| 乳酸菌固态发酵生产CLA功能性豆粕的研究 |
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| 引用本文： | 高翔,郑裴,马海乔,吕峰,徐玉霞,程茂基. 乳酸菌固态发酵生产CLA功能性豆粕的研究[J]. 安徽农学通报, 2008, 14(8): 90-92 |
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| 作者姓名： | 高翔 郑裴 马海乔 吕峰 徐玉霞 程茂基 |
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| 作者单位： | 安徽农业大学动物科技学院,安徽合肥,230036;安徽农业大学动物科技学院,安徽合肥,230036;安徽农业大学动物科技学院,安徽合肥,230036;安徽农业大学动物科技学院,安徽合肥,230036;安徽农业大学动物科技学院,安徽合肥,230036;安徽农业大学动物科技学院,安徽合肥,230036 |
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| 摘 要： | 采用植物乳杆菌（Lactobacillus plantarum）固态发酵法生产功能性发酵豆粕,利用其催化葵花籽油中的亚油酸转化为共轭亚油酸（CLA）,通过单因素实验,分析了发酵过程中温度,时间,pH,接种量和葵花籽油添加量对生产共轭亚油酸的影响。实验结果表明,在37℃下,发酵时间96h,发酵pH6.0,接种量6%,葵花籽油添加量2%的条件下,CLA的总产量较大。
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| 关 键 词： | 豆粕 共轭亚油酸 植物乳杆菌 |
| 文章编号： | 1007-7731(2008)08-090-03 |
| 修稿时间： | 2008-04-03 |
Study on the production of conjugated linoleic acid in functional soybean meal by fermentation with lactobacillus |
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| Gao Xiang,Cheng Maoji. Study on the production of conjugated linoleic acid in functional soybean meal by fermentation with lactobacillus[J]. Auhui Agricultural Science Bulletin, 2008, 14(8): 90-92 |
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| Authors: | Gao Xiang Cheng Maoji |
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| Affiliation: | Gao Xiang, Cheng Maoji (College of Animal Science and Technology, AnHui Agricultural University, HeFei 230036) |
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| Abstract: | Functional soybean meal was studied by solid state fermentation with lactobacillus plantarum, which converting the linoleic acid in the oil to conjugated linoleic acid.Through single factor experiment the influence factors such as temperature, time,pH,fungi concentration and oil concentration on the production of conjugated linoleic acid was analyzed.The results showed that the yield of CLA was higher in the fermentation conditions of 37 ℃,96h,pH 6.0,fungi concentration 6%,oil concentration 2%. |
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| Keywords: | Soybean meal Conjugated linoleic acid Lactobacillus plantarum |
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