Phytochemical Study and Comparative Antioxidant Activity of Extracts from Aerial Parts of <i>Chenopodium ambrosioides</i>Linn. (Chenopodiaceae)  

作　　者：Gneiny Whad Tchani Kossi Sitsopé Agbeme Kokou Agbékonyi Agbodan Gnon Baba Kafui Kpegba Gneiny Whad Tchani;Kossi Sitsopé Agbeme;Kokou Agbékonyi Agbodan;Gnon Baba;Kafui Kpegba(Laboratoire de Chimie Organique et des Substances Naturelles (Lab COSNat), Faculté des Sciences, Université de Lomé, Lomé, Togo;Laboratoire de Génie des Procédés et Ressources Naturelles (LAGEPREN), Département de Chimie, Université de Lomé, Lomé, Togo)

机构地区：[1]Laboratoire de Chimie Organique et des Substances Naturelles (Lab COSNat), Faculté des Sciences, Université de Lomé, Lomé, Togo [2]Laboratoire de Génie des Procédés et Ressources Naturelles (LAGEPREN), Département de Chimie, Université de Lomé, Lomé, Togo

出　　处：《Advances in Biological Chemistry》2021年第5期220-233,共14页生物化学进展（英文）

摘　　要：<span style="font-family:Verdana;">The use of </span><i><span style="font-family:Verdana;">Ch</span></i><i><span style="font-family:Verdana;">e</span></i><i><span style="font-family:Verdana;">nopodium</span></i><span style="font-family:""> <i><span style="font-family:Verdana;">ambrosioides</span></i><span style="font-family:Verdana;"> in some communities in Togo reveals</span></span><span style="font-family:""> <span style="font-family:Verdana;">its importance and its medicinal properties. The plant is often infused for medicinal drinks before use. Thus, through a comparative study, this work</span><span style="font-family:Verdana;"> focused on the identification of the different phytochemical groups and then on </span><span style="font-family:Verdana;">the anti-radical capacities of ethanolic and aqueous extracts of aerial parts</span><span style="font-family:Verdana;"> (lea</span></span><span style="font-family:Verdana;">- </span><span style="font-family:""><span style="font-family:Verdana;">ves and seeds) of </span><i><span style="font-family:Verdana;">Chenopodium</span></i> <i><span style="font-family:Verdana;">ambrosiooides</span></i><span style="font-family:Verdana;"> obtained by maceration </span><span style="font-family:Verdana;">and infusion. The phytochemical tests, carried out on the various extracts, </span><span style="font-family:Verdana;">showed </span><span style="font-family:Verdana;">that they contained certain biomolecules such as flavonoids and tannins. Likewise, the presence of terpenoids and terpenes has been detected.</span><span style="font-family:Verdana;"> However, </span><span style="font-family:Verdana;">it is only in aqueous extracts that the alkaloids have been revealed. The</span><span style="font-family:Verdana;"> determination of the polyphenol content of the extracts revealed that the aqueous </span><span style="font-family:Verdana;">infusion contains 25.699 mgGAE/g DE, followed by the aqueous macera</span><span style="font-family:Verdana;">tion: 24.873 mgGAE/g DE, after the etha<span style="font-family:Verdana;">The use of </span><i><span style="font-family:Verdana;">Ch</span></i><i><span style="font-family:Verdana;">e</span></i><i><span style="font-family:Verdana;">nopodium</span></i><span style="font-family:""> <i><span style="font-family:Verdana;">ambrosioides</span></i><span style="font-family:Verdana;"> in some communities in Togo reveals</span></span><span style="font-family:""> <span style="font-family:Verdana;">its importance and its medicinal properties. The plant is often infused for medicinal drinks before use. Thus, through a comparative study, this work</span><span style="font-family:Verdana;"> focused on the identification of the different phytochemical groups and then on </span><span style="font-family:Verdana;">the anti-radical capacities of ethanolic and aqueous extracts of aerial parts</span><span style="font-family:Verdana;"> (lea</span></span><span style="font-family:Verdana;">- </span><span style="font-family:""><span style="font-family:Verdana;">ves and seeds) of </span><i><span style="font-family:Verdana;">Chenopodium</span></i> <i><span style="font-family:Verdana;">ambrosiooides</span></i><span style="font-family:Verdana;"> obtained by maceration </span><span style="font-family:Verdana;">and infusion. The phytochemical tests, carried out on the various extracts, </span><span style="font-family:Verdana;">showed </span><span style="font-family:Verdana;">that they contained certain biomolecules such as flavonoids and tannins. Likewise, the presence of terpenoids and terpenes has been detected.</span><span style="font-family:Verdana;"> However, </span><span style="font-family:Verdana;">it is only in aqueous extracts that the alkaloids have been revealed. The</span><span style="font-family:Verdana;"> determination of the polyphenol content of the extracts revealed that the aqueous </span><span style="font-family:Verdana;">infusion contains 25.699 mgGAE/g DE, followed by the aqueous macera</span><span style="font-family:Verdana;">tion: 24.873 mgGAE/g DE, after the etha

关 键 词：Chenopodium ambrosioides Anti-Radical POLYPHENOL DPPH 

分 类 号：O17[理学—数学]