阿胶的化学成分及质量评价方法研究进展

Review on Chemical Compositions and Quality Evaluation of Gelatina Nigra

近年有关阿胶成分及质量评价研究文献表明,阿胶主要成分为蛋白质水解产生的多肽、多种氨基酸、金属元素及硫酸皮肤素、生物酸等。前人应用不同方法对阿胶与龟胶、鹿角胶及其它同类胶(如黄明胶、猪皮胶、马皮胶、杂皮胶、明胶和阿胶伪品)的有机组成成分、无机成分及理化性质差别进行了研究,为阿胶的真伪优劣鉴别提供了值得借鉴的方法和评价依据。

The studies indicated that the main compositions of Gelatina Nigra are protein, polypeptides, animo acids, mental elements, dermatan sulfate, biotic acids and so on. Many physical and chemical identification and quality evaluation methods for Gelatina Nigra were reported on different animal glues, which provides many worthy approaches and assessment bases to distinguish Gelatina Nigra.