延长柠檬(Citrus limon L.)果实货架期的聚醋酸乙烯酯(PVAc)涂层的应用和毒理学研究

IF 5.2 Q1 FOOD SCIENCE & TECHNOLOGY Journal of Future Foods Pub Date : 2024-07-16 DOI:10.1016/j.jfutfo.2024.05.003
{"title":"延长柠檬(Citrus limon L.)果实货架期的聚醋酸乙烯酯(PVAc)涂层的应用和毒理学研究","authors":"","doi":"10.1016/j.jfutfo.2024.05.003","DOIUrl":null,"url":null,"abstract":"<div><p>The objective of the present study is to examine how different concentrations of polyvinyl acetate (PVAc) coating (2.5%, 5.0%, 7.5%, 10.0%, and 12.5%) affect the quality of lemons during storage at (27 ± 2)°C, with the aim of extending their shelf life. Lemons are known for being a rich source of citric acid, ascorbic acid, and dietary fiber. During the study, the coated lemons were regularly assessed for various parameters such as weight loss, respiration rate, firmness, decay incidence, total soluble solids, pH, ascorbic acid, and juice content. The results revealed that lemons coated with 10.0% and 12.5% concentrations of PVAc exhibited a significant (<em>P</em> &lt; 0.05) impact in reducing the respiration rate, ethylene production rate, weight loss, and maintaining firmness compared to the control sample. Furthermore, the study also investigated the potential acute toxicological and histological effects of the PVAc (12.5%) coated sample on mice. The results indicated that there were no harmful or lethal effects observed in the experimental mice. Therefore, the PVAc coating at concentrations of 10.0% and 12.5% proves to be beneficial in preserving the natural color of lemons and minimizing senescence during storage at (27 ± 2)°C.</p></div>","PeriodicalId":100784,"journal":{"name":"Journal of Future Foods","volume":null,"pages":null},"PeriodicalIF":5.2000,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772566924000168/pdfft?md5=b658a2fcffe26ce8127056533a37f1da&pid=1-s2.0-S2772566924000168-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Application and toxicological study of polyvinyl acetate (PVAc) coating on lemon (Citrus limon L.) fruit to extend the shelf life\",\"authors\":\"\",\"doi\":\"10.1016/j.jfutfo.2024.05.003\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The objective of the present study is to examine how different concentrations of polyvinyl acetate (PVAc) coating (2.5%, 5.0%, 7.5%, 10.0%, and 12.5%) affect the quality of lemons during storage at (27 ± 2)°C, with the aim of extending their shelf life. Lemons are known for being a rich source of citric acid, ascorbic acid, and dietary fiber. During the study, the coated lemons were regularly assessed for various parameters such as weight loss, respiration rate, firmness, decay incidence, total soluble solids, pH, ascorbic acid, and juice content. The results revealed that lemons coated with 10.0% and 12.5% concentrations of PVAc exhibited a significant (<em>P</em> &lt; 0.05) impact in reducing the respiration rate, ethylene production rate, weight loss, and maintaining firmness compared to the control sample. Furthermore, the study also investigated the potential acute toxicological and histological effects of the PVAc (12.5%) coated sample on mice. The results indicated that there were no harmful or lethal effects observed in the experimental mice. Therefore, the PVAc coating at concentrations of 10.0% and 12.5% proves to be beneficial in preserving the natural color of lemons and minimizing senescence during storage at (27 ± 2)°C.</p></div>\",\"PeriodicalId\":100784,\"journal\":{\"name\":\"Journal of Future Foods\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":5.2000,\"publicationDate\":\"2024-07-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2772566924000168/pdfft?md5=b658a2fcffe26ce8127056533a37f1da&pid=1-s2.0-S2772566924000168-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Future Foods\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2772566924000168\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"FOOD SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Future Foods","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2772566924000168","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

本研究的目的是考察不同浓度的聚醋酸乙烯酯(PVAc)涂层(2.5%、5.0%、7.5%、10.0% 和 12.5%)对柠檬在 (27 ± 2)°C 下储存期间的质量有何影响,从而延长柠檬的货架期。众所周知,柠檬含有丰富的柠檬酸、抗坏血酸和膳食纤维。研究期间,定期对涂膜柠檬的各种参数进行评估,如重量损失、呼吸速率、硬度、腐烂率、总可溶性固形物、pH 值、抗坏血酸和果汁含量。结果显示,与对照样品相比,涂有 10.0% 和 12.5% 浓度 PVAc 的柠檬在降低呼吸速率、乙烯产生速率、重量损失和保持坚硬度方面具有显著影响(P < 0.05)。此外,研究还调查了 PVAc(12.5%)涂层样品对小鼠潜在的急性毒性和组织学影响。结果表明,在实验小鼠身上没有观察到有害或致命的影响。因此,浓度分别为 10.0% 和 12.5% 的 PVAc 涂层有利于保持柠檬的天然色泽,并最大限度地减少在 (27 ± 2)°C 下储存期间的衰老。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Application and toxicological study of polyvinyl acetate (PVAc) coating on lemon (Citrus limon L.) fruit to extend the shelf life

The objective of the present study is to examine how different concentrations of polyvinyl acetate (PVAc) coating (2.5%, 5.0%, 7.5%, 10.0%, and 12.5%) affect the quality of lemons during storage at (27 ± 2)°C, with the aim of extending their shelf life. Lemons are known for being a rich source of citric acid, ascorbic acid, and dietary fiber. During the study, the coated lemons were regularly assessed for various parameters such as weight loss, respiration rate, firmness, decay incidence, total soluble solids, pH, ascorbic acid, and juice content. The results revealed that lemons coated with 10.0% and 12.5% concentrations of PVAc exhibited a significant (P < 0.05) impact in reducing the respiration rate, ethylene production rate, weight loss, and maintaining firmness compared to the control sample. Furthermore, the study also investigated the potential acute toxicological and histological effects of the PVAc (12.5%) coated sample on mice. The results indicated that there were no harmful or lethal effects observed in the experimental mice. Therefore, the PVAc coating at concentrations of 10.0% and 12.5% proves to be beneficial in preserving the natural color of lemons and minimizing senescence during storage at (27 ± 2)°C.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
5.80
自引率
0.00%
发文量
0
期刊最新文献
Effect of 1-methylcyclopropene on the qualities of Cordyceps militaris storage Study on the rheological and gel properties of Auricularia auricula pulp and konjac glucomannan compound system A screening strategy for bioactive peptides from enzymolysis extracts of Lentinula edodes based on molecular docking and molecular dynamics simulation Bibliometric analysis of Hericium mushrooms for medicinal and food purposes: 1992−2023 Inonotus hispidus has development potential in health and future foods
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1