Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 29 Issue 5
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- Pages.701-708
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- 1996
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
Available Components of Cooking Drips, Dark Muscle, Head and Raw Vicera from Skipjack
가다랑어 자숙액, 혈합육, 두부 및 내장의 유효성분
- CHOI Yeung Joon (Department of Marine Science and Technology, Gyeongsang National University) ;
- KIM In-Soo (Department of Food Science, Gyeongsang National University) ;
- LEE Keun-Woo (Department of Seafood Processing Kunsan University) ;
- KIM Geon-Bae (Department of Seafood Processing Kunsan University) ;
- LEE Nahm-Gull (Department of Food Science and Technology, Pukyong National University) ;
- CHO Young-Je (Department of Food Science and Technology, Pukyong National University)
- 최영준 (경상대학교 수산가공학과) ;
- 김인수 (경상대학교 식품과학과) ;
- 이근우 (군산대학교 수산가공학과) ;
- 김근배 (군산대학교 수산가공학과) ;
- 이남걸 (부산수산대학교 식품공학과) ;
- 조영제 (부산수산대학교 식품공학과)
- Published : 1996.09.01
Abstract
To evaluate the possibility of using a by-products of skipjack canning as a food or feedstuff, the proximate composition, total and free amino acids, total lipid composition, and nucleotide related compounds were analyzed. The crude protein was highest in dark muscle, while lipid was highest in head. The important total amino acids in by-products were founded to be glycine, glutamic acid, alanine and histidine. The important free amino acids from dark muscle and head were taurine, histidine and anserine. The amounts of histidine, anserine and carnosine in dark muscle was higher than those of cooking drips, head, and raw vicera. The major fatty acids in by-products were palmitic, stearic, oleic and docosahexaenoic acid (DHA). The inosine and hypoxanthine were important nucleotide related compounds in by-products. The results suggests that by-products from skipjack can be used as food sources and feedstuffs especially for marine fish culture.
가다랑어 부산물의 식품소재로서의 활용성과 해산어 사료원으로서의 가치를 판단할 목적으로 자숙액, 자숙 혈합육, 해동 된 내장 및 자숙 두부를 시료로 택하여 일반성분, 총아미노산 및 유리아미노산 조성, 지방산 조성과 핵산관련물질의 함량을 조사한 결과는 다음과 같다. 1. 수분의 함량은 자숙액, 내장, 혈합육, 두부의 순으로 낮았으며, 단백질 함량은 혈합육이