酸提紫苏粕多糖工艺研究
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Study on Acid Extracing Technology of Polysaccharides from Perilla Meal
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    摘要:

    采用酸液提取紫苏粕中多糖,从浸提时间、提取温度、酸浓度3个方面对得率进行了考察;通过正交实验,得出了酸提紫苏粕多糖的最佳提取条件为:浸提时间35min,提取温度60℃,酸浓度0.25mol/L。在此条件下,得率为1.42%。

    Abstract:

    In this paper,hydrochloric acid was employed as extracting agent to extract polysaccharides from Perilla meal and the yield is examined from such three factors as temperature,time as well as concentration of HCI.Through orghoagonal text,the optimal conditions for extraction were obtained,extracting time 35min,extracting tenperature 60,and HCL concentration 0.25mol/L respectively.The extraction yield of polysaccharids from Perilla meal was 1.42% under the optiomal condition.

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朱建飞,肖怡,唐春红,于海宝.酸提紫苏粕多糖工艺研究[J].重庆工商大学学报(自然科学版),2012,29(11):50-54
ZHU Jian-fei, XIAO Yi, TANG Chun-hong, YU Hai-bao. Study on Acid Extracing Technology of Polysaccharides from Perilla Meal[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2012,29(11):50-54

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