지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.8
- 수록면
- 859 - 867 (9page)
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초록· 키워드
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This study was conducted to evaluate the optimum dietary lipid level in juvenile river puffer. Five semi-purified diets were formulated with corn oil to contain graded levels of lipid levels of 6, 9, 12, 15 and 18%. Fish averaging 8.32±0.02 g randomly were fed the experimental diets in triplicate groups for 8 weeks. After the 8-weeks feeding trial, weight gain and specific growth rate of fish fed the 9% diet were significantly higher than those of fish fed the 15 and 18% diets (P＜0.05) but there was not significantly different from that of fish fed the 6, 9 and 12% diets. Feed efficiency and protein efficiency ratio of fish fed the 6, 9 and 12% diets were significantly higher than those of fish fed the 18% diet (P＜0.05). Visceralsomatic index of fish fed 18% diet was significantly higher than that of fish fed the 6% diet (P ＜0.05) but there was not significantly different from that of fish fed the 9, 12, 15 and 18% diets. No significant differences were observed in condition factor, hepatosomatic index and whole body composition among all the fish groups. Serum cholesterol and triglyceride fish fed of 18% diet were significantly higher than that of fish fed the other diets (P＜0.05). Optimum dietary lipid levels by using broken-line model and by using second order polynomial were estimated at 7.01% and 8.98% for the maximum growth of fish respectively. Therefore, these results suggested that the optimum dietary lipid level could be greater than 7.01% but less than 8.98% for the maximum growth in juvenile river puffer.
목차
Abstract
Ⅰ. 서론
Ⅱ. 재료 및 방법
Ⅲ. 결과
Ⅳ. 고찰
References
참고문헌 (29)
참고문헌 신청
1. [학술대회논문] - Abdel-Hakim, N. F. / 2008 / Effects of replacing soybean meal with other plant protein sources on protein and energy utilization and carcass composition of Nile tilapia (Oreochromis niloticus) / 8th International Symposium on Tilapia in Aquaculture : 979 ~ 997
2. [학술지(정기간행물)] - Ai, Q. H. / 2008 / Optimal dietary lipid levels for large yellow croaker (Pseudosciaema crocea) larvae / Aquaculture Nutrition 14 : 515 ~ 522
3. [단행본] - AOAC / 2000 / Official methods of analysis / Associaion of Official Analytical Chemists
4. [학술지(정기간행물)] - Cheng, Ann-Chang / 2006 / Effects of dietary protein and lipids on blood parameters and superoxide anion production in the grouper, Epinephlus coioides(Serranidae: Epinephelinae) / Zoological Studies 45 (4) : 492 ~ 502
5. [학술지(정기간행물)] - Cho, C. Y. / 1990 / Nutritional energetics in fish: energy and protein utilization in rainbow trout (Salmo gairdneri) / World Review Nutrition Dietetics 61 : 132 ~ 172
2. [학술지(정기간행물)] - Ai, Q. H. / 2008 / Optimal dietary lipid levels for large yellow croaker (Pseudosciaema crocea) larvae / Aquaculture Nutrition 14 : 515 ~ 522
3. [단행본] - AOAC / 2000 / Official methods of analysis / Associaion of Official Analytical Chemists
4. [학술지(정기간행물)] - Cheng, Ann-Chang / 2006 / Effects of dietary protein and lipids on blood parameters and superoxide anion production in the grouper, Epinephlus coioides(Serranidae: Epinephelinae) / Zoological Studies 45 (4) : 492 ~ 502
5. [학술지(정기간행물)] - Cho, C. Y. / 1990 / Nutritional energetics in fish: energy and protein utilization in rainbow trout (Salmo gairdneri) / World Review Nutrition Dietetics 61 : 132 ~ 172
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UCI(KEPA) : I410-ECN-0101-2015-520-002607625