限食和再恢复投喂对鲮鱼生化组成的影响
EFFECT OF FEED DEPRIVATION OR RATION RESTRICTION AND REFEEDING ON BIOCHEMICAL COMPOSITION OF MUD CARP,CIRRHINUS CHINENSIS
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摘要: 在水温19℃-24℃条件下对鲮鱼(初始体重:88.86±5.92g)进行了不同时间的限食处理后再充分投喂的恢复生长实验.结果表明:限食状态下,肝脏糖原,肝脏脂肪和肌肉(白肌)糖原含量均显著降低;肝脏和肌肉水含量显著升高:而肌肉脂肪,肝脏蛋白和肌肉蛋白变化都不显著;血糖,血脂和血浆蛋白含量都显著降低.再充分投喂后,各生化成分均恢复到对照组水平,表明鲮鱼在恢复生长过程中产生了显著的补偿效应.Abstract: The compensatory growth of mud carp( Cirrhinus chinensis Günther),following 4 weeks of feed deprivation or ration restriction,was studied at Nan’ao Marine Biology Station in Shantou during December 2001 and March 2002 In the study,the control group was fed to satiation during the 12 week experimental period The other two groups were deprived or restricted from feed for 4 weeks and then were fed to satiation for 8 weeks The blood,1iver,and white muscle were sampled from six fish each time at weeks 0,1,2,4 in the period of feed deprivation or ration restriction,and at weeks 2,4,8 in the re feeding period,respectively The results showed that the concentration of plasma glucose,lipid and protein was rapidly decreased after starvation or ration restriction for 1-2 weeks compared with those in full ration controls After re feeding for 8 weeks,all the above biochemical parameters in blood were recovered to the level of the control group These results indicate that these biochemical parameters in blood were sensitive to feed deprivation or ration restriction After starvation for one or two weeks,the content of the glycogen in liver and white muscle,and that of liver lipid decreased rapidly,however,the lipid content in white muscle and protein content in liver and white muscle had no significant difference from the controls After re feeding,all the above parameters in liver and white muscle were recovered to the levels of the controls The results suggested that mud carp can take good advantage of glycogen,subsequent lipid as energy material During the starvation period,body water content increased, however,the contents of glycogen and lipid decreased,which indicated a significantly negative relation between lipid,glycogen and water content respectively At the end of the experiments,the contents of glycogen,lipid and protein in blood and liver,as well as white muscle in treated groups didn’t differ significantly from the control groups The body weight of treated groups also recovered to the level of the control group It is suggested that mud carp have a completely compensatory growth during re feeding for 8 weeks,following 4 weeks of feed deprivation or ration restriction.
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[1] Miglavs I, Jobling M.Effects of feeding regime on food consumption, growth rates and tissue nucleic acids in juvenile Arctic charr, Salvelinus alpinus, with particular respect to compensatory growth[J].J.Fish Biol.1989,34: 947-957[2] Deng L, Zhang B, Xie X J.The recovery growth in the southern catfish(Silurus meridionalis) following starvation[J].Acta Hydrobiol Sin, 1999,23(2):167-172.[邓利,张波,谢小军.南方鲇继饥饿后的恢复生长.水生生物学报.1999,23(2):167-173][3] Jobling M, Meloy O H,Santos J D.the compensatory growth response of the Atlantic cod:effects of nutritional history[J].Aquaculture International.1994,2:75-90[4] Wilson P N, Obsourn D F.Compensatory growth after undernutrition in mammals and birds[J].Biol Rev.1960,35:324-363[5] Wang y.Bioenergetics of hybrid tilapia(Oreochromis niloticus×O.aureus) reared in seawater, in relation to compensatory growth[J].Oceanologia et Limnologia Sinica, 2001,32(3):233-239[王岩.海水养殖罗非鱼补偿生长的生物能量学机制.海洋与湖沼.2001,32(3):233-239][6] Ince B W, Thorpe A.The effects of starvation and force-feeding on the metabolism of the northern pikd[J].Esox lucius L.J.Fish Biol.1976,8:79-88[7] Satoh S, Takeuchi H, Watanable T.Effect of starvation and environmental temperature on proximate and fatty acid composition of Tilapia nilotica[J].Bull.Jan.Soc.Sci.Fish.1984,50:79-84[8] Zamal H, Ollevier F.Effect of feeding and lack of food on the growth, gross biochemical and fatty acid composition of juvenile catfish[J].J.Fish Biol.1995,46:404-414[9] Wilkin N P.Starvation of herring, Clupea harengus L.: survival and some gross biochemical changes[J].Comp.Biochem.Physiol.1967.23:503-518[10] Larsson A, Lewander K.Metabolic effects of starvation in the eel, Anguilla Anguilla L.[J].Comp.Biochem.Physiol.1973,44A:367-374[11] Rueda F M, et al.Effect of fasting and refeeding on growth and body composition of red porgy[J].Pagrus pagrus L.Aquacult.Res.1998,29(6):447-452[12] Moon T M.Metabolic reserves and enzyme activities with food deprivation in immature American eels[J].Anguilla rostrata (LeSueur).Can.J.Zool.1983,61:802-811[13] Shen W Y, Lin H R, Zhang W M.Effects of starvation and refeeding on biochemical composition of grass carp (Ctenopharyngodon idellus) fingerling[J].Acta Hydrobiol Sin,1999,45(4):404-412.[沈文英,林浩然,张为民.饥饿和在投喂对草鱼鱼种生物化学组成的影响.动物学报.1999,45(4):404-412][14] Xie X J, Deng L, Zhang B.Advances and studies on ecophysiological effects of starvation on fish[J].Acta Hydrobiol Sin,1998,22(2):181-189.[谢小军,邓利,张波.饥饿对鱼类生理生态学影响的研究进展.水生生物学报.1998,22(2):181-188] Miglavs I, Jobling M.Effects of feeding regime on food consumption, growth rates and tissue nucleic acids in juvenile Arctic charr, Salvelinus alpinus, with particular respect to compensatory growth[J].J.Fish Biol.1989,34: 947-957[2] Deng L, Zhang B, Xie X J.The recovery growth in the southern catfish(Silurus meridionalis) following starvation[J].Acta Hydrobiol Sin, 1999,23(2):167-172.[邓利,张波,谢小军.南方鲇继饥饿后的恢复生长.水生生物学报.1999,23(2):167-173][3] Jobling M, Meloy O H,Santos J D.the compensatory growth response of the Atlantic cod:effects of nutritional history[J].Aquaculture International.1994,2:75-90[4] Wilson P N, Obsourn D F.Compensatory growth after undernutrition in mammals and birds[J].Biol Rev.1960,35:324-363[5] Wang y.Bioenergetics of hybrid tilapia(Oreochromis niloticus×O.aureus) reared in seawater, in relation to compensatory growth[J].Oceanologia et Limnologia Sinica, 2001,32(3):233-239[王岩.海水养殖罗非鱼补偿生长的生物能量学机制.海洋与湖沼.2001,32(3):233-239][6] Ince B W, Thorpe A.The effects of starvation and force-feeding on the metabolism of the northern pikd[J].Esox lucius L.J.Fish Biol.1976,8:79-88[7] Satoh S, Takeuchi H, Watanable T.Effect of starvation and environmental temperature on proximate and fatty acid composition of Tilapia nilotica[J].Bull.Jan.Soc.Sci.Fish.1984,50:79-84[8] Zamal H, Ollevier F.Effect of feeding and lack of food on the growth, gross biochemical and fatty acid composition of juvenile catfish[J].J.Fish Biol.1995,46:404-414[9] Wilkin N P.Starvation of herring, Clupea harengus L.: survival and some gross biochemical changes[J].Comp.Biochem.Physiol.1967.23:503-518[10] Larsson A, Lewander K.Metabolic effects of starvation in the eel, Anguilla Anguilla L.[J].Comp.Biochem.Physiol.1973,44A:367-374[11] Rueda F M, et al.Effect of fasting and refeeding on growth and body composition of red porgy[J].Pagrus pagrus L.Aquacult.Res.1998,29(6):447-452[12] Moon T M.Metabolic reserves and enzyme activities with food deprivation in immature American eels[J].Anguilla rostrata (LeSueur).Can.J.Zool.1983,61:802-811[13] Shen W Y, Lin H R, Zhang W M.Effects of starvation and refeeding on biochemical composition of grass carp (Ctenopharyngodon idellus) fingerling[J].Acta Hydrobiol Sin,1999,45(4):404-412.[沈文英,林浩然,张为民.饥饿和在投喂对草鱼鱼种生物化学组成的影响.动物学报.1999,45(4):404-412][14] Xie X J, Deng L, Zhang B.Advances and studies on ecophysiological effects of starvation on fish[J].Acta Hydrobiol Sin,1998,22(2):181-189.[谢小军,邓利,张波.饥饿对鱼类生理生态学影响的研究进展.水生生物学报.1998,22(2):181-188]
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