鲨鱼硫酸软骨素的研制

∶探索了用稀碱－酶解法从鲨鱼软骨中提取硫酸软骨素的生产工艺，通过实验确定了酶解的温度、酸度和加酶量的范围，并对提取液温度、盐解液温度等重要参数作了研究，最后确定了稀碱－酶解法的工艺路线，为工业化生产提供了依据．

Study on the Production of Chondroitin Sulfate from Shark Cartilage

A method of dilute alkali-enzyme hydrolysis to extract chondroitin sulfate from the shark cartilage was presented.Several methods to examine the chondriotin sulfate were also discussed,a certain range of temperature,acid concentration,the amount of enzyme exhausted during the enzyme hydrolysis determined.The effect of extracting liquid temperature,salt hydrolysis liquid temperature were investigated. In this experiment,the kioldahl method and the spectrophotometry method were applied to examine the product.Both the nitrogen content and the hexosamin content are adopted to assess the quality of the chondroitin sulfate.