LONG Ze-rong, WANG Li-tao, LIU Li, ZHAO Jian-yong, LU Yi, ZHAO Liang, DONG Shu-qing, LI Hui. Determination of aliphatic aldehydes in plant oils by flow injection fluorescence method[J]. Science and Technology of Food Industry, 2017, (18): 275-278. DOI: 10.13386/j.issn1002-0306.2017.18.052
Citation: LONG Ze-rong, WANG Li-tao, LIU Li, ZHAO Jian-yong, LU Yi, ZHAO Liang, DONG Shu-qing, LI Hui. Determination of aliphatic aldehydes in plant oils by flow injection fluorescence method[J]. Science and Technology of Food Industry, 2017, (18): 275-278. DOI: 10.13386/j.issn1002-0306.2017.18.052

Determination of aliphatic aldehydes in plant oils by flow injection fluorescence method

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  • Received Date: February 06, 2017
  • A flow injection spectrophotometry method for the determination of aldehydes content in vegetable oil was built.The standard substance was adopted by mixed equal-molar nine aldehydes ( formaldehyde, acetaldehyde, n-propanal, n-butanal, n-pentanal, n-hexaldehyde, n-heptaldehyde, n-octanal and n-nonanal) . The optimal condition for aldehydes determination was obtained by adjusting catalysts, temperature, time, solvents, flow rate, and dosage of reagent, which was suitable to the reaction of aldehydes and 2-naphthylhydrazine to produce the 2-naphthalene hydrazone derivatives under the acid action by self-made flow injection equipment with strong fluorescence-emission at 400 nm. As a result, the linear equation of aliphatic aldehydes was y = 26.8x + 42 ( r = 0.997) , with 1.18% ~ 1.89% of relative standard deviation ( RSD) and 92% ~ 113% of recovery rate.The limit of detection ( LOD) for this method was 0.02 mmol/L ( S/N = 3) .The method can be applied successfully to the determination of aliphatic aldehydes in plant oils with much simple way, high speed and accuracy.
  • [1]
    邓云, 杨铭铎, 李健, 等.煎炸油脂中极性成分的色谱分析[J].食品与发酵工业, 2006, 32 (5) :127-130.
    [2]
    申南竹.食用油类中的羰基化合物[J].化学工程师, 1991, 21 (3) :56.
    [3]
    邓云, 杨铭铎, 李健, 等.油炸中油脂极性成分的产生对食品品质的影响[J].华南理工大学学报 (自然科学版) , 2004, 32 (6) :49-54.
    [4]
    董树清, 杨孟铭, 王利涛, 等.高效液相色谱法测定油脂中的脂肪醛[J].分析实验室, 2013, 32 (11) :67-71.
    [5]
    董树清, 王利涛, 张霞, 等.高效液相色谱法测定地沟油中脂肪醛类物质[J].食品工业科技, 2013, 34 (11) :313-316.
    [6]
    耿红蕊, 曹文明, 江明.荧光光谱结合模式识别技术鉴别地沟油[J].食品科技, 2015, 40 (12) :275-279.
    [7]
    李凯凯, 张会明, 姚海波.原子吸收光谱法鉴别地沟油的方法探讨[J].广州化工, 2014, 42 (16) :93-94.
    [8]
    陈轲, 颜毅坚, 马军, 等.离子迁移谱法对地沟油的检测研究[J].中国油脂, 2015, 40 (12) :66-69.
    [9]
    王晓乐, 王凯, 贾金平, 等.基于固相微萃取技术的GC-MS法快速检测地沟油[J].分析实验室, 2014, 33 (2) :153-157.
    [10]
    沈卫阳, 王洁琼, 王婉, 等.柱前衍生化-高效液相色谱法测定地沟油中的脂肪醛[J].食品科学, 2016, 37 (14) :160-164.
    [11]
    陈冠林, 邓晓婷, 黄莹偲, 等.流动注射化学发光法在食物及药物分析中的应用[J].食品工业科技, 2012, 33 (11) :395-399.
    [12]
    赵增兵, 阎娥.流动注射化学发光法研究进展[J].河南师范大学学报 (自然科学版) , 2012, 40 (5) :110-114.
    [13]
    申东方, 周方钦, 王珍.磁芯-硫脲壳聚糖微柱在线流动注射-原子吸收光谱法测定大米中痕量镉[J].分析科学学报, 2015, 31 (1) :28-32.
    [14]
    赵珍义.双光束流动注射光度法测定生活用水中氯离子[J].分析测试学报, 1997, 16 (5) :34-36.
    [15]
    孙涛, 周冬香, 毛芳, 等.流动注射化学发光法对超氧阴离子自由基和羟基自由基的检测[J].食品工业科技, 2006, 27 (11) :182-184.
    [16]
    梁琴琴, 李永生.流动注射分光光度法快速测定乳制品中的蛋白质含量[J].分析化学, 2011, 39 (9) :1412-1417.
    [17]
    马强, 朱定波, 杨杏芳, 等.鲁米诺-铁氰化钾流动注射化学发光体系测定饮用水中棒曲霉素[J].食品工业科技, 2013, 34 (15) :306-308.
    [18]
    赵小青.流动注射荧光法测定食品和饮料中的甲醛[J].化学研究, 2007, 18 (3) :80-82.
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