黑刺菝葜植株次生代谢产物分布特性研究

Study on the Specific Distribution Property of Chemical Constituents from Smilax scobinicaulis

为了实现黑刺菝葜高效持续利用,对其次生代谢产物的分布规律进行了研究,结果表明:植株不同器官中有效成分的种类及含量是有差异的,除果肉和果核中不含甾体皂苷、香豆素和内酯类化合物,果核中含有油脂,果肉中含有强心苷等化合物外,植物体中普遍含有糖类、酚类、鞣质、氨基酸、蛋白质、生物碱、皂苷、黄酮、蒽醌、香豆素、甾体、内酯等化学成分;有效成分含量大小顺序为,黄酮类化合物:须根>果肉>块根>叶>茎>根茎>茎卷须>果核;甾体皂苷类化合物:叶>茎>茎卷须>块根>根茎>须根。

The specific distribution property of chemical constituents from Smilax scobinicaulis was studied to utilize it better and continued, The result indicated that its organs almost have sugar,phenol, digallic acid, amino acid, protein, alkaloid, saponin, anthoxanthin, enthraquinone,coumarin, sterol and lactones etc. except have saponin , coumarin and lactones in fruit and fat only in kernel and cardiac glycoside only in pulp. The content of anthoxanthin： fibrous root〉 pulp〉roottuber〉leaf〉stem〉rhizome〉tendril〉kernel, the content of saponin： leaf〉stem〉tendril〉roottuber〉rhizome〉fibrous root.