中国饲料Issue(1)：59-63,5.DOI:10.15906/j.cnki.cn11-2975/s.2024090020-12
适宜党参发酵菌种的筛选
Screening of probiotics suitable for Codonopsis pilosula fermentation
摘要
Abstract
In this experiment,Codonopsis pilosula was fermented by Lactic acid bacteria and yeast in v itro.By analyzing the indexes such as the number of viable bacteria,pH,lactic acid content,ferulic acid content and crude protein content,two strains of Lactic acid bacteria,one strain of yeast and one group of compound probiotics were screened out.The Lactic acid bacteria suitable for Codonopsis pilosula fermentation were BLCC2-0410 and BLCC2-0126.After 48 h fermentation,the number of viable bacteria could reach 108 CFU/g,and the lactic acid production was 8.33,7.09 g/kg,and the ferulic acid production was 45.05 mg/kg and 42.16 mg/kg,respectively.The suitable yeast for Codonopsis pilosula fermentation was BLCC4-0077.After 48 h fermentation,the number of viable bacteria could reach 108 CFU/g and the crude protein content was 17.74%.The suitable combination of mixed bacteria for Codonopsis pilosula fermentation was BLCCC2-0410+BLCCC4-0077 after 48 h fermentation,the number of viable Lactic acid bacteria could reach 108 CFU/g,and the contents of lactic acid,ferulic acid and crude protein were 7.59 g/kg,38.74 mg/kg and 17.29%respectively.关键词
乳酸菌/酵母菌/发酵/党参/阿魏酸/乳酸Key words
Lactic acid bacteria/yeast/fermentation/dangshen/ferulic acid/lactic acid分类
农业科技引用本文复制引用
侯楠楠,谢全喜,王倩,张光敏,谷巍,陈雷,徐建雄..适宜党参发酵菌种的筛选[J].中国饲料,2026,(1):59-63,5.基金项目
2022年泰安市人才工程创新项目 （）
