基本信息:
- 专利标题： 一种能降低食品中生物胺含量的植物乳杆菌及其应用
- 专利标题（英）：Lactobacillus plantarum with function of reducing contents of biogenic amines in foods and application of lactobacillus plantarum
- 申请号：CN201510443635.3 申请日：2015-07-24
- 公开(公告)号：CN105132308A 公开(公告)日：2015-12-09
- 发明人： 陈卫 , 田丰伟 , 佟婷婷 , 王刚 , 赵建新 , 张秋香 , 刘小鸣 , 翟齐啸 , 张灏
- 申请人： 江南大学
- 申请人地址： 江苏省无锡市滨湖区蠡湖大道1800号
- 专利权人： 江南大学
- 当前专利权人： 江南大学
- 当前专利权人地址： 江苏省无锡市滨湖区蠡湖大道1800号
- 代理机构： 北京爱普纳杰专利代理事务所
- 代理人： 张勇
- 生物保藏信息： CGMCC No. 9740 20140928
- 主分类号： C12N1/20
- IPC分类号： C12N1/20 ; A23L1/015 ; A23L1/30 ; C12R1/25
The invention belongs to the technical field of microorganisms and discloses lactobacillus plantarum with a function of reducing contents of biogenic amines in foods and application of the lactobacillus plantarum. The lactobacillus plantarum is resistant to acids and capable of strongly removing eight types of biogenic amines (including tryptamine, phenethylamine, putrescine, cadaverine, histamine, tyramine, spermidine and spermine) in vitro. After 1*1010CFU/ml of the lactobacillus plantarum and the eight types of biogenic amines are co-cultured for 24h, wherein the concentration of each type of the biogenic amines is 100mg/L, and the total amine concentration is 800mg/L, the total amine content is reduced by 70% approximately, the content of each type of the biogenic amines is reduced by 30%-100%, and the removal rate of histamine highest in toxicity is up to 96.69%. Further, the lactobacillus plantarum is capable of lowering pH to 4 in eight hours owing to quickness in acid generation, thereby having favorable fermentation potential. The lactobacillus plantarum is used for degradation of the biogenic amines in foods, especially in fermented foods and extensive in application prospect.
公开/授权文献:
- CN105132308B 一种能降低食品中生物胺含量的植物乳杆菌及其应用 公开/授权日：2018-04-06