洛伐他汀普洱茶开发研究

Research on processing of lovastatin Pu'er tea

红曲菌是单子囊菌属的真菌,在一定条件下代谢产生洛伐他汀,为了实现定向发酵洛伐他汀普洱茶,开发功能普洱茶产品,试验利用已筛选出的红曲菌株M13制成固体发酵剂,外源接种该菌种进行普洱茶发酵,研究微生物(红曲)在普洱茶发酵中的作用,同时探讨外源菌种在定向发酵技术的应用。结果表明,制备的普洱茶中洛伐他汀含量达到0.299mg/g,得到富含洛伐他汀的普洱茶产品,得出了定向生产洛伐他汀普洱茶的加工工艺,对有益微生物在普洱茶发酵中的推广应用具有一定意义。

Monascus, fungi of ascomycete genus,under certain condi- tions, generated lovastatin after metabolic process. In order to real- ize directional ferment lovastatin Pu＇er tea, and get function Pu＇er tea products, Monascus strain M13 screened in the early stage of the ex- periment made into fermentation preparations , and been introduced into Pu＇er tea fermentation, the test studied the role of microorgan- isms （Monascus） in tea fermentation, in the same time, explored the application of exogenous bacteria in the directed fermentation tech- nology,the results show that： the content of lovastatin in Pu＇er tea reached 0. 299 mg/g. product the pu-erh tea products which was riched in lovastatin, got the processing technology of direct product lovastatin Pu＇er tea ,there was a certain significance for the populari- zation and application of beneficial bacteria in the future.