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è®ºæ–‡ä¸‹è½½ï¼šç»Ÿè®¡å­¦åˆ†æžæ–¹æ³•确定微波法æå–佛手多糖的最佳工艺

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  [摘è¦] 目的 利用微波æå–方法确定æå–佛手多糖的最佳工艺æ¡ä»¶ã€‚ 方法 以佛手多糖å«é‡ä¸ºæŒ‡æ ‡ï¼Œæå–æ¬¡æ•°ã€æå–æ—¶é—´ã€æå–åŠŸçŽ‡ã€æ–™æ¶²æ¯”为因素,通过å•å› ç´ è¯•éªŒç¡®å®šå› ç´ æ°´å¹³ï¼Œåˆ©ç”¨ç»Ÿè®¡å­¦åˆ†æžæ–¹æ³•对æå–佛手多糖的工艺进行优化研究。 结果 微波法æå–佛手多糖的最佳工艺设计是:æå–次数2æ¬¡ï¼Œæµ¸ææ—¶é—´8 min,微波功率550 W,料液比1∶20。 结论 此方法å¯ä»¥ä¸ºå·¥ä¸šå¤§è§„模生产佛手多糖æä¾›å¯é ä¾æ®ã€‚

 [关键è¯] 佛手多糖;微波法;æå–工艺;统计分æž

 [中图分类å·] R284.2 [文献标识ç ] A [文章编å·] 1673-7210(2012)02(c)-0101-03

 Determination of optimum process for microwave method in extraction of bergamot polysaccharide using statistical analytical method

 LI Xin1 JI Yuezhi2 LI Chunjing2 YU Qian1

 1.Department of Pharmacy, China-Japan Union Hospital of Jilin University, Jilin Pronvince, Changchun 130033, China; 2. School of Basic Science, Changchun University of Technology, Jilin Pronvince, Changchun 130012, China

 [Abstract] Objective To determine the optimum process for the microwave method in the extraction of bergamot polysaccharide. Methods With the bergamot polysaccharide content as the indicator, and the extraction times, extraction time, extraction power and solid-liquid ratio as the factors, the single-factor test was used to determine the factor level, and the statistical analytical method was used to optimize the process for the microwave method in the extraction of bergamot polysaccharide. Results The optimum process design for the microwave method in the extraction of bergamot polysaccharide was: extraction times was 2, extraction time was 8 minutes, microwave power was 550 W and solid-liquid ratio was 1∶20. Conclusion This method can provide a reliable basis for the industrial scale production of bergamot polysaccharides.

 [Key words] Bergamot polysaccharide; Microwave method; Extraction process; Statistical analysis

 ä½›æ‰‹(bergamot)åˆå佛手柑,学åCitrus Medica L. var.sarcodactylis (Noot) Swingle,为芸香科柑桔属香橼的å˜ç§ï¼Œé•¿ç»¿å°ä¹”æœ¨æˆ–çŒæœ¨[1],是传统的å贵中è¯ï¼Œå…¶èбã€å¶å’Œæžœå®žå‡å¯å…¥è¯ï¼Œåœ¨ä¸´åºŠåº”用上具有悠久的历å²ã€‚中医认为佛手具有舒è‚ç†æ°”ã€æ­¢å’³åŒ–ç—°ã€å’Œèƒƒæ­¢ç—›ç­‰åŠŸæ•ˆï¼Œå¸¸ç”¨äºŽç¼“è§£èƒƒè…¹èƒ€ç—›å’Œå’³å—½æ°”å–˜ç­‰ç—‡çŠ¶ã€‚è¿‘å¹´æ¥ç ”ç©¶å‘现,佛手多糖能æé«˜æœºä½“å…疫功能,在抗肿瘤和抗病毒方é¢å…·æœ‰å¹¿é˜”çš„åº”ç”¨å‰æ™¯[2]。因此,越æ¥è¶Šå¼•起人们的é‡è§†ã€‚

 è¯•验设计是考虑如何安排多因素多水平的试验,能åˆç†è€Œé«˜æ•ˆåœ°èŽ·å¾—æ‰€éœ€è¦çš„试验数æ®ï¼Œå¹¶ç”¨ç›¸åº”的方法分æžè¿™äº›æ•°æ®ï¼Œä»¥ç¡®å®šå“ªäº›å› ç´ çš„影哿˜¯ä¸»è¦çš„,å„因素用什么水平æ­é…èµ·æ¥å¯¹è¯•验的指标是最佳的。试验设计在改进产å“é…æ–¹ã€é™ä½ŽåŽŸæ–™å’Œèƒ½æºçš„æ¶ˆè€—ã€æé«˜äº§å“的产é‡å’Œè´¨é‡ç­‰æ–¹é¢å…·æœ‰å¹¿æ³›çš„应用。本文以佛手多糖å«é‡ä¸ºæŒ‡æ ‡ï¼Œä»¥æå–æ¬¡æ•°ã€æµ¸ææ—¶é—´ã€æå–åŠŸçŽ‡ã€æ–™æ¶²æ¯”ä¸ºå› ç´ ï¼Œåˆ©ç”¨æ­£äº¤è¯•éªŒå’Œæ–¹å·®åˆ†æžæ–¹æ³•,通过微波æå–,对佛手多糖的æå–工艺进行系统研究 ......
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