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Effects of Dietary Supplementation of Barodon, an Anionic Alkali Mineral Complex, on Growth Performance, Feed Utilization, Innate Immunity, Goblet Cell and Digestibility in Olive Flounder (Paralichthys olivaceus).
Shin, Chang-Hoon; Cha, Ji-Hoon; Rahimnejad, Samad; Jeong, Joon-Bum; Yoo, Byung-Woo; Lee, Bo-Kyeun; Ahn, Hyung-Jin; Choi, Soo-Il; Choi, Yun-Jeong; Park, Yong-Ho; Kim, Jeong-Dae; Lee, Kyeong-Jun.
Afiliación
  • Shin CH; Department of Animal Life system, Kangwon National University, Chuncheon 200-701, Korea.
  • Cha JH; Department of Marine Life Sciences, Jeju National University, Jeju 690-756, Korea .
  • Rahimnejad S; Department of Marine Life Sciences, Jeju National University, Jeju 690-756, Korea .
  • Jeong JB; Department of Aquatic Biomedical Science, Jeju National University, Jeju 690-756, Korea .
  • Yoo BW; Cargill Agri Purina Inc, Seongnam, Gyeonggi, Korea .
  • Lee BK; Cargill Agri Purina Inc, Seongnam, Gyeonggi, Korea .
  • Ahn HJ; Cargill Agri Purina Inc, Seongnam, Gyeonggi, Korea .
  • Choi SI; Barodon - S.F. Corp, Ansung, Gyeonggi, Korea .
  • Choi YJ; Barodon - S.F. Corp, Ansung, Gyeonggi, Korea .
  • Park YH; College of Veterinary Medicine, Seoul National University, Seoul, Korea .
  • Kim JD; Department of Animal Life system, Kangwon National University, Chuncheon 200-701, Korea.
  • Lee KJ; Department of Marine Life Sciences, Jeju National University, Jeju 690-756, Korea . ; Marine & Environmental Research Institute, Jeju National University, Jeju 695-814, Korea .
Asian-Australas J Anim Sci ; 27(3): 383-90, 2014 Mar.
Article en En | MEDLINE | ID: mdl-25049965
A 15-wk feeding trial was conducted to examine the supplemental effects of Barodon on growth performance, gastrointestinal histology, feed digestibility and innate immunity in olive founder. A basal commercial diet was used as a control and two other diets were prepared by spraying 0.1% or 0.2% of Barodon. Triplicate groups of fish (BW, 145 g) were fed one of the test diets to apparent satiation twice daily. At the end of the feeding trial, fish growth performance was not significantly affected by dietary treatments; however, feed utilization was significantly improved (linear and quadratic, p<0.05) by Barodon supplementation. Significantly higher (p<0.05) survival rates were obtained in fish fed Barodon containing diets. Hepatosomatic index increased significantly in Barodon treated groups. Also, the use of Barodon resulted in significant increase (linear and quadratic, p<0.05) of intestine length and number of goblet cells. Significantly higher (Quadratic, p<0.05) apparent digestibility coefficient of DM was obtained by supplementation of Barodon. Lysozyme and myeloperoxidase activities increased quadratically and linearly, respectively, in Barodon treated fish. Also, significantly higher (linear and quadratic, p<0.05) superoxide dismutase activity was found in Barodon fed fish. The findings in this study show that inclusion of Barodon in diets for olive flounder improves feed utilization and digestibility, and positively affects digestive tract histology and innate immunity.
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Texto completo: 1 Bases de datos: MEDLINE Idioma: En Revista: Asian-Australas J Anim Sci Año: 2014 Tipo del documento: Article

Texto completo: 1 Bases de datos: MEDLINE Idioma: En Revista: Asian-Australas J Anim Sci Año: 2014 Tipo del documento: Article