孙宇飞;邱玉龙;邓冬梅;隆思远;徐科;

• 1:广西科技大学广西糖资源绿色加工重点实验室(生物与化学工程学院)

摘要(Abstract)：

为研究福寿螺消化液对番茄红素的辅助提取效果,提取并比较福寿螺消化道各器官消化液的纤维素酶活力和蛋白质含量,其中胃提取液的比酶活最高(1.2 U/mg,以内切β-1,4葡聚糖酶活力计),肝脏和食道的提取液比酶活次之(0.6 U/mg及0.4 U/mg).使用福寿螺消化液辅助提取番茄红素实验表明:10 g番茄果泥在酶加入量3.3 U,35℃预处理3 h的条件下提取效果最佳,其中商品纤维素酶和福寿螺消化液预处理分别可使提取液番茄红素含量达到对照组2.1倍和2.7倍.

关键词(KeyWords)： 福寿螺;消化液;番茄红素;辅助提取

Abstract:

Keywords:

基金项目(Foundation): 广西自然科学基金项目(2014GXNSFBA118249);; 广西高校科研项目(YB2014201)资助

作者(Author): 孙宇飞;邱玉龙;邓冬梅;隆思远;徐科;

Email:

DOI: 10.16375/j.cnki.cn45-1395/t.2015.02.017

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