| 几种动物肝脏中维生素A的含量分析 |
| |
| 引用本文： | 姚碧霞,曾琼萍,肖富玉,俞丽红,傅静,翁文.几种动物肝脏中维生素A的含量分析[J].应用化工,2008,37(8). |
| |
| 作者姓名： | 姚碧霞 曾琼萍 肖富玉 俞丽红 傅静 翁文 |
| |
| 作者单位： | 漳州师范学院,化学与环境科学系,福建,漳州,363000 |
| |
| 基金项目： | 福建省自然科学基金，福建省教育厅科研项目 |
| |
| 摘 要： | 建立了从动物肝脏中提取维生素A以及用高效液相色谱测定维生素A含量的方法,采用乙醚对肝脏中维生素A进行了提取,并用维生素A醋酸酯标准品进行了定量对照。测定的鸭肝、猪肝及狗肝样品中维生素A的含量分别处于300~680,1370~4600,450~35870μg/100 g的范围内,认为狗肝中维生素A含量的个体差异较大,食用时应予以重视。
|
| 关 键 词： | 维生素A 液相色谱 动物肝脏 食物中毒 |
Analysis of the content of vitamin A in several animal livers |
| |
| YAO Bi-xia,ZENG Qiong-ping,XIAO Fu-yu,YU Li-hong,FU Jing,WENG Wen.Analysis of the content of vitamin A in several animal livers[J].Applied chemical industry,2008,37(8). |
| |
| Authors: | YAO Bi-xia ZENG Qiong-ping XIAO Fu-yu YU Li-hong FU Jing WENG Wen |
| |
| Abstract: | In this paper,a method for extracting vitamin A from animal livers and determining the content of vitamin A by HPLC was established.Vitamin A in the animal livers was extracted by ether,and the content of vitamin A was determined using vitamin A acetate as standard.The content of vitamin A in duck,pig and dog livers was 300～680,1 370～4 600 and 450～35 870 μg/100 g,respectively.The content of vitamin A in the dog liver was different remarkably between individuals,and one must be careful when eating dog liver. |
| |
| Keywords: | vitamin A liquid chromatography animal liver food poisoning |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
