| 张 玲， 张汝娇， 何腊平，等.香猪源降胆固醇双歧杆菌的筛选及鉴定[J].广东农业科学,2015,42(5):79-82 |
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香猪源降胆固醇双歧杆菌的筛选及鉴定 |
| Isolation and identification of cholesterol-reducing Bifidobacterium from Guizhou Xiang pigs |
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| DOI： |
| 中文关键词: 降胆固醇 双歧杆菌 分离 鉴定 |
| 英文关键词: cholesterol-reducing Bifidobacterium isolation identification |
| 基金项目: |
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| 摘要点击次数: 1591 |
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| 中文摘要: |
| 以贵州特色的小香猪为筛选源‘采用平板涂布法从香猪粪便中筛选出 29 株具双歧杆菌形态特征
的菌株。 有 6 株菌降胆固醇能力好且耐酸耐胆盐性能良好‘其中 BZ24 对胆固醇的去除能力最高‘降胆固醇率
达到 33.39%。 生理生化试验表明‘这 6 株菌分别为小猪双岐杆菌 1 株、青春双岐杆菌 1 株、猪双岐杆菌 2 株、动
物双歧杆菌 2 株。 |
| 英文摘要: |
| Twenty -nine strains with morphological characteristics of Bifidobacterium were isolated by plate
smearing method from the feces of Guizhou Xiang pigs, aming which 6 strains had good cholesterol-reducing, acidresisting
and bile salt-resisting ability, and BZ24 had the best cholesterol-reducing ability and the cholesterolremoving
rate reached 33.39%. By physiological and biochemical identification, they were one strain of Bifidobacteria
choerinum, one strain of B. adolescentis, two strains of B. suis, two strains of B. animalis. |
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