충청북도 (관리부서:충청북도 농업기술원);THE DIRECTOR OF CHUNGCHEONGBUK-DO AGRICULTUTAL RESEARCH AND EXTENSION SERVICES
发明人:
EOM, HYUN JU,엄현주,PARK, JAE HO,박재호,KIM, YOUNG HO,김영호,EOM, HYUN JUKR,PARK, JAE HOKR,KIM, YOUNG HOKR
申请号：
KR1020160100548
公开号：
KR1020180016783A
申请日:
2016.08.08
申请国别(地区):
KR
年份:
2018
代理人:
摘要：
The present invention relates to a method of producing balloon flower leaf tea with excellent biological activities. Through the method of the present invention, balloon flower leaf tea having excellent vitamin K, crude saponin and total polyphenol contents can be produced. The method of producing balloon flower leaf tea comprises the following steps: 1) selecting clean balloon flower leaves； 2) washing the selected balloon flower leaves and withering the same； 3) roasting the withered balloon flower leaves at a temperature of 180 to 220°C and rolling the leaves； 4) cooling the rolled balloon flower leaves in the shade； 5) roasting the cooled balloon flower leaves at a temperature of 220-240°C, followed by cooling while shaking； 6) roasting the cooled balloon flower leaves at a temperature of 160 to 180°C, followed by cooling while shaking； and 7) drying the cooled balloon flower leaves at a temperature of 40 to 60°C.본 발명은 생리활성이 우수한 도리지잎차 제조방법에 관한 것으로, 본 발명에 따른 도라지잎차 제조 시, 비타민K, 조사포닌 및 총폴리페놀 함량이 우수한 도라지잎차를 제조할 수 있다.
