LIM, JUN HWANKR,임준환,KO, KWANG WOOKKR,고광욱,LEE, CHI YEOPKR,이치엽
申请号：
KR1020150078413
公开号：
KR1020160142544A
申请日:
2015.06.03
申请国别(地区):
KR
年份:
2016
代理人:
摘要：
The present invention relates to a method for improving the powder yield of a St. John&primes wort alcohol extract including: (a) a step in which St. John&primes wort is washed (b) a step in which 70 to 80% alcohol 9 to 12 times the weight of the St. John&primes wort is added, extraction is performed for 7 to 9 hours at 85 to 120 degrees Celsius, and then the St. John&primes wort and a primary extract are separated (c) a step in which 70 to 80% alcohol 4 to 6 times the weight of the St. John&primes wort is added, extraction is performed for 3 to 5 hours at 85 to 120 degrees Celsius, and then the St. John&primes wort and a secondary extract are separated (d) a step in which a St. John&primes wort extract liquid is produced by the primary and secondary extracts being mixed and St. John&primes wort filtrate is produced by filtering through a 0.5 to 2 micrometer cartridge filter (e) a step in which St. John&primes wort concentrate is produced by 25 to 35 brix vacuum concentration with the alcohol removed from the St. John&primes wort filtrate (f) a step in which a St. John&primes wort mixed liquid is produced through emulsion stabilizer addition to the St. John&primes wort concentrate and stirring for 20 to 40 minutes at 55 to 75 degrees Celsius (g) a step in which the St. John&primes wort mixed liquid is sterilized for 10 to 20 minutes at 75 to 85 degrees Celsius (h) a step in which the St. John&primes wort mixed liquid is adjusted to pH 7.0 to pH 8.0 and (i) a step in which the St. John&primes wort mixed liquid is subjected to spray drying.COPYRIGHT KIPO 2016요한초 주정추출물의 분말수율 향상방법이 개시된다. (a) 요한초를 세척하는 단계 (b) 상기 요한초의 중량대비 9~12배의 70~80% 주정을 가하고 85~120℃에서 7~9시간 동안 추출한 뒤, 상기 요한초와 1차 추출액을 분리하는 단계(c) 상기 요한초의 중량대비 4~6배수의 70~80% 주정을 가하고 85~120℃에서 3~5시간동안 추출한 뒤, 상기 요한초와 2차 추출액을 분리하는 단계(d) 상기 1차 추출액과 상기 2차 추출액을 혼합하여 요한초 추출액을 만들고, 0.5~2μm카트리지 여과기로 여과하여 요한초 여과액을 제조하는 단계 (e) 상기 요한초 여과액에서 상기 주정을 제거하여 25~35브릭스(brix)로 진공 농축하여 요한초 농축액을 제조하는 단계(f) 상기 요한초 농축액에 유화안정제를 첨가하여, 55~75℃에서 20~40분
