Contribution to the Study of Phytosterols and Phenolics from the Barks and Leaves of the <i>Trichilia Catigua</i>A. Juss., Meliaceae

• 作者: Carlos Alberto Bruel Gemin Jessé Boquett Lagos Jo?o Luiz de Souza Carvalho Josiane de Fátima Gaspari Dias Márcia do Rocio Duarte Marilis Dallarmi Miguel Obdulio Gomes Miguel Ranieri Campos
• 来源期刊: 分析科学方法和仪器期刊(英文)
• 学科: 医学
• 关键词: Trichilia Catigua Catuaba CHROMATOGRAPHY
• 年，卷（期）: fxkxffhyqqkyw_2012,（1）
• 页码范围: 37-41
• 页数: 5页
• 分类号: R28

摘要

Trichilia catigua is a Brazilian native species known as "catuaba”. This study investigated the chromatographic features hydroalcoholic extracts that were obtained by different techniques, from barks and leaves. The chromatographic analysis has demonstrated the presence of chlorogenic acid, epicathechin and cathechin, as well as the presence of β-sitosterol and stigmasterol in both analyzed plant parts. The best results were those when it was used turbo-extraction, extraction using Soxhlet apparatus and ethanol 50%.