利用超声波辅助萃取技术对茶桔叶提取物粉末进行表征,并将其应用于明胶基薄膜作为可生物降解的活性薄膜

IF 7.2 Q1 FOOD SCIENCE & TECHNOLOGY Future Foods Pub Date : 2024-07-24 DOI:10.1016/j.fufo.2024.100419
{"title":"利用超声波辅助萃取技术对茶桔叶提取物粉末进行表征,并将其应用于明胶基薄膜作为可生物降解的活性薄膜","authors":"","doi":"10.1016/j.fufo.2024.100419","DOIUrl":null,"url":null,"abstract":"<div><p>Poor management of plastic waste leads to environmental pollution, a problem that has been tackled by introducing biodegradable plastic containing bioactive compounds, as an alternative to traditional plastics. This research investigated the effects of different solvents (water or ethanol) and ultrasonic extraction conditions (ultrasonic power: 30 %, 60 %, or 90 %; extraction times: 15 or 30 min) on the physical and functional properties of dechlorophylled Cha-Kram leaf extract powder (DCKLEP). The highest antioxidant activities were extracted using 60 % ultrasonic power and 30 min of extraction time (60 % DCKLEP-alc 30 min). In addition, the effects of different concentrations of 60 % DCKLEP-alc 30 min (0, 0.375, 0.75, 1.5, or 3 %) on the attributes of gelatin films were evaluated. The results indicated that increasing the 60 % DCKLEP-alc 30 min concentration significantly (<em>p</em> <em>&lt;</em> 0.05) enhanced the thickness, mechanical and thermal properties, light barrier properties, and antioxidant activities of the film. The structure of the film was modified due to the interactions between gelatin and 60 % DCKLEP-alc 30 min, as confirmed using FTIR analysis. The antioxidant activities and UV–visible light barrier property were improved by increasing the 60 % DCKLEP-alc 30 min concentration in the film. Thus, gelatin film containing 60 % DCKLEP-alc 30 min could potentially serve as an environmental-friendly, active film.</p></div>","PeriodicalId":34474,"journal":{"name":"Future Foods","volume":null,"pages":null},"PeriodicalIF":7.2000,"publicationDate":"2024-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666833524001254/pdfft?md5=ed7e19701d0228f8293b37993de1f59d&pid=1-s2.0-S2666833524001254-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Characterization of Cha-Kram leaf extract powder using ultrasound-assisted extraction and its application in gelatin-based film as biodegradable active film\",\"authors\":\"\",\"doi\":\"10.1016/j.fufo.2024.100419\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Poor management of plastic waste leads to environmental pollution, a problem that has been tackled by introducing biodegradable plastic containing bioactive compounds, as an alternative to traditional plastics. This research investigated the effects of different solvents (water or ethanol) and ultrasonic extraction conditions (ultrasonic power: 30 %, 60 %, or 90 %; extraction times: 15 or 30 min) on the physical and functional properties of dechlorophylled Cha-Kram leaf extract powder (DCKLEP). The highest antioxidant activities were extracted using 60 % ultrasonic power and 30 min of extraction time (60 % DCKLEP-alc 30 min). In addition, the effects of different concentrations of 60 % DCKLEP-alc 30 min (0, 0.375, 0.75, 1.5, or 3 %) on the attributes of gelatin films were evaluated. The results indicated that increasing the 60 % DCKLEP-alc 30 min concentration significantly (<em>p</em> <em>&lt;</em> 0.05) enhanced the thickness, mechanical and thermal properties, light barrier properties, and antioxidant activities of the film. The structure of the film was modified due to the interactions between gelatin and 60 % DCKLEP-alc 30 min, as confirmed using FTIR analysis. The antioxidant activities and UV–visible light barrier property were improved by increasing the 60 % DCKLEP-alc 30 min concentration in the film. Thus, gelatin film containing 60 % DCKLEP-alc 30 min could potentially serve as an environmental-friendly, active film.</p></div>\",\"PeriodicalId\":34474,\"journal\":{\"name\":\"Future Foods\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":7.2000,\"publicationDate\":\"2024-07-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2666833524001254/pdfft?md5=ed7e19701d0228f8293b37993de1f59d&pid=1-s2.0-S2666833524001254-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Future Foods\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2666833524001254\",\"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":"Future Foods","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2666833524001254","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

塑料废弃物管理不善会导致环境污染,为解决这一问题,人们引入了含有生物活性化合物的可生物降解塑料,作为传统塑料的替代品。这项研究调查了不同溶剂(水或乙醇)和超声波萃取条件(超声波功率:30%、60% 或 90%;萃取时间:15 或 30 分钟)对去叶绿素茶克拉姆叶提取物粉末(DCKLEP)的物理和功能特性的影响。使用 60 % 的超声波功率和 30 分钟的提取时间(60 % DCKLEP-alc 30 分钟)提取的抗氧化活性最高。此外,还评估了不同浓度的 60 % DCKLEP-alc 30 分钟(0、0.375、0.75、1.5 或 3 %)对明胶薄膜属性的影响。结果表明,增加 60 % DCKLEP-alc 30 min 浓度可显著提高薄膜的厚度、机械和热性能、光阻隔性能以及抗氧化活性(p < 0.05)。傅立叶变换红外光谱分析证实,明胶与 60% DCKLEP-alc 30 min 之间的相互作用改变了薄膜的结构。随着薄膜中 60% DCKLEP-alc 30 min 浓度的增加,抗氧化活性和紫外线-可见光阻隔性能也得到了改善。因此,含有 60% DCKLEP-alc 30 min 的明胶薄膜有可能成为一种环保型活性薄膜。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

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
Characterization of Cha-Kram leaf extract powder using ultrasound-assisted extraction and its application in gelatin-based film as biodegradable active film

Poor management of plastic waste leads to environmental pollution, a problem that has been tackled by introducing biodegradable plastic containing bioactive compounds, as an alternative to traditional plastics. This research investigated the effects of different solvents (water or ethanol) and ultrasonic extraction conditions (ultrasonic power: 30 %, 60 %, or 90 %; extraction times: 15 or 30 min) on the physical and functional properties of dechlorophylled Cha-Kram leaf extract powder (DCKLEP). The highest antioxidant activities were extracted using 60 % ultrasonic power and 30 min of extraction time (60 % DCKLEP-alc 30 min). In addition, the effects of different concentrations of 60 % DCKLEP-alc 30 min (0, 0.375, 0.75, 1.5, or 3 %) on the attributes of gelatin films were evaluated. The results indicated that increasing the 60 % DCKLEP-alc 30 min concentration significantly (p < 0.05) enhanced the thickness, mechanical and thermal properties, light barrier properties, and antioxidant activities of the film. The structure of the film was modified due to the interactions between gelatin and 60 % DCKLEP-alc 30 min, as confirmed using FTIR analysis. The antioxidant activities and UV–visible light barrier property were improved by increasing the 60 % DCKLEP-alc 30 min concentration in the film. Thus, gelatin film containing 60 % DCKLEP-alc 30 min could potentially serve as an environmental-friendly, active film.

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
Future Foods
Future Foods Agricultural and Biological Sciences-Food Science
CiteScore
8.60
自引率
0.00%
发文量
97
审稿时长
15 weeks
期刊最新文献
Properties of novel biodegradable film from gelatin capsule waste as influenced by various solvents and washing cycles Optimization of ultrasound assisted extraction of the Sea buckthorn leaves, characterization of the phenolic compounds, and determination of bioactive properties of the extracts Advancing microalgal applications: Process optimization and functional integration of lyophilized Spirulina biomass in formation of protein-enriched cheddar-type cheese Edible caterpillars (Gonimbrasia belina and Gynanisa maja) as emerging source of nutrients and bioactive compounds Novel strategies to control the biofilm formation by Pseudomonas aeruginosa in the food industry
×
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