应用红曲霉发酵剂生产洛伐他汀普洱茶初探  

Study on application of Monascus purpureus went starter cultures producing Pu-erh tea containing lovastatin

作　　者：薛志强[1] 李亚莉[1] 傅静 黑利生 周红杰[1] 

机构地区：[1]云南农业大学普洱茶学院,云南昆明650201 [2]瑞丽市人民政府农业局,云南德宏678600 [3]大理州园艺工作站,云南大理671000

出　　处：《食品工业科技》2013年第20期190-193,共4页Science and Technology of Food Industry

基　　金：国家科技支撑计划项目(2007BAD58B02);国家自然科学基金项目(31260197);农业科技成果转化资金项目(2011GB2F300003);云南省自然科学重点基金项目(2009CC005);昆明市科技局农业重点项目(09N060101);云南省科技富民强县计划项目;普洱茶标准样研究与制备(2011EB117)

摘　　要：应用红曲霉菌株M13(Monascus purpureus Went)制成三种不同形式的发酵剂,接种于经灭菌处理的普洱晒青毛茶进行发酵实验,对发酵茶样的洛伐他汀含量进行测定。结果表明,初始和三翻都接种固体发酵剂的出堆茶样中积累的洛伐他汀含量最高,达到了0.291mg/g。感官审评结果表明:红曲霉发酵剂发酵的普洱茶具有米曲香的特点。应用红曲菌株制成的发酵剂可以发酵出含有洛伐他汀的普洱茶,这为洛伐他汀普洱茶的研发奠定了基础。Monascus strains M13（Monascus purpureus Went） was applied to make three different forms of starter cultures,inoculated to sterilized Pu-erh raw tea,the Iovastatin content of fermented tea samples were determined. The results showed that the tea samples of the initial and the third turn both vaccinated with solid starter culture had the highest content of Iovastatin,reached about 0.291mg/g. Sensory evaluation results showed that the tea samples had a significant characteristic of rice flavor. The tea samples applied starter cultures of Monascus strains containing Iovastatin,laid the foundation for the development of Iovastatin Puerh tea.

关 键 词：普洱茶 发酵 红曲霉 洛伐他汀 

分 类 号：TS201.3[轻工技术与工程—食品科学]