白参叶提取物体外自由基清除能力的研究

Priyanka J., S. I., N. R
{"title":"白参叶提取物体外自由基清除能力的研究","authors":"Priyanka J., S. I., N. R","doi":"10.21048/ijnd.2021.58.s3.28410","DOIUrl":null,"url":null,"abstract":"Plants are the reservoir of various phytochemicals that gives more health benefits to the human body. They are widely used by our ancestors in traditional folk medicine. The major advantage of these phytochemicals is that they can be used to cure various diseases with little or no side effects. Free radicals play a major role in various disease conditions by causing damage to the cells. Antioxidants contribute an extensive part in defending the cells against damage and reduce the deleterious consequence of the free radicals mediated increased oxidant production. Plants contain a number of enzymic and non-enzymic antioxidants which render a better effect against these ailments. The main objective of the present study is to nalyse the antioxidant potential of various solvent extracts of Tabebuia pallida leaf. Free radical scavenging assays like, “DPPH, ABTS, hydroxyl radical, reducing power and nitric oxide assays’’, for the various solvents ``methanol, ethyl acetate, benzene, ethanol, chloroform, petroleum ether, acetone and water” of the leaf extracts of Tabebuia pallida were performed. All the extracts tested exhibit a remarkable radical scavenging effect as the concentration increases. So these antioxidant compounds from plant origin can be used as an alternative for the synthetic antioxidants that are available in the market.","PeriodicalId":22457,"journal":{"name":"The Indian journal of nutrition and dietetics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"In Vitro Free Radical Scavenging Potential of Tabebuia pallida Leaf Extracts\",\"authors\":\"Priyanka J., S. I., N. R\",\"doi\":\"10.21048/ijnd.2021.58.s3.28410\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Plants are the reservoir of various phytochemicals that gives more health benefits to the human body. They are widely used by our ancestors in traditional folk medicine. The major advantage of these phytochemicals is that they can be used to cure various diseases with little or no side effects. Free radicals play a major role in various disease conditions by causing damage to the cells. Antioxidants contribute an extensive part in defending the cells against damage and reduce the deleterious consequence of the free radicals mediated increased oxidant production. Plants contain a number of enzymic and non-enzymic antioxidants which render a better effect against these ailments. The main objective of the present study is to nalyse the antioxidant potential of various solvent extracts of Tabebuia pallida leaf. Free radical scavenging assays like, “DPPH, ABTS, hydroxyl radical, reducing power and nitric oxide assays’’, for the various solvents ``methanol, ethyl acetate, benzene, ethanol, chloroform, petroleum ether, acetone and water” of the leaf extracts of Tabebuia pallida were performed. All the extracts tested exhibit a remarkable radical scavenging effect as the concentration increases. So these antioxidant compounds from plant origin can be used as an alternative for the synthetic antioxidants that are available in the market.\",\"PeriodicalId\":22457,\"journal\":{\"name\":\"The Indian journal of nutrition and dietetics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Indian journal of nutrition and dietetics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21048/ijnd.2021.58.s3.28410\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Indian journal of nutrition and dietetics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21048/ijnd.2021.58.s3.28410","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

植物是各种植物化学物质的储存库,给人体带来更多的健康益处。我们的祖先在传统民间医学中广泛使用它们。这些植物化学物质的主要优点是它们可以用来治疗各种疾病,几乎没有副作用。自由基通过对细胞造成损伤,在各种疾病中起着重要作用。抗氧化剂在保护细胞免受损伤和减少自由基介导的增加氧化剂产生的有害后果方面起着广泛的作用。植物含有许多酶和非酶抗氧化剂,对这些疾病有更好的效果。本研究的主要目的是分析白菖蒲叶不同溶剂提取物的抗氧化能力。对白参叶提取物的各种溶剂“甲醇、乙酸乙酯、苯、乙醇、氯仿、石油醚、丙酮、水”进行了“DPPH、ABTS、羟基自由基、还原力、一氧化氮测定”等自由基清除试验。随着浓度的增加,所测试的提取物均表现出显著的自由基清除作用。所以这些来自植物的抗氧化化合物可以作为市场上可用的合成抗氧化剂的替代品。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
In Vitro Free Radical Scavenging Potential of Tabebuia pallida Leaf Extracts
Plants are the reservoir of various phytochemicals that gives more health benefits to the human body. They are widely used by our ancestors in traditional folk medicine. The major advantage of these phytochemicals is that they can be used to cure various diseases with little or no side effects. Free radicals play a major role in various disease conditions by causing damage to the cells. Antioxidants contribute an extensive part in defending the cells against damage and reduce the deleterious consequence of the free radicals mediated increased oxidant production. Plants contain a number of enzymic and non-enzymic antioxidants which render a better effect against these ailments. The main objective of the present study is to nalyse the antioxidant potential of various solvent extracts of Tabebuia pallida leaf. Free radical scavenging assays like, “DPPH, ABTS, hydroxyl radical, reducing power and nitric oxide assays’’, for the various solvents ``methanol, ethyl acetate, benzene, ethanol, chloroform, petroleum ether, acetone and water” of the leaf extracts of Tabebuia pallida were performed. All the extracts tested exhibit a remarkable radical scavenging effect as the concentration increases. So these antioxidant compounds from plant origin can be used as an alternative for the synthetic antioxidants that are available in the market.
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
自引率
0.00%
发文量
0
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信