BASAVARAJU, LOKESH,GUTTAPADU, SREERAMULU,MUTAI, FELIX KIPKORIR,NARAYANAN, VENKATRAJ VENKATRAO
申请号：
PL12751335
公开号：
PL2757892T3
申请日:
2012.08.27
申请国别(地区):
PL
年份:
2016
代理人:
摘要：
The present invention relates to a process of preparation of tea product with enhanced levels of theanine and low levels of aluminum. The present inventors have surprisingly found that selecting tea material with a particular shoot length during the rejuvenation stage after prunning and further processing it provides a tea product with significantly higher levels theanine and lower levels of aluminum. The present inventors have also found that additional treatment of this tea material with alkaline agent even further reduces the aluminum content.
