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http://dx.doi.org/10.5657/kfas.2004.37.6.462

Comparison of Digestive Organ and Body Composition among the Cultured, Wild and Released Fish, 1-Year Black Sea Bream (Acanthopagrus schlegeli)  

JI Seung Cheol (Fisheries Laboratory, Kinki University)
Yoo Jin Hyung (Jeilfeed Company Ltd)
JEONG Gwan Sik (Department of Aqua Life Science, Yosu National University)
MYEONG Jeong Gu (Marine Resources Laboratory, Korea Ocean Research & Development Institute)
LEE Si Woo (Department of Aqua Life Science, Yosu National University)
GO Hyeon Jeong (Department of Aqua Life Science, Yosu National University)
Publication Information
Korean Journal of Fisheries and Aquatic Sciences / v.37, no.6, 2004 , pp. 462-468 More about this Journal
Abstract
In order to evaluate adaptation to the environment in released fish, digestive organ and body composition were compared among 1-year old cultured (CUL), released (REL) and wild (WIL) Black Sea Bream, Acanthopagrus schlegeli. Hepatosomatic index (HSI) of the REL was significantly lower than those of the CUL and WIL fish, but intestine weight index (IWI) of REL was significantly higher than those of the CUL and WIL fish. There were no significant differences in stomach weight index (SWI) and condition facto. (CF) among those different fish groups. The number of pyloric caeca of the REL and WIL fish were 4, but the $30{\%}$ of CUL fish was 3 counts. The moisture content of whole body in the WIL fish was significantly higher than the CUL and REL fish, but significant lowest in the crude lipid of whole body. The content of moisture and crude protein of dorsal muscle were no significant differences among the CUL, REL and WIL fish, but crude lipid content of WIL fish was significantly lower than the CUL and REL fish. Moisture content of CUL fish in the liver was significantly lower than the REL and WIL fish, and crude lipid was significant lowest in the WIL fish. Amino acid content of dorsal muscle in the WIL fish was highest in the total amino acid, EAA and E/A ratio, and CUL fish was highest EAA and E/A ratio in liver. EPA content in dorsal muscle of WIL fish was lower than CUL and REL fish, and the REL fish was highest in DHA content of the fatty acid. EPA content in liver of WIL fish was lower than CUL and REL fish, and DHA content in REL and WIL fish was highest and lowest. Crude protein content of CUL and WIL fish in the scale was significantly higher than REL fish, but there were no significant differences in contents of crude lipid and ash. Ca and P of scale were formed most of mineral and content of P in CUL fish was significantly higher than those of REL and WIL fish. There were no significant differences in Mg, K, Na and S of scale, but CUL fish was significantly lower than REL fish in C1. The results suggest that difference of digestive organs and body composition concluded it from differences of inhabitation environment and feed formulations.
Keywords
Black Sea Bream; Acanthopagrus schlegeli; Released fish; Digestive organ; Body composition; Scale;
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1 Yamashita, H., T. Umino, S. Nakahara, K. Okada andH. Nakagawa. 1997. Changes in some properties of black sea bream released into the Daio bay, Hiroshima. Fish. Sci., 63(2), 267-271   DOI
2 Yoo, J.H., D.J. Hwang, Y.H. Yoon, G.S. Jeong and H.J. Go. 2003. Initial adaptation of released black sea bream, Acanthopagrus schlegeli in Gamak Bay, southern coast in Korea. J. Kor. Fish. Soc., 36(4), 365-371. (in Korean)
3 Lee, H.Y., M.W. Park and I.G. Jeon. 2000. Comparison of nutritional characteristics between wild and cultured juvenile black rockfish, Sebastes schlegeli. J. Kor. Fish. Soc., 33(2), 137-142. (in Korean)
4 Lee, J.S. and P. Chin. 1999. Morphology and histology of the digestive track of the black sea bream, Acanthopagrus schlegeli. J. Kor. Fish. Soc., 32(5), 642-648. (in Korean)
5 Nakagawa, H., J. Karakawa and M. Yamamoto. 1994. Changes in body constituents of young black seabream, Acanthopagrus schlegeli (BLEEKER), released into the Inland Sea of Japan. The 3rd Asian Fish. Forum, Asian Fish. Soc. Manila Philippines, pp. 880-883
6 Nakagawa, H., T. Umino, M. Hayashi, T. Sasaki and K. Okada. 2000. Changes in biochemical composition of black sea bream released at 20 mm size in Daio bay, Hiroshima. Suisanzoshoku, 48(4), 643- 648
7 Oh, K.S., R.H. Ro, J.G. Kim and E.H. Lee. 1988. Comparison of lipid components in wild and cultured bastard. Korean J. Food Sci. Technol., 20(6), 878-882. (in Korean)
8 Shimeno, S. and T. Shikata. 1993. Seasonal changes in carbohydrate-metabolizing enzyme activity and lipid content of carp reared outdoors. Nippon Suisan Gakkaishi, 59(4), 653-659. (in Japanese)   DOI   ScienceOn
9 Shimeno, S., T. Masumoto, T. Hujita, T. Mima and S-I. Ueno. 1993. Alternative protein source for fish meal in diet of young yellowtail. Nippon Suisan Gakkaishi, 59(1), 137-143. (in Japanese)   DOI   ScienceOn
10 SPSS Inc. 1997. SPSS for windows Release 7.5.2K SPSS Korea
11 AOCS. 1990. AOCS Official Method Ce 1b-89. In: Official Method and Recommended Practice of the AOCS, 4th ed., Vol. I, AOCS. Champaign, USA
12 Takii, K., K. Konishi, M. Ukawa, M. Nakamura and H. Kumai. 1997. Influence of feeding rates on digestion and energy flow in tiger puffer and red sea bream. Fish. Sci., 63, 355-360   DOI
13 Yamashita, H., T. Umino, S. Nakahara, K. Okada andH. Nakagawa. 1996. Comparison of biological and biochemical characteristics between hatchery-pro-duced and wild black sea bream. Nippon Suisan Gakkaishi, 62. 89-93   DOI
14 Takeuchi, T. 1991. Digestion and nutrition, In: Fish physiology, Itazawa, Y. and I. Hanyu, ed. KoseishaKoseikaku, Tokyo, pp. 67-101. (in Japanese)
15 Aoki, T., K. Takada and N. Kunisaki. 1991. On the study of proximate composition, mineral, fatty acid, free amino acid, muscle hardness, and color difference of six species of wild and cultured fishes. Nippon Suisan Gakkaishi, 57(10), 1927-1934. (in Japanese)   DOI
16 Duncan, D.B. 1995. Multiple-range and multiple F test. Biometrics, 11, 1-42
17 Ferraris, R.P., J.D. Tan and M.C. De La Cruz. 1987. Development of the digestive tract of milk fish Chanos chanos (Forsskal): Histology and histochemistry. Aquaculture, 61, 241-257   DOI   ScienceOn
18 Fukuhara, O. 1977. Some morphological observations on the larvae and juveniles of the Kurodai reared in the laboratory. Bull. Nansei Reg. Fish. Res. Lab., 10, 1-16
19 Hamada, M. and H. Kumagai. 1988. Chemical composition of sardine scale. Nippon Suisan Gakkaishi, 54(11), 1987-1992. (in Japanese)   DOI
20 Ikeda, Y., H. Ozaki and K. Sazaki. 1986. Ecyclopedia of fish blood. Midori shobo, Tokyo, pp. 237-326
21 AOAC. 1990. Official Method of Analysis of the Association of Official Analysis Chemists. 15th ed. Arlington Virginia, pp. 1298
22 Jeon, Y.J., Y.T. Kim and S.K. Kim. 1998. Analysis of compositions for effective utilization of fish scale. Kor. J. Life Sci., 8, 589-597. (in Korean)
23 Karakawa, J. 1987. Marking method of clipping and extracting ventral fin of black sea bream, Acanthopagrus schlegeli. Okayamasuisibo, 2, 16-20. (in japanese)
24 Kim, H.Y., J.W. Shin, H.O. Park, S.H. Choi, Y.M. Jang and S.O. Lee. 2000. Comparison of taste compounds of red sea bream, rockfish and flounder differing in the localities and growing conditions. Kor. J. Food Sci. Technol., 32(3), 550-563. (in Korean)