| 气质联用技术分析测定驴奶粉中脂肪酸 |
| |
| 引用本文： | 钱宗耀,刘河疆,王建梅,周晓龙.气质联用技术分析测定驴奶粉中脂肪酸[J].安徽农业科学,2012(2):1012+1049. |
| |
| 作者姓名： | 钱宗耀 刘河疆 王建梅 周晓龙 |
| |
| 作者单位： | 新疆农业科学院中心实验室农业部农产品质检中心 |
| |
| 摘 要： | 目的]分析测定驴奶粉中的脂肪酸类化学成分和含量。方法]采用气相色谱-质谱联用技术对驴奶粉中全部脂肪酸的化学成分进行分析与测定。结果]驴奶粉中含有30多种脂肪酸,其中不饱和脂肪酸约占总脂肪酸含量的60%。结论]该研究可为快速、准确测定奶粉中脂肪酸含量和进一步开发驴奶粉产品提供参考。
|
| 关 键 词： | 驴奶粉 脂肪酸 气质联用 |
Analysis and Determination of Fatty Acid in Donkey Milk Powder by Gas Chromatography-Mass Spectrometry |
| |
| Institution: | QIAN Zong-yao et al(Center Laboratory of Xinjiang Academy of Agricultural Science,Agricultural products Quality Inspection Center,Urumqi,Xinjiang 830091) |
| |
| Abstract: | Method] The aim was to analyze and determine the chemical constituents and contents of fatty acid in donkey milk powder.Method] The chemical constituents of donkey milk powder fatty acid was analyzed and determined by gas chromatography-mass spectrometry technique.Result] There are thirty fatty acids in donkey milk powder,among which the content of unsaturated fatty acid reaches 60.0%.Conclusion] The study provides references for the rapid and accurate determination of fatty acid contents in milk powder,and the further development of donkey milk powder products. |
| |
| Keywords: | Donkey milk powder Fatty acid Gas chromatography-mass spectrometry |
| 本文献已被 CNKI 等数据库收录！ |
