With extraction ratio as response from Zizyphus jujuba cv. Muzao and citrate buffer solution as the extraction solvent, ultrasonic extraction technology were optimized by response surface methodology (RSM). The results showed that optimal ultrasonic extraction conditions were liquid-solid ratio of 23.1︰1(V︰m), extraction temperature of 68 ℃ and extraction power of 420 W, taking citrate buffer solution at pH 5.6 as the extraction agent. Under the optimal extraction conditions, and the resultant polysaccharides yield was (67.38±0.16)%, which was close to the predicted value of 67.63%. The results demonstrated that this method was feasible, and provided reference data for the extraction of polysaccharide from Zizyphus jujuba cv. Muzao.

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[1] 柳杨, 罗瑞明. 长枣多糖水提工艺参数的响应面分析及优化[J].食品与机械,2010, 26(5): 128~130.
[2] Hung Chi-feng, Hsu Bo-yang, Chang Shyh-chung. Antiproliferation of melanoma cells by polysaccharide isolated from Zizyphus jujuba[J].Nutrition,2012, 28(1): 98~105.
[3] 亓树艳, 王荔, 莫晓燕. 大枣多糖的提取工艺及抗氧化作用研究[J]. 食品与机械,2012,28(4): 117~120.
[4] Li Jin-wei, Shan Liang, Liu Yuan-fa, et al. Screening of a functional polysaccharide from Zizyphus Jujuba cv. Jinsixiaozao and its property[J]. International Journal of Biological Macromolecules,2011, 49(3): 255~259.
[5] 曹犇. 木枣多糖抗小鼠运动疲劳的实验研究[J].食品科学,2008, 29(9): 571~574.
[6] 池爱平, 陈锦屏, 熊正英. 木枣多糖抗疲劳组分对力竭游泳小鼠糖代谢的影响[J].中国运动医学杂志, 2007,26(4): 411~415.
[7] 曹奔, 池爱平. 酶法提取木枣多糖对游泳小鼠血清酶的影响[J].食品科学,2006, 27(10): 531~534.
[8] 杨春, 丁卫英, 邓晓燕, 等. 超声波辅助浸提木枣多糖优化工艺的研究[J].农产品加工(学刊),2008(5): 24~26.
[9] 樊君, 尚红伟, 王华敏, 等. 大枣多糖的提取工艺研究[J].食品研究与开发,2002, 23(3): 29~31.
[10] Li Jin-wei, Liu Yuan-fa, Fan Liu-ping, et al. Antioxidant activities of polysaccharides from the fruiting bodies of Zizyphus Jujuba cv. Jinsixiaozao[J]. Carbohydrate Polymers,2011, 84(1): 390~394.
[11] 张利芳. 苦瓜多糖的纯化及其免疫和抗氧化活性作用[D].武汉:华中农业大学,2010.
[12] 刘鹏, 程显好, 刘亚丽, 等. 虫草菌丝体多糖的提取方法[J].食品与发酵工业,2007, 33(3): 140~142.
[13] Wang Zhao-mei, Cheung Yi-ching, Leung Po-hong, et al. Ultrasonic treatment for improved solution properties of a high-molecular weight exopolysaccharide produced by a medicinal fungus[J]. Bioresource Technology,2010, 101(14): 5 517~5 522.
[14] 曾里, 夏之宁. 超声波和微波对中药提取的促进和影响[J].化学研究与应用,2002, 14(3): 245~249.
[15] 闪俊杰, 杜振雷, 李青, 等. 超声波在化学工业中的应用[J].河北工业科技,2009, 26(2): 127~130.
[16] 杨昱, 白靖文, 俞志刚. 超声辅助提取技术在天然产物提取中的应用[J].食品与机械,2011, 27(1): 170~174.
[17] Chen Xiao-ping, Wang Wan-xiang, Li Shui-bing, et al. Optimization of ultrasound-assisted extraction of Lingzhi polysaccharides using response surface methodology and its inhibitory effect on cervical cancer cells[J].Carbohydrate Polymers,2010, 80(10): 944~948.
[18] 潘利华, 徐学玲, 罗建平. 超声辅助提取水不溶性大豆膳食纤维及其物理特性[J].农业工程学报, 2011, 27(9): 387~392.

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