γ-氨基丁酸对热应激肉鸭生产性能的影响
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摘要
为探讨γ-氨基丁酸对热应激肉鸭生产性能的影响,在夏季平均温度28摄氏度以上时选用SM3系樱桃谷鸭苗2000只,正常饲喂至19日龄,以后随机分为2组,每组5个重复,每重复200只鸭,分20-32日龄和33-42日龄两阶段日粮饲喂,其中试验组日粮除每吨饲料添加100ppm氨基丁酸外其余与对照组相同。
结果表明,γ-氨基丁酸对肉鸭体温无显著影响(P>0.05),但是极显著降低肉鸭20-32日龄和33-42日龄的采食量(P<0.01);γ-氨基丁酸对于肉鸭的成活率、出栏体重和胴体率无显著影响(P>0.05),但是极显著降低料肉比(P<0.01);γ-氨基丁酸对于肉鸭血清尿酸(UA)、三碘甲腺原氨酸(T_3)水平无显著性影响(P>0.05),但是显著降低肉鸭血糖(GLU)浓度(P<0.05),显著升高血清甘油三酯(TG)和游离脂肪酸(NEFA)浓度(P<0.05);添加γ-氨基丁酸后除肉鸭的脑组织中氨基丁酸含量极显著提高外(P<0.01),全血和肝脏、肾脏、心脏等主要器官中氨基丁酸含量均无显著差异(P>0.05)。
To research the effects ofγ-Aminobutyric acid on the performance of meat ducks which were suffered from heat stress, we fed 2000 baby Cherry valley meat duck SM3 animal feeds until the day of nineteen,and then devided them into two groups with five replicates for each group, each replicate had 200 Cherry valley meat duck SM3.From 20 to 32 days of age, Cherry valley meat duck SM3 were fed with one control group feeds, from 33 to 42 days of age, Cherry valley meat duck SM3 were fed with another control group feeds.
The experimental feeds were almost the same with the control group feeds except for the addition of 100ppmγ-Aminobutyric acid in one ton feeds. The results showed:γ-Aminobutyric acid had no significant effect on the body temperature of meat ducks(P>0.05),butγ-Aminobutyric acid significantly reduced the foraging of 20 to 32 days of age ducks and 33 to 42 days of age ducks(P<0.01).γ-Aminobutyric acid had no significant effect on the survival rate、the final body weight and naked body rate of meat ducks(P>0.05), but it significantly affected the rate between feed and gain(P<0.01).γ-Aminobutyric acid had no significant effect on the amout of UA and T3 of meat duck blood serum(P>0.05),but it significantly reduced the level of GLU of meat duck blood serum and improved the density of TG and NEFA of meat duck blood serum. After increasingγ-Aminobutyric acid, besides in meat duck's brain organizationγ-Aminobutyric acid content extremely remarkable enhancement(P<0.01),Whole blood and liver, kidney, heart and so on main organγ-Aminobutyric acid content not remarkable difference (P>0.05).
结果表明,γ-氨基丁酸对肉鸭体温无显著影响(P>0.05),但是极显著降低肉鸭20-32日龄和33-42日龄的采食量(P<0.01);γ-氨基丁酸对于肉鸭的成活率、出栏体重和胴体率无显著影响(P>0.05),但是极显著降低料肉比(P<0.01);γ-氨基丁酸对于肉鸭血清尿酸(UA)、三碘甲腺原氨酸(T_3)水平无显著性影响(P>0.05),但是显著降低肉鸭血糖(GLU)浓度(P<0.05),显著升高血清甘油三酯(TG)和游离脂肪酸(NEFA)浓度(P<0.05);添加γ-氨基丁酸后除肉鸭的脑组织中氨基丁酸含量极显著提高外(P<0.01),全血和肝脏、肾脏、心脏等主要器官中氨基丁酸含量均无显著差异(P>0.05)。
To research the effects ofγ-Aminobutyric acid on the performance of meat ducks which were suffered from heat stress, we fed 2000 baby Cherry valley meat duck SM3 animal feeds until the day of nineteen,and then devided them into two groups with five replicates for each group, each replicate had 200 Cherry valley meat duck SM3.From 20 to 32 days of age, Cherry valley meat duck SM3 were fed with one control group feeds, from 33 to 42 days of age, Cherry valley meat duck SM3 were fed with another control group feeds.
The experimental feeds were almost the same with the control group feeds except for the addition of 100ppmγ-Aminobutyric acid in one ton feeds. The results showed:γ-Aminobutyric acid had no significant effect on the body temperature of meat ducks(P>0.05),butγ-Aminobutyric acid significantly reduced the foraging of 20 to 32 days of age ducks and 33 to 42 days of age ducks(P<0.01).γ-Aminobutyric acid had no significant effect on the survival rate、the final body weight and naked body rate of meat ducks(P>0.05), but it significantly affected the rate between feed and gain(P<0.01).γ-Aminobutyric acid had no significant effect on the amout of UA and T3 of meat duck blood serum(P>0.05),but it significantly reduced the level of GLU of meat duck blood serum and improved the density of TG and NEFA of meat duck blood serum. After increasingγ-Aminobutyric acid, besides in meat duck's brain organizationγ-Aminobutyric acid content extremely remarkable enhancement(P<0.01),Whole blood and liver, kidney, heart and so on main organγ-Aminobutyric acid content not remarkable difference (P>0.05).
引文
1.曹德瑞,邹晓庭.γ-氨基丁酸在畜牧生产上的应用.中国饲料,2007,23: 31-34.
2.曹瑞德,邹晓庭.γ-氨基丁酸对生长肥育猪生长性能和胴体品质的影响.饲料工业,2007,28:30-32.
3.陈忠,王婷,黄丽明.γ-氨基丁酸对热应激仔鸡生产性能影响的研究.海南师范学院学报(自然科学版),2002,15:82-83.
4.范少光.脑内γ-氨基丁酸能神经及其功能。生理科学进展,1984,1518-1525.
5.范志勇. EGF、Gln和pGRF基因质粒对早期断奶仔猪生长及肠道发育的影响.博士学位论文,四川农业大学,2005.
6.顾宪红,张宏福,余锐萍,李长忠,方路.断奶日龄对消化器官形态及小肠组织化学的影响.家畜生态,2003,24: 24-30.
7.胡家澄.γ-氨基丁酸对夏季生长肥育猪血清生化指标的影响.饲料工业, 2008, 29: 9-11.
9.李爱学.γ-氨基丁酸和氟安定对产蛋高峰期母鸡摄食行为以及有关内分泌的影响.硕士学位论文,南京农业大学,2003.
9.柳海珍,朱剑琴.神经活性载体与GABAA受体.生命科学,1997, 9: 162-165.
10.刘振军.γ-氨基丁酸对早期断奶仔猪生长性能和血液指标的影响。硕士学位论文,四川农业大学,2006.
11.王秀坤, Nielsen M. GABAA受体药理学研究进展.国外医学药学分册,2001, 28:
29-34.
12.韦习会,漆兴桂,夏东等.日粮添加γ-氨基丁酸对育肥猪生长和饲料利用的影响.家畜生态,2004,25: 10-12.
13.温博贵. GABA代谢的研究进展.生理科学进展,1980,11: 24-26.
14.吴常信.中国家禽研究(M).四川科学技术出版社, 2005: 354-355.
15.夏东.氯丙嗪对肉用仔鸡热应激的影响。中国家禽,1999,2:12-14.
16.徐项桂.朱剑琴.小鼠胃中GABA摄取系统的负反馈式自身调节机制.南京农业大学学报,1996,32: 192-198.
17.叶惟泠.γ-氨基丁酸的发现史.生理科学进展,1986,17:36-38.
18.周吕.《胃肠生理学》.科学出版社出版,第一版: 1998, 455-464.
19. Kpiokob B et al.雏鸡日粮中的γ-氨基丁酸.贵州畜牧兽医,1997,17: 43-44.
20. Baekkeskov S, Aanstoot HJ, Christgau S, Reetz A, Solimena M, Cascalho M, Folli F, Richter-Olesen H, DeCamilli P, Camilli PD. Identification of the 64K autoantigen in insulin-dependent diabetes as the GABA-synthesizing enzyme glutamic acid decarboxylase.Nature, 1990, 347: 151-156.
21. Fan Zhi-yong, Deng Jin-ping, Liu Guo-hua. Study on the Effect ofγ- Aminobutyric Acid on the Reproduction Performance and Internal Hormone Levels in Growing Pigs. Chinese Journal of Animal Nutrition, 2007, 19: 350-356.
22. Jessen KR, Hills JM, Saffrey MJ. Immuno- histochemical Demonstration of GABAergic Neurons in the Enteric Nervous System. The Journal of Neuroscience June 1986, 6: 1626-1634.
23. Jessen KR, Mirsky R, Dennison M, Burnstock G. GABA may be a neurotran-smitter in the vertebrate peripheral nervous system. Nature, 1979, 281: 71-74.
24. Koop H, Arnold R. Control of rat gastric somatostatin release by gamma-aminobutyric acid (GABA). Horm Metab Res, 1986, 18: 94-97.
25. Okada Y, Taniguchi H, Schimada C. High concentration of GABA and high glutamate decarboxylase activity in rat pancreatic islets and human insulinoma. Science, 1976, 194: 620–622.
26. Vincent SR, Hokfelt T, Wu JY, Elde RP, Morgan LM, Kimmel JR. Immunohistochemical studies of the GABA system in the pancreas. Neuroendocrinology, 1983, 36: 197–204.
27. Xu XG, YANG ZF, Hua SH. Promotive effects of GABA on acid secretion from isolated mouse stomach in vitro. Journal of animal, 2001, 47: 170-175.
2.曹瑞德,邹晓庭.γ-氨基丁酸对生长肥育猪生长性能和胴体品质的影响.饲料工业,2007,28:30-32.
3.陈忠,王婷,黄丽明.γ-氨基丁酸对热应激仔鸡生产性能影响的研究.海南师范学院学报(自然科学版),2002,15:82-83.
4.范少光.脑内γ-氨基丁酸能神经及其功能。生理科学进展,1984,1518-1525.
5.范志勇. EGF、Gln和pGRF基因质粒对早期断奶仔猪生长及肠道发育的影响.博士学位论文,四川农业大学,2005.
6.顾宪红,张宏福,余锐萍,李长忠,方路.断奶日龄对消化器官形态及小肠组织化学的影响.家畜生态,2003,24: 24-30.
7.胡家澄.γ-氨基丁酸对夏季生长肥育猪血清生化指标的影响.饲料工业, 2008, 29: 9-11.
9.李爱学.γ-氨基丁酸和氟安定对产蛋高峰期母鸡摄食行为以及有关内分泌的影响.硕士学位论文,南京农业大学,2003.
9.柳海珍,朱剑琴.神经活性载体与GABAA受体.生命科学,1997, 9: 162-165.
10.刘振军.γ-氨基丁酸对早期断奶仔猪生长性能和血液指标的影响。硕士学位论文,四川农业大学,2006.
11.王秀坤, Nielsen M. GABAA受体药理学研究进展.国外医学药学分册,2001, 28:
29-34.
12.韦习会,漆兴桂,夏东等.日粮添加γ-氨基丁酸对育肥猪生长和饲料利用的影响.家畜生态,2004,25: 10-12.
13.温博贵. GABA代谢的研究进展.生理科学进展,1980,11: 24-26.
14.吴常信.中国家禽研究(M).四川科学技术出版社, 2005: 354-355.
15.夏东.氯丙嗪对肉用仔鸡热应激的影响。中国家禽,1999,2:12-14.
16.徐项桂.朱剑琴.小鼠胃中GABA摄取系统的负反馈式自身调节机制.南京农业大学学报,1996,32: 192-198.
17.叶惟泠.γ-氨基丁酸的发现史.生理科学进展,1986,17:36-38.
18.周吕.《胃肠生理学》.科学出版社出版,第一版: 1998, 455-464.
19. Kpiokob B et al.雏鸡日粮中的γ-氨基丁酸.贵州畜牧兽医,1997,17: 43-44.
20. Baekkeskov S, Aanstoot HJ, Christgau S, Reetz A, Solimena M, Cascalho M, Folli F, Richter-Olesen H, DeCamilli P, Camilli PD. Identification of the 64K autoantigen in insulin-dependent diabetes as the GABA-synthesizing enzyme glutamic acid decarboxylase.Nature, 1990, 347: 151-156.
21. Fan Zhi-yong, Deng Jin-ping, Liu Guo-hua. Study on the Effect ofγ- Aminobutyric Acid on the Reproduction Performance and Internal Hormone Levels in Growing Pigs. Chinese Journal of Animal Nutrition, 2007, 19: 350-356.
22. Jessen KR, Hills JM, Saffrey MJ. Immuno- histochemical Demonstration of GABAergic Neurons in the Enteric Nervous System. The Journal of Neuroscience June 1986, 6: 1626-1634.
23. Jessen KR, Mirsky R, Dennison M, Burnstock G. GABA may be a neurotran-smitter in the vertebrate peripheral nervous system. Nature, 1979, 281: 71-74.
24. Koop H, Arnold R. Control of rat gastric somatostatin release by gamma-aminobutyric acid (GABA). Horm Metab Res, 1986, 18: 94-97.
25. Okada Y, Taniguchi H, Schimada C. High concentration of GABA and high glutamate decarboxylase activity in rat pancreatic islets and human insulinoma. Science, 1976, 194: 620–622.
26. Vincent SR, Hokfelt T, Wu JY, Elde RP, Morgan LM, Kimmel JR. Immunohistochemical studies of the GABA system in the pancreas. Neuroendocrinology, 1983, 36: 197–204.
27. Xu XG, YANG ZF, Hua SH. Promotive effects of GABA on acid secretion from isolated mouse stomach in vitro. Journal of animal, 2001, 47: 170-175.