Optimization of ultrasonic circulating extraction of polysaccharides from Asparagus officinalis using response surface methodology
文献类型：期刊论文
| 作者 | Zhao, Qingsheng1,2; Kennedy, John F.3; Wang, Xiaodong1; Yuan, Xiaofan1; Zhao, Bing1; Peng, Youshun4; Huang, Yunxiang5 |
| 刊名 | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
 |
| 出版日期 | 2011-08-01 |
| 卷号 | 49期号:2页码:181-187 |
| 关键词 | Ultrasonic circulating extraction Asparagus officinalis Polysaccharides Response surface methodology |
| ISSN号 | 0141-8130 |
| 通讯作者 | Zhao, B |
| 英文摘要 | Polysaccharides were extracted from Asparagus officinalis. A novel ultrasonic circulating extraction (UCE) technology was applied for the polysaccharide extraction. Three-factor-three-level Box-Behnken design was employed to optimize ultrasonic power, extraction time and the liquid-solid ratio to obtain a high polysaccharide yield. The optimal extraction conditions were as follows: ultrasonic power was 600 W, extraction time was 46 min, the liquid-solid ratio was 35 mL/g. Under these conditions, the experimental yield of polysaccharides was 3.134%, which was agreed closely to the predicted value. The average molecular weight of A. officinalis polysaccharide was about 6.18 x 10(4) Da. The polysaccharides were composed of glucose, fucose, arabinose, galactose and rhamnose in a ratio of 2.18:1.86:1.50:0.98:1.53. Compared with hot water extraction (HWE), UCE showed time-saving, higher yield and no influence on the structure of asparagus polysaccharides. The results indicated that ultrasonic circulating extraction technology could be an effective and advisable technique for the large scale production of plant polysaccharides. (C) 2011 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Biochemistry & Molecular Biology |
| 研究领域[WOS] | Biochemistry & Molecular Biology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292583900008 |
| 公开日期 | 2013-11-01 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4696]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Inst Adv Sci & Technol, Chembiotech Labs, Bromsgrove B60 4JE, Worcs, England 4.Hebei Normal Univ Sci & Technol, Qinhuangdao 066006, Peoples R China 5.Qinhuangdao Chang Sheng Agr Sci & Technol Co Ltd, Qinhuangdao 066006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Qingsheng,Kennedy, John F.,Wang, Xiaodong,et al. Optimization of ultrasonic circulating extraction of polysaccharides from Asparagus officinalis using response surface methodology[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2011,49(2):181-187. |
| APA | Zhao, Qingsheng.,Kennedy, John F..,Wang, Xiaodong.,Yuan, Xiaofan.,Zhao, Bing.,...&Huang, Yunxiang.(2011).Optimization of ultrasonic circulating extraction of polysaccharides from Asparagus officinalis using response surface methodology.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,49(2),181-187. |
| MLA | Zhao, Qingsheng,et al."Optimization of ultrasonic circulating extraction of polysaccharides from Asparagus officinalis using response surface methodology".INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 49.2(2011):181-187. |
入库方式： OAI收割
来源：过程工程研究所
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