INDUSTRY-ACADEMIC COORPERATION FOUNDATION DAEGU HAANY UNIVERSITY
发明人:
PARK, SUNG MIN,박성민,YU, YOUNG EUN,유영은,KIM, OK AH,김옥아,KANG, JEONG SOOK,강정숙,YANG, CHAE HA,양재하,KIM, SANG CHAN,김상찬
申请号：
KR1020110131931
公开号：
KR1020130065185A
申请日:
2011.12.09
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: A manufacturing method of a natural food additive containing a Rosa rugosa extract is provided to have an antibacterial property with respect to microorganisms separated from a polluted food.CONSTITUTION: A natural food additive contains a Rosa rugosa extract as an active ingredient. The natural food additive is a natural food preservative, a food antiseptic agent, or a food sterilizing agent. The additive shows a strong anti-biotic activity against Bacillus germ and Paenibacillus genus germ. The additive shows a strong antibiotic activity against a strain selected from the group consisting of CBB6 Bacillus circulans, CBB15 B. benzoevorans, CBB16 B. circulans, CBB3 Paenibacillus sp., and CBB5 Paenibacillus sp. The Rosa rugosa extract is obtained by extracting an extract using a solvent having 1 to 25(v/v) times the amount of a weight of dried Rosa rugosa for about 10 to 96 hours and filtering and concentrating the extract. The solvent is a lower alcohol solvent having C1 to C4 or a mixed solvent of the same and water. The extraction includes enfleurage extraction, reflux cooling extraction, ultrasonic wave extraction, or room temperature extraction.COPYRIGHT KIPO 2013본 발명은 매괴화 추출물을 유효성분으로 함유하는 식품첨가제에 관한 것으로서, 더욱 상세하게는 본 발명의 매괴화 추출물이 오염된 식품에서 분리한 미생물에 대하여 우수한 생육 억제효과를 나타냄으로써, 각종 식품의 신선도 유지에 도움을 주어 식품을 장기간 보존할 수 있는 천연 식품보존제 또는 천연 방부제로 유용하게 이용될 수 있으며 식품의 저장이나 보존상의 이점을 얻을 수 있도록 하고, 합성 식품보존제를 대체하는 기능을 제공하고자 하는 것이다.
