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以粤东海域鲨鱼加工后的废骨为原料，通过正交实验确定了提取鲨鱼软骨酸性粘多糖（ＳＣＡＭＰ）的适宜条件：６％的碱浓度，碱液与原料比为６：１，酶用量为１％，水解时间为１０ ｈ，其得率最高。比较了鲨鱼不同部位软骨ＳＣＡＭＰ的含量，并对ＳＣＡＭＰ进行了鉴别和组分分析。
The optimum conditions for the extraction of shark cartilage acid mucopolysaccharide (SCAMP) were determined by orthogonal experiments. The alkali concentration of 6%, the ratio of lye to raw material was 6: 1, the amount of enzyme 1%, hydrolysis time is 10 h, the highest yield. The contents of SCAMP in different parts of shark cartilage were compared, and SCAMP was identified and analyzed.