| 豆油对饲低硒粮大鼠血浆Cu、Zn、Ca和Mg含量的影响 |
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| 引用本文： | 石毅,刘志,胡秀丽,刘忠英,安汝国,周余来.豆油对饲低硒粮大鼠血浆Cu、Zn、Ca和Mg含量的影响[J].吉林大学学报(医学版),2003,29(6):736-737. |
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| 作者姓名： | 石毅 刘志 胡秀丽 刘忠英 安汝国 周余来 |
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| 作者单位： | 1. 吉林大学再生医学科学研究所分析生化研究室,吉林,长春130021
2. 吉林大学数学学院力学系 |
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| 基金项目： | 国家科技攻关项目;85-917-01; |
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| 摘 要： | 目的 :探讨豆油 富含 ω- 6多不饱和脂肪酸 ( PUFAs) ]对饲低硒粮大鼠血浆 Cu、Zn、Ca和 Mg含量变化的影响。方法 :用低硒和补硒饲料喂养大鼠 4周 ,补加 5 %豆油后再继续饲养 4周。用原子吸收分光光度计测定大鼠血浆中 Cu、 Zn、 Ca、和 Mg含量。结果 :饲低硒粮和补硒粮组 ,在饲料中添加豆油后 ,大鼠血浆中 Cu、Zn、Ca、和 Mg含量均有不同程度下降。在添加豆油的大鼠 Zn、Mg含量下降更明显 ,Ca、Cu含量虽有所下降 ,但差异无显著性。结论 :饲料中添加豆油 ,使大鼠PUFAs的摄入量增加 ,Cu、Zn、Ca和 Mg含量降低。
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| 关 键 词： | 脂肪酸类 不饱和 豆油 血浆 大鼠 Wistar 钙 镁 铜 锌 |
| 文章编号： | 1671-587X(2003)06-0736-02 |
| 修稿时间： | 2003年4月9日 |
Effect of Soybean-Oil on Contents of Cu,Zn,Ca and Mg in Plasma of Rats Fed on Selenium-deficiency Cereals |
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| SHI Yi ,LIU Zhi ,HU Xiu li ,LIU Zhong ying ,AN Ru guo ,ZHOU Yu lai.Effect of Soybean-Oil on Contents of Cu,Zn,Ca and Mg in Plasma of Rats Fed on Selenium-deficiency Cereals[J].Journal of Jilin University: Med Ed,2003,29(6):736-737. |
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| Authors: | SHI Yi LIU Zhi HU Xiu li LIU Zhong ying AN Ru guo ZHOU Yu lai |
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| Institution: | SHI Yi 1,LIU Zhi 2*,HU Xiu li 1,LIU Zhong ying 1,AN Ru guo 1,ZHOU Yu lai 1 |
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| Abstract: | Objective:To study the effect of soybean oil (PUFAs rich) on the levels of Cu,Zn,Ca and Mg in the plasma of rats fed on Selenlum (Se) deficiency cereals. Methods:Rats were provided with soybean oil for next 4 weeks cereals after fed on Se deficiency and Se supplied cereals, respectively, for 4 weeks. The contents of Cu,Zn,Ca and Mg were detected by the Atomic Abso rption Spectrophotometer (PE 503).Results:The contents of Cu,Zn,Ca and Mg decreased obviously and had significant difference between the group Ⅰ,Ⅱ,Ⅲ and Ⅳ. Conclusion:With the increased amount of PUFA intake from cereals and polyunsaturated fatty acids overloaded,the antioxidative ability and the contents of Cu,Zn,Ca and Mg in rats could decreased. |
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| Keywords: | Fatty acids unsaturated Soybean oil Plasma Rats Wistar Calcium Magnesium Copper Zinc |
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