[1]吴金松,王保营.酶法辅助提取甘蔗渣中水溶性多糖的工艺优化[J].中国调味品,2019,(02):70-74.
　Optimization of enzymatic assisted extraction water-soluble polysaccharide from bagasse[J].CHINA CONDIMENT,2019,(02):70-74.
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酶法辅助提取甘蔗渣中水溶性多糖的工艺优化()
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《中国调味品》[ISSN:1000-9973/CN:23-1299/TS]

卷:
期数:
2019年02期
页码:
70-74
栏目:
出版日期:
2019-02-20

文章信息/Info

Title:
Optimization of enzymatic assisted extraction water-soluble polysaccharide from bagasse
作者:
吴金松; 王保营
文献标志码:
A
摘要:
1.09%±0.011%，比推荐的较佳酶解条件提高了10.4%，达到了预期的优化效果。通过对酶法辅助提取到的甘蔗渣粗多糖溶液进行紫外扫描，在260 nm-280 nm 处均无明显吸收峰，进一步说明了该提取工艺条件的可靠性。
Abstract:
The best extraction rate of water-soluble crude polysaccharide in bagasse was screened by experiments. The optimum conditions of enzymatic hydrolysis conditions were optimized by single factor test and orthogonal test. The optimum conditions for the extraction of water-soluble polysaccharides from bagasse were: the enzyme hydrolysis temperature was 50, the enzyme pH5.0, the enzyme dosage was 2%, and the enzymolysis time was 50min. The extraction rate of bagasse crude polysaccharide was 1.09% ± 0.011%, which increased by 10.4% compared with the recommended optimum enzymatic hydrolysis conditions, and achieved the desired optimization effect. There was no obvious absorption peak at 260 nm-280 nm by the UV scanning of the crude polysaccharide solution extracted from the bagasse, and the reliability of the extraction conditions was further explained.
更新日期/Last Update: 2019-03-18