The solubility of shark cartilage in HAc and NaOH solution and their insoluble residues after being treated by boiling water, Papain, HAc and NaOH solutions and analyzed by Differential Scanning Calorimetry(DSC) were investigated.

• 研究鲨鱼软骨在醋酸和氢氧化钠溶液中的溶解特性，并采用差示热扫描法分析经100℃热水、木瓜蛋白酶、醋酸和氢氧化钠溶液处理后鲨鱼软骨残留物的成分和热稳定性。