Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 30 Issue 6
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- Pages.1484-1487
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- 1998
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- 0367-6293(pISSN)
Superoxide Dismutase-like Activity of Apple Juice Mixed with Some Fruits and Vegetables
몇가지 과실, 채소류를 혼합한 사과주스의 SOD 유사활성
- Hong, Hee-Do (Korea Food Research Institute) ;
- Kang, Nam-Kil (Korea Food Research Institute) ;
- Kim, Sung-Soo (Korea Food Research Institute)
- Published : 1998.12.01
Abstract
Superoxide dismutase (SOD)-like activities of sixteen kinds of fruits, vegetable juice and commercial concentrates were measured by pyrogallol autoxidation method. The changes in SOD-like activity by heat treatment and the increase in SOD-like activity of apple juice mixed with fruits and vegetables were investigated. SOD-like activity of broccoli juice was 41.7%, the highest value among tested sample. SOD-like activities of strawberry juice, carrot concentrate, kiwi juice, radish juice and apple juice were 30.2, 30.0, 27.6, 26.7, 24.1 and 14.6%, respectively. SOD-like activity was increased generally after heat treatment at
국내에서 시판되고 있는 16종의 과실, 채소 착즙액 및 농축품의 SOD 유사활성을 pyrogallol autoxidation 방법을 이용하여 측정하였으며 이들의 열안정성, 사과주스에 첨가시 사과주스의 SOD 유사활성 상승효과를 조사하였다. SOD 유사활성은 브로콜리 착즙액이 41.7%, 딸기, 당근 착즙액 등이 30% 이상으로 높게 나타났으며 그 다음은 케일농축액, 키위 착즙액, 무 착즙액이