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响应面法优化混合菌发酵豆渣提高水溶性蛋白含量
引用本文:于寒松,徐 媛,王玉华,朴春红,刘俊梅,任大勇,代伟长,胡耀辉.响应面法优化混合菌发酵豆渣提高水溶性蛋白含量[J].食品安全质量检测技术,2015,6(4):1401-1408.
作者姓名:于寒松  徐 媛  王玉华  朴春红  刘俊梅  任大勇  代伟长  胡耀辉
作者单位:吉林农业大学食品科学与工程学院,吉林农业大学食品科学与工程学院,吉林农业大学食品科学与工程学院,吉林农业大学食品科学与工程学院,吉林农业大学食品科学与工程学院,吉林农业大学食品科学与工程学院,吉林农业大学食品科学与工程学院,吉林农业大学食品科学与工程学院
基金项目:现代农业产业技术体系建设专项资金(CARS-04)
摘    要:目的以传统豆制品中熟浆豆腐加工工艺制备的豆渣为原料,通过接种葡萄酒酵母和米曲霉进行共发酵,以达到提高豆渣水溶性蛋白含量。方法借助于统计学分析软件SAS及响应面分析法对混合菌种的发酵条件进行优化,同时检测不同发酵条件下的豆渣可溶性蛋白变化情况。结果优化后的最佳混合菌种发酵工艺条件为:豆渣含水量72%、接种量11%、接种比例1.5:1、最适温度32℃。结论发酵后豆渣中水溶性蛋白含量从发酵前0.26 mg/g增至4.15 mg/g,有效地提高了水溶性蛋白含量。

关 键 词:豆渣  SAS  发酵  水溶性蛋白
收稿时间:2015/3/10 0:00:00
修稿时间:2015/4/20 0:00:00

Optimization of Fermented Okara by Mix Strain with Response Surface Method to Enhance the Soluble Protein Content
YU Han-Song,XU Yuan,WANG Yu-Hu,PIAO Chun-Hong,LIU Jun-Mei,REN Da-Yong,DAI Wei-Chang and HU Yao-Hui.Optimization of Fermented Okara by Mix Strain with Response Surface Method to Enhance the Soluble Protein Content[J].Food Safety and Quality Detection Technology,2015,6(4):1401-1408.
Authors:YU Han-Song  XU Yuan  WANG Yu-Hu  PIAO Chun-Hong  LIU Jun-Mei  REN Da-Yong  DAI Wei-Chang and HU Yao-Hui
Affiliation:College of Food Science and Engineering, Jilin Agricultural University, Soybean Research & Development Center, CARS: Division of Soybean Processing,College of Food Science and Engineering, Jilin Agricultural University, Soybean Research & Development Center, CARS: Division of Soybean Processing,College of Food Science and Engineering, Jilin Agricultural University, Soybean Research & Development Center, CARS: Division of Soybean Processing,College of Food Science and Engineering, Jilin Agricultural University, Soybean Research & Development Center, CARS: Division of Soybean Processing,College of Food Science and Engineering, Jilin Agricultural University, Soybean Research & Development Center, CARS: Division of Soybean Processing,College of Food Science and Engineering, Jilin Agricultural University, Soybean Research & Development Center, CARS: Division of Soybean Processing,College of Food Science and Engineering, Jilin Agricultural University, Soybean Research & Development Center, CARS: Division of Soybean Processing and College of Food Science and Engineering, Jilin Agricultural University, Soybean Research & Development Center, CARS: Division of Soybean Processing
Abstract:
Keywords:okara  SAS  solid-state fermentation  soluble protein
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