| 低碳食疗植物藤茶水溶性膳食纤维提取工艺研究 |
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| 引用本文： | 张世仙,敖克厚,金茜,曾启华. 低碳食疗植物藤茶水溶性膳食纤维提取工艺研究[J]. 中国酿造, 2013, 32(10): 106-108. DOI: 10.3969/j.issn.0254-5071.2013.10.025 |
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| 作者姓名： | 张世仙 敖克厚 金茜 曾启华 |
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| 作者单位： | 遵义师范学院 化学化工学院，黔北特色资源应用研究实验室，贵州遵义563002 |
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| 基金项目： | 遵义市科技局（遵市科合社字[2010]12号）;遵义师范学院2010年度区域经济研究课题（ZE201022） |
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| 摘 要： | 以藤茶为原料，运用单因素试验和正交试验方法，研究水提法提取藤茶水溶性膳食纤维的最佳工艺条件。结果最佳工艺条件为水料比30∶1，提取温度80℃，提取时间4h。水溶性膳食纤维平均提取率为9.1%，产品颜色为乳白色粉末。
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| 关 键 词： | 藤茶 水提法 水溶性膳食纤维（SDF） 提取工艺 |
Extraction technology of water-soluble dietary fiber from Ampelopsis grossedentata |
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| ZHANG Shixian,AO Kehou,JIN Qian,ZENG Qihua. Extraction technology of water-soluble dietary fiber from Ampelopsis grossedentata[J]. China Brewing, 2013, 32(10): 106-108. DOI: 10.3969/j.issn.0254-5071.2013.10.025 |
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| Authors: | ZHANG Shixian AO Kehou JIN Qian ZENG Qihua |
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| Affiliation: | Laboratory of Utilization Research on Characteristic Resources in Qianbei, Chemistry Department, Zunyi Normal College, Zunyi 563002, China) |
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| Abstract: | Ampelopsis grossedentata was used as raw materials to conduct water extraction of water-soluble dietary fiber （SDF）. The extraction conditions were optimized by single-factor and orthogonal experiments based on the extraction rate. The results indicated that the optimal extraction parameters for SDF were as follows： liquid-material ratio 30：1, extraction time 4h and extraction temperature 80℃. Under these optimal conditions, the extraction rate of SDF was up to 9.1%, and the obtained SDF was milky powder. |
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| Keywords: | Ampelopsis grossedentata water extraction water-soluble dietary fiber extracting technology |
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