本文選題：酵母硒　切入點(diǎn)：蛋雞　出處：《中國獸醫(yī)學(xué)報(bào)》2017年02期 　論文類型：期刊論文

【摘要】：為研究酵母硒對蛋雞血清酶活性及抗氧化能力的影響,試驗(yàn)選用1 000只280日齡的海蘭褐殼蛋雞,隨機(jī)分為5組,每組5個(gè)重復(fù),每個(gè)重復(fù)40只,分別為基礎(chǔ)飼糧組,以及0.1,0.2,0.3和0.4mg/kg酵母硒添加水平組,試驗(yàn)期40d。結(jié)果表明:與對照組相比,各試驗(yàn)組均可顯著提高血清ALP和LDH活性(P0.05),并顯著降低CK活性(P0.05);與對照組相比,飼糧添加0.2,0.4mg/kg酵母硒均可顯著提高血清SOD活性(P0.05),其他試驗(yàn)組SOD活性與對照組無顯著性差異(P0.05);各試驗(yàn)組GSH-Px和T-AOC水平均顯著高于對照組(P0.05),而血清MDA含量均顯著低于對照組(P0.05)。試驗(yàn)結(jié)果提示,酵母硒可提高蛋雞抗氧化能力,且以添加0.3,0.4mg/kg為宜。
[Abstract]:In order to study the effect of yeast selenium on serum enzyme activity and antioxidation ability of laying hens, 1 000 Hailan brown shell laying hens aged 280 days were randomly divided into 5 groups, 5 replicates in each group and 40 in each, respectively, as basal diet group. The results showed that compared with the control group, the serum ALP and LDH activities were significantly increased in each experimental group, and the activity of CK was significantly decreased in the experimental group, compared with the control group, and the activity of CK was significantly decreased in the experimental group. The results showed that the serum ALP and LDH activity of the experimental group were significantly higher than that of the control group, and that of the control group was significantly lower than that of the control group. Dietary supplementation of 0.2 mg / kg yeast selenium significantly increased serum SOD activity (P0.05N), but there was no significant difference in SOD activity between the other trial groups and the control group (P 0.05). The levels of GSH-Px and T-AOC in each trial group were significantly higher than those in the control group (P 0.05), and the serum MDA levels were significantly lower than those in the control group. The results of the test indicate that, Yeast selenium can improve the antioxidant ability of laying hens, and it is suitable to add 0.3g / kg of 0.3g / kg.
【作者單位】： 河南科技大學(xué)動(dòng)物科技學(xué)院;
【基金】：國家自然科學(xué)基金資助項(xiàng)目(U1504324) 河南科技大學(xué)博士啟動(dòng)基金資助項(xiàng)目(4025-13480066);河南科技大學(xué)高級別項(xiàng)目培育基金資助項(xiàng)目(2015GJB027)
【分類號】：S831.5

【相似文獻(xiàn)】

相關(guān)期刊論文 前10條

1 郭云霞;黃仁錄;;日糧中添加酵母硒對柴雞機(jī)體組織中硒沉積的影響[J];今日畜牧獸醫(yī);2006年02期

2 郭云霞;郝慶紅;黃仁錄;李佳;;日糧中添加酵母硒對柴雞抗氧化能力的影響[J];畜牧與獸醫(yī);2007年11期

3 王學(xué)東;戴晉軍;李彪;;酵母硒的特點(diǎn)及其在養(yǎng)豬中的應(yīng)用[J];養(yǎng)豬;2009年05期

4 胡先勤;劉立鶴;陳見;王晶晶;譚斌;姚娟;;酵母硒在鯽魚飼料中的應(yīng)用[J];中國牧業(yè)通訊;2010年01期

5 王學(xué)東;李彪;桂志遠(yuǎn);;酵母硒復(fù)合酶增強(qiáng)劑對小白鼠的應(yīng)用研究[J];飼料研究;2010年04期

6 張敏;屈歡;咼于明;;酵母硒對肉仔雞生長及抗熱應(yīng)激能力的影響[J];飼料研究;2010年07期

7 雒國彬;趙洪波;文奇男;王志博;張永根;;酵母硒對圍產(chǎn)前期奶牛全血硒含量和血液抗氧化能力的影響[J];中國飼料;2010年16期

8 張影;單安山;尹佳佳;;酵母硒在動(dòng)物生產(chǎn)中的研究與應(yīng)用[J];中國畜牧獸醫(yī);2011年07期

9 駱先虎;張雷;;酵母硒在肉鴨中的應(yīng)用[J];飼料研究;2011年10期

10 宋云鵬;劉鳳菊;戴晉軍;;硒的生物學(xué)特性及酵母硒在種雞中的應(yīng)用[J];飼料研究;2011年12期

相關(guān)會議論文 前8條

1 何柳青;曲湘勇;魏艷紅;汪加明;常春茹;;茶多酚和酵母硒對綠殼雞蛋膽固醇、硒含量及抗氧化性能的影響[A];生態(tài)環(huán)境與畜牧業(yè)可持續(xù)發(fā)展學(xué)術(shù)研討會暨中國畜牧獸醫(yī)學(xué)會2012年學(xué)術(shù)年會和第七屆全國畜牧獸醫(yī)青年科技工作者學(xué)術(shù)研討會會議論文集——T06飼料衛(wèi)生與安全專題[C];2012年

2 井婧;李紹鈺;魏鳳仙;徐彬;焦玉萍;孫全友;王琳q，

本文編號：1572528