食品科学 ›› 2007, Vol. 28 ›› Issue (1): 237-238.
• 分析检测 • 上一篇 下一篇
王丽新, 高云, 高伟佳
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WANG Li-Xin, GAO Yun, GAO Wei-Jia
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摘要: 应用气相色谱法测定黑甜玉米油中脂肪酸。实验结果表明,分离出的10个峰中确认了主要组分、所鉴定的组分占总峰面积的98.65%。其中主要不饱和脂肪酸成分含量:C18:2≥55.17%、C18:1≥30.29%、C16:0≥11.51%、C18:3≥0.50%、C20:0≥0.30%.
关键词: 黑甜玉米油, 脂肪酸, 化学组成, 气相色谱
Abstract: To study GC determination of fatty acid in black sweet corn oils of Jilin, China. The results showed that more than 10 peaks are separated and ten compounds representing 98.65% of the oil are identified. C18:2, C18:1, C16:0, C18:3 and C20:0 are the chief components and their relative contents exceed 55.17% ,30.29%, 11.51%, 0.50% and 0.30% respectively.
Key words: black sweet corn oils, fatty acid, chemical constituents, GC(gas chromatography)
王丽新, 高云, 高伟佳. 黑甜玉米油脂肪酸的气相色谱分析[J]. 食品科学, 2007, 28(1): 237-238.
WANG Li-Xin, GAO Yun, GAO Wei-Jia. GC Analysis of Fatty Acids in Black Sweet Corn Oils of Jilin, China[J]. FOOD SCIENCE, 2007, 28(1): 237-238.
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