摘要
为了研究饲料着色剂加丽素红对海兰蛋鸡内分泌激素水平的影响,试验采用化学发光法对饲喂添加加丽素红饲料的海兰蛋鸡血清中胰岛素(ISN)、生长激素(GH)、雌二醇(E2)、促黄体生成激素(LH)、促卵泡激素(FSH)、孕酮(P)、三碘甲状腺原氨酸(T3)、甲状腺素(T4)含量进行测定。结果表明:饲料着色剂加丽素红对蛋鸡胰岛素、甲状腺素、促卵泡激素、孕酮、雌二醇等激素代谢水平有影响;生长激素、促黄体生成激素、三碘甲状腺原氨酸含量虽有一定变化,但无统计学意义。
To study the effect of carophyll red as a colouring agent in feed on the endocrine hormone levels in Hyline laying hens, a chemilumi- nescence method was used to determine the contents of insulin (ISN), growth hormone (GH), estradiol (E2), luteinizing hormone (LH), follicle - stimulating hormone ( FSH), progesterone ( P), three triiodothymnine ( T3 ), and thyroxine ( T4 ) in the serum of Hyline laying hens fed with carophyU red. The results showed that carophyll red as a colouring agent in feed could affect the metabolism level of ISN, T4, FSHI P, E2 and other hormones. There were certain changes in the contents of GH, LH, and T3, but not statistically significant.
出处
《黑龙江畜牧兽医》
CAS
北大核心
2015年第6期25-27,30,共4页
Heilongjiang Animal Science And veterinary Medicine
基金
云南省高端人才引进计划项目"动物性食品中肉质改良剂毒性与残留检测研究"(2009CI125-03)
云南省自然科学基金项目"加丽素红在鸡体组织中残留分布及代谢规律研究"(2010ZC082)
云南省财政厅政府性公共科技服务与活动专项"饲用着色剂对家禽产业发展影响研究"(A3006884)
关键词
着色剂
蛋鸡
加丽素红
内分泌
激素水平
影响
coloufing agent
laying hens
carophyll red
endocrine
hormone level
effect