M. Ibrahim, Doha E. Fadlalla, Hiba E. Elkhalifa, M. E. Ahmed, Salwa A. M. Ahmed
{"title":"巴豆抗氧化活性研究。精氨酸籽提取物","authors":"M. Ibrahim, Doha E. Fadlalla, Hiba E. Elkhalifa, M. E. Ahmed, Salwa A. M. Ahmed","doi":"10.9734/ajrb/2022/v11i3-4216","DOIUrl":null,"url":null,"abstract":"The present study was designed to investigate the antioxidant activity of Croton zambesicus Muell. Arg seed extract and fractions (Family: Euphorbiaceae). The antioxidant property was assessed by testing for DPPH free radical scavenging activity. Potential antioxidant activity was presented by methanolic extract. C. zambesicus showed high DPPH value (83.21 ± 0.05). Crude extract was fractionated using separation funnel, the five fractions were obtained are hexane, chloroform, ethyl acetate, n-butanol and water which represented antioxidant activities equal to 46.2 ± 0.1349, 45.1 ± 0.0116, 49.9 ± 0.0337, 40.45 ± 0.2290 and 62.7 ± 0.0006 respectively.","PeriodicalId":8535,"journal":{"name":"Asian Journal of Research in Biochemistry","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Antioxidant Activity of Croton zambesicus Muell. Arg Seed Extract\",\"authors\":\"M. Ibrahim, Doha E. Fadlalla, Hiba E. Elkhalifa, M. E. Ahmed, Salwa A. M. Ahmed\",\"doi\":\"10.9734/ajrb/2022/v11i3-4216\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The present study was designed to investigate the antioxidant activity of Croton zambesicus Muell. Arg seed extract and fractions (Family: Euphorbiaceae). The antioxidant property was assessed by testing for DPPH free radical scavenging activity. Potential antioxidant activity was presented by methanolic extract. C. zambesicus showed high DPPH value (83.21 ± 0.05). Crude extract was fractionated using separation funnel, the five fractions were obtained are hexane, chloroform, ethyl acetate, n-butanol and water which represented antioxidant activities equal to 46.2 ± 0.1349, 45.1 ± 0.0116, 49.9 ± 0.0337, 40.45 ± 0.2290 and 62.7 ± 0.0006 respectively.\",\"PeriodicalId\":8535,\"journal\":{\"name\":\"Asian Journal of Research in Biochemistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-12-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Asian Journal of Research in Biochemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.9734/ajrb/2022/v11i3-4216\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asian Journal of Research in Biochemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.9734/ajrb/2022/v11i3-4216","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Antioxidant Activity of Croton zambesicus Muell. Arg Seed Extract
The present study was designed to investigate the antioxidant activity of Croton zambesicus Muell. Arg seed extract and fractions (Family: Euphorbiaceae). The antioxidant property was assessed by testing for DPPH free radical scavenging activity. Potential antioxidant activity was presented by methanolic extract. C. zambesicus showed high DPPH value (83.21 ± 0.05). Crude extract was fractionated using separation funnel, the five fractions were obtained are hexane, chloroform, ethyl acetate, n-butanol and water which represented antioxidant activities equal to 46.2 ± 0.1349, 45.1 ± 0.0116, 49.9 ± 0.0337, 40.45 ± 0.2290 and 62.7 ± 0.0006 respectively.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
