摘要
目的:了解市售葡萄酒和啤酒中生物胺的污染状况。方法:据GB/T 5009.208-2008《食品中生物胺含量的测定》以1,7-二氨基庚烷为内标,采用高效液相色谱的C18柱分离,紫外检测器检测,内标法定量测定。结果:葡萄酒和啤酒中均检出生物胺,葡萄酒中腐胺和酪胺检出率,含量较高,啤酒中亚精胺检出率较高,含量腐胺较高。结论:葡萄酒、啤酒中普遍存在生物胺,应通过原料选择、菌种纯化、改进加工工艺等方法降低酒中生物胺水平。
Objective：To learn the pollution situation of Biogenic Amines in wine and beer on Sale.Method：According to GB/T5009.208-2008 Test of Biogenic Amines in Food,Diamino heptane is set as internal standard,C18 column of High Performance Liquid chromatography is seperated and detected by UV detector.Result：Biogenic Amines is found in wind and beer.Putrescine and Tyramine in wine were higher,Spermidine and Putrescine in beer were higher.Conclusion：Biogenic Amines exists in wine and beer commonly.The level of biogenic amines in wine should be reduced by resource selection,Purified bacteria and process Improvement.
出处
《福建分析测试》
CAS
2011年第6期51-53,共3页
Fujian Analysis & Testing
关键词
葡萄酒
啤酒
生物胺
监测分析
wine
beer
Biogenic Amines
monitoring and analysis
