor oil plasticization","authors":"Xin Fan, Lu Chang, Huayin Pu, Jinghua Zhao, Huan Wang, Yiyu Wang, Wenqiang He, JunRong Huang","doi":"10.1016/j.ultsonch.2024.107067","DOIUrl":null,"url":null,"abstract":"<div><p>Zein-based films exhibit high efficiency in ethylene adsorption. However, its brittleness limits the practical applications. To address this issue, this study synergizes the plasticizing effects of high-intensity ultrasound (HIU) and castor oil (CO) to reduce the brittleness of zein-based films. The plasticizing mechanism was demonstrated through the formation of new intermolecular hydrogen bonds and electrostatic interactions, as evidenced by fourier transform infrared spectroscopy (FTIR) and zeta potential measurements. The tensile strength of 6 % CO-zein film increased eightfold. Additionally, the freshness of mangoes stored with 6 % CO-zein film significantly improved, extending their shelf life from 5 days to 15 days. Therefore, this study investigated the synergistic plasticization of zein-based films through the addition of CO, based on HIU. It also provides a theoretical basis for fruit packaging.</p></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"111 ","pages":"Article 107067"},"PeriodicalIF":8.7000,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1350417724003158/pdfft?md5=24e3cdc80a08e9a7bb7ee76a4dd66c3a&pid=1-s2.0-S1350417724003158-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ultrasonics Sonochemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1350417724003158","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ACOUSTICS","Score":null,"Total":0}

引用次数: 0

Abstract

Zein-based films exhibit high efficiency in ethylene adsorption. However, its brittleness limits the practical applications. To address this issue, this study synergizes the plasticizing effects of high-intensity ultrasound (HIU) and castor oil (CO) to reduce the brittleness of zein-based films. The plasticizing mechanism was demonstrated through the formation of new intermolecular hydrogen bonds and electrostatic interactions, as evidenced by fourier transform infrared spectroscopy (FTIR) and zeta potential measurements. The tensile strength of 6 % CO-zein film increased eightfold. Additionally, the freshness of mangoes stored with 6 % CO-zein film significantly improved, extending their shelf life from 5 days to 15 days. Therefore, this study investigated the synergistic plasticization of zein-based films through the addition of CO, based on HIU. It also provides a theoretical basis for fruit packaging.

查看原文本刊更多论文

利用高强度超声波和蓖麻油塑化技术提高芒果保鲜用玉米蛋白薄膜的性能

Zein 基薄膜具有很高的乙烯吸附效率。然而，它的脆性限制了其实际应用。针对这一问题，本研究协同高强度超声（HIU）和蓖麻油（CO）的增塑作用，以降低玉米蛋白基薄膜的脆性。傅立叶变换红外光谱（FTIR）和 ZETA 电位测量结果表明，塑化机制是通过形成新的分子间氢键和静电作用实现的。6 % CO-zein 薄膜的拉伸强度提高了八倍。此外，用 6 % CO-zein 薄膜储存的芒果的新鲜度显著提高，保质期从 5 天延长到 15 天。因此，本研究以 HIU 为基础，通过添加 CO，研究了玉米蛋白薄膜的协同增塑作用。它还为水果包装提供了理论依据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Ultrasonics Sonochemistry 化学-化学综合

CiteScore

15.80

自引率

11.90%

发文量

361

审稿时长

59 days

期刊介绍： Ultrasonics Sonochemistry stands as a premier international journal dedicated to the publication of high-quality research articles primarily focusing on chemical reactions and reactors induced by ultrasonic waves, known as sonochemistry. Beyond chemical reactions, the journal also welcomes contributions related to cavitation-induced events and processing, including sonoluminescence, and the transformation of materials on chemical, physical, and biological levels. Since its inception in 1994, Ultrasonics Sonochemistry has consistently maintained a top ranking in the "Acoustics" category, reflecting its esteemed reputation in the field. The journal publishes exceptional papers covering various areas of ultrasonics and sonochemistry. Its contributions are highly regarded by both academia and industry stakeholders, demonstrating its relevance and impact in advancing research and innovation.

文献相关原料

公司名称	产品信息	采购帮参考价格
上海源叶	Zein