| 气相色谱法鉴别掺假山茶油定性及定量研究 |
| |
| 引用本文： | 严晓丽,徐昕. 气相色谱法鉴别掺假山茶油定性及定量研究[J]. 食品工程, 2011, 0(2): 47-49 |
| |
| 作者姓名： | 严晓丽 徐昕 |
| |
| 作者单位： | 浙江省果品质量检验中心,常山,324200 |
| |
| 摘 要： | 用气相色谱法分析测定山茶油、棕榈油、菜籽油、大豆油、棉籽油脂肪酸组成及含量,获得其脂肪酸组成和含量的正常值。测定模拟掺入棕榈油、菜籽油、大豆油、棉籽油的山茶油脂肪酸组成和含量,根据其特征脂肪酸组成和含量变化,对山茶油中掺入棕榈油、菜籽油、大豆油、棉籽油可作定性及定量分析。
|
| 关 键 词： | 掺假 山茶油 脂肪酸 气相色谱法 |
A qualitative & quantitative study of distinguishing adulteration in camellia oil by gas chromatography |
| |
| YAN Xiao-Li,XU Xin. A qualitative & quantitative study of distinguishing adulteration in camellia oil by gas chromatography[J]. Food Engineering, 2011, 0(2): 47-49 |
| |
| Authors: | YAN Xiao-Li XU Xin |
| |
| Affiliation: | YAN Xiao-Li XU Xin(Testing center for fruit quality of Zhejiang province,Changshan 324200,China) |
| |
| Abstract: | By applying the technique of gas chromatography we analyzed and determined the normal value of the composition and amount of fatty acids in camellia oil,palm oil,rapeseed oil,soybean oil,and cottonseed oil.Then by measuring the composition and amount of fatty acids in samples of camellia oil adulterated with either palm oil,rapeseed oil,soybean oil,or cottonseed oil,and evaluating the variations in the composition and amount of characteristic fatty acids with comparison to pure camellia oil,we conducted qua... |
| |
| Keywords: | adulteration camellia oil fatty acid gas chromatography |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
