| 牛乳体细胞数与内源酶的关系 |
| |
| 引用本文： | 郭奇慧,云振宇,李妍,邵丽君,于飞,云战友,张和平. 牛乳体细胞数与内源酶的关系[J]. 食品与生物技术学报, 2007, 26(4): 37-41 |
| |
| 作者姓名： | 郭奇慧 云振宇 李妍 邵丽君 于飞 云战友 张和平 |
| |
| 作者单位： | 1. 内蒙古农业大学,乳品生物技术与工程教育部重点实验室,内蒙古,呼和浩特,010018
2. 内蒙古伊利实业集团股份有限公司,内蒙古,呼和浩特,010018 |
| |
| 摘 要： | 对某牧场30头荷斯坦奶牛的434个奶样进行体细胞数、NAG酶、过氧化物酶、过氧化氢酶、脂酶、游离脂肪酸含量的测定。结果表明,夏季牛乳中体细胞数高于秋季,九月份达到最高水平;随着牛乳体细胞数升高,NAG酶、过氧化物酶、过氧化氢酶、脂酶、游离脂肪酸含量变化极显著（P〈0.01）;除过氧化物酶与脂酶呈显著正相关（P〈0.05）外,体细胞数、其他内源酶及游离脂肪酸间均呈极显著正相关（P〈0.01）。
|
| 关 键 词： | 体细胞数 内源酶 游离脂肪酸 |
| 文章编号： | 1673-1689（2007）04-0037-05 |
| 收稿时间： | 2006-09-02 |
| 修稿时间： | 2006-09-02 |
Study on Correlation of Bovine Milk Somatic Cell Counts and Indigenous Enzymes |
| |
| GUO Qi-hui,YUN Zhen-yu,LI Yan,SHAO Li-jun,YU Fei,YUN Zhan-you,ZHANG He-ping. Study on Correlation of Bovine Milk Somatic Cell Counts and Indigenous Enzymes[J]. Journal of Food Science and Biotechnology, 2007, 26(4): 37-41 |
| |
| Authors: | GUO Qi-hui YUN Zhen-yu LI Yan SHAO Li-jun YU Fei YUN Zhan-you ZHANG He-ping |
| |
| Affiliation: | 1. Key Laboratory of Dairy Biotechnology and Engineering, Ministry of Education, Inner Mongolia Agricultural University, Huhhot 010018,China; 2. Inner Mongolia YiLi Industry Group Co. ,LTD, Huhhot 010080,China |
| |
| Abstract: | In this study, the milk components SCC,NAGase, peroxidase, catalase, lipase, and FFA were analysed and compared 434 milk samples from 30 Holstein cows. The results showed that the SCC in summer were higher than that in winner and the SCC was highest in September; the levels of NAGase, peroxidase, catalase, lipase, and FFA increased with SCC(P<0.01); while peroxidase and lipase were significantly positive correlated(P<0.05), higer correlation coefficient (P<0.01)was found during SCC, other indigenous enzymes and FFA . |
| |
| Keywords: | somatic cell count indigenous enzymes free fatty acids |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《食品与生物技术学报》浏览原始摘要信息 |
|
点击此处可从《食品与生物技术学报》下载免费的PDF全文 |
|
