Development of a Performant Method for Glucocapparin Determination in Boscia senegalensis Lam Ex. Poir.: A Study of the Variability

作     者：Momar Talla Gueye Dogo Seck Abdoulaye Diallo Danny Trisman Christophe Fischer Jean-Paul Barthelemy Jean-Paul Wathelet Georges Lognay 

作者机构：Gembloux Agro-Bio Tech Unit Analysis Quality Risks—Laboratory of Analytical Chemistry University of Liege Gembloux Belgium Institute of Food Technology (ITA) Hann-Dakar Senegal Regional Centre for Research in Ecotoxicology and Environmental Safety (CERES/Locustox) Dakar Senegal University of Liege Gembloux Agro-Bio Tech Unit of General and Organic Chemistry Gembloux Belgique 

出 版 物：《American Journal of Analytical Chemistry》 (美国分析化学（英文）)

年 卷 期：2013年第4卷第2期

页      面：104-110页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Boscia Senegalensis Validation Method Glucocapparin Monitoring Senegal 

摘      要：This study describes a glucocapparin determination method. Based on rapeseed determination of glucosinolate (GSL), the equation of the average straight regression line is Y = 100.42X – 0.03 (R2 = 0.9998). Enzymatic hydrolysis of glucocapparin extracted from leaves and fruits of B. senegalensis, analyzed by SPME-GC-MS confirmed the presence of methylisothiocyanate as the main hydrolysis glucocapparin product. Monitoring glucocapparin contents in B. senegalensis leaves and fruits collected in 4 localities in Senegal showed differences between organs according localities and periods of harvest. Glucocapparin content was very high in dry season particularly in January and the lowest rates were recorded during the rainy period between August and November.