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Position: Home > Articles > Optimization of Fermentation Process of Pineapple Peel by Response Surface Methodology Journal of Anhui Agricultural Sciences 2017,45 (20) 98-100+103

响应面法优化菠萝皮渣酵素的发酵工艺

作  者:
南竹;曹博恒
单  位:
锦州医科大学医疗学院;锦州医科大学医疗学院形态实验中心
关键词:
菠萝皮渣;酵素;响应面法;发酵
摘  要:
[目的]利用乳酸菌发酵菠萝皮渣制备菠萝皮渣酵素。[方法]以蛋白酶活性为指标,运用Box-Behnken Design 8.0.5v响应面法优化制作菠萝皮渣酵素的工艺参数。[结果]菠萝皮渣酵素制备的最佳工艺条件为发酵温度23℃,酵母菌接种量0.3%,发酵时间16.5 h。按上述工艺制得的菠萝皮渣酵素颜色均匀,酸甜适口并伴有发酵香味,有光泽。[结论]研究可为菠萝副产物的综合开发利用提供理论依据。
译  名:
Optimization of Fermentation Process of Pineapple Peel by Response Surface Methodology
作  者:
NAN Zhu;CAO Bo-heng;Experiment Center of Medical College,Jinzhou Medical University;Medical College,Jinzhou Medical University;
关键词:
Pineapple peel;;Enzyme;;Response surface method;;Fermentation
摘  要:
[Objective] Preparation of pineapple peel enzyme by fermentation of pineapple peel with lactic acid bacteria.[Method]The process parameters of pineapple peel were optimized by Box-Behnken Design 8.0.5v response surface method using protease activity as an index.[Result] The optimum conditions were as follows:the fermentation temperature was 23 ℃,the inoculation amount of yeast was 0.3%,the fermentation time was 16.5 h.According to the above process made of pineapple skin residue enzyme color uniform,sweet and sour taste and accompanied by fermentation fragrance,shiny.[Conclusion] The study can provide a theoretical basis for the comprehensive utilization of pineapple by-products.

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