| 从生产腐乳废渣中提取水不溶性膳食纤维研究 |
| |
| 引用本文： | 覃雯,陈钢,唐洁.从生产腐乳废渣中提取水不溶性膳食纤维研究[J].桂林师范高等专科学校学报,2004,18(3):126-128. |
| |
| 作者姓名： | 覃雯 陈钢 唐洁 |
| |
| 作者单位： | 桂林师范高等专科学校,化学系,广西,桂林,541001 |
| |
| 摘 要： | 本文对腐乳厂生产腐乳的废渣进行再利用研究，主要采用化学法、酶法、酶与化学结合法从废渣中提取水不溶性膳食纤维，并对这三种方法所得产品进行分析比较。研究结果表明，采用酶与化学结合法得到的水不溶性膳食纤维产品纯度最高、生理活性最好，产率为29．2％，持水力为7．1g／g，膨胀力为3．8ml／g。
|
| 关 键 词： | 腐乳生产 废渣 水不溶性膳食纤维 提取方法 酶 化学法 |
| 文章编号： | 1001-7070(2004)03-0126-03 |
| 修稿时间： | 2004年9月30日 |
A Research of Extracting Water-Insoluble Dietary Fibre from Fermented Beancurd Waste Residues |
| |
| Qin Wen,Chen Gang,Tang Jie.A Research of Extracting Water-Insoluble Dietary Fibre from Fermented Beancurd Waste Residues[J].Journal of Guilin College of Education,2004,18(3):126-128. |
| |
| Authors: | Qin Wen Chen Gang Tang Jie |
| |
| Abstract: | The paper summaries a research about the re-utilization of waste residues of produced fermented beancurd in Guilin Fermented Beancurd Factory. Water-insoluble dietary fibre can by extracted with three methods--chemical method, enzymatic method and a combined method of chemical and enzyme. Comparison shows that the third method yields the puret fibre with the best physiological activity, the production rate being 29.2%, the water holding capacity being 7.1g/g, and the expansion bing 3.8ml/g. |
| |
| Keywords: | Fermented beancurd waste residue water-insoluble dietary fibre quality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
