http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 엄병현 ( Byung Hyun Uhm ) (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
초고압처리에 의한 연해주 대두분말의 저장기한 중의 산패도 변화
이수복 ( Soo Bock Lee ),엄병현 ( Byung Hyun Uhm ),윤원병 ( Won Byong Yoon ) 한국산업식품공학회 2011 산업 식품공학 Vol.15 No.3
Changes of rancidity of soybean powder from Yeonhaeju (Bazaz) during storage were evaluated by 2-thiobarbituric acid solution (TBA), and compared with those of Korean soybean (Baektae). Lipoxygenase (LOX) in the soybean powder was inactivated by high pressure processing (HPP) to increase the stability of soybean powder during storage. The level of inactivation of LOX was measured by spectrophotometer at 234 nm. HPP decreased the activity of LOX in the soybean powder of Baektae, compared to that of the control (i.e., soybean powder without HPP treatment) of Baektae, while TBA values of both HPP treated Baektae and the control were increased up to 24 days of storage. However, in case of Bazas, both LOX activity TBA values decreased after HPP treatment, compared to those of controls. The antioxidant compounds in both soybeans were measured and quantitatively evaluated by online ABTS+ assay. Based on the trolox equivalent (TE) value at the retention time 38.2 and 40.1 min, the antioxidant components in Bazaz were higher than that of Baektae. It might indicate that relatively lower TBA values of HPP treated Bazaz was due to lower LOX activity as well as higher antioxidant compounds in the species.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
