치자 청색소의 특성 및 이를 이용한 나팔나리와 숙근안개초 꽃의 염색 = Characteristics of Blue Pigment of Common Gardenia and Dyeing the Flower of Lilium longiflorum and Gypsophila paniculata with These Pigment

국문 초록 (Abstract)

천연색소에 의한 생화의 염색가능성을 조사하기 위해 치자황색소로부터 생물변환 된 청색소의 특성과 나팔나리 ‘죠지아’와 숙근안개초 ‘브리스톨 페어리’ 꽃에 대한 치자 청색소의 염색성을 조사하였다. 치자 황색소에 Streptococcus mutans 균주를 72시간 배양시킨 결과 Hunter b*값은 1이하, pH는 5.5, 색가는 10.9를 나타냈으며, 흡광도는 588㎚에서 흡수극대를 나타내어 청색소로 변환된 것이 확인되었다. 나팔나리와 숙근안개초는 치자 청색소 희석용액 1.0％액에서는 48시간, 2.0％ 및 4.0％액에서는 24시간 이상 꽂아두었을때 꽃잎이 청색으로 염색되었다. 치자청색소를 흡수시킨 나팔나리 절화 수명은 4.0％ 희석 용액을 24시간 흡수시킨 것만이 1~2일 정도 단축되었다.

다국어 초록 (Multilingual Abstract)

This study was conducted to examine the characteristics of blue pigment bioconversed from the yellow pigment of common gardenia (Gardenia jasminoides for. grandiflora), and its dyeing with Lilium longiflorum cv. Georgia and Gypsophila paniculata. cv. Bristol Fairy. Hunter b* value, pH, and color value for the yellow pigment of Gardenia jasminoides as affected by the incubation of Streptococcus mutans for seventy two hours were below 1, 5.5, and 10.9. Maximum absorbance of that at 588 nm was obtained immediately after the incubation of strains. And it was also confirmed that yellow pigment was bioconversed into blue pigment. Petals of trumpet lily and baby’s breath were completely dyed blue when those were immersed in 1.0％ diluted solution for forty eight hours, and 2.0％ and 4.0％ for twenty four hours dipping in the solution of common gardenia blue pigment. Vase life of trumpet lily immersed in 4.0％ diluted solution of common gardenia blue pigment for twenty four hours was only shortened by one to two days.

목차 (Table of Contents)

• Abstract
• 서언
• 재료 및 방법
• 결과 및 고찰
• 초록
• 인용문헌

참고문헌 (Reference)

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