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dc.contributor.authorZhuo, Jing(Fuzhou Univ, Key Lab Anal & Detect Food Safety)
dc.contributor.authorWang, Jing
dc.contributor.authorChen, Xiao-Xia(Fuzhou Univ, Key Lab Anal & Detect Food Safety)
dc.contributor.authorTang, Xin-Hua
dc.contributor.authorQiu, Bin(Fuzhou Univ, Key Lab Anal & Detect Food Safety)
dc.contributor.authorZhu, Er-Yi
dc.contributor.author朱尔一
dc.contributor.authorChen, Xi
dc.contributor.author陈曦
dc.date.accessioned2012-03-18T04:17:20Z
dc.date.available2012-03-18T04:17:20Z
dc.date.issued2011
dc.identifier.citationCHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2011,39(2):283-287zh_CN
dc.identifier.issn0253-3820
dc.identifier.urihttp://dx.doi.org/doi:10.3724/SP.J.1096.2011.00283
dc.identifier.uriWOS:000290240800026
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/11782
dc.description.abstractAn apparatus for the rapid determination of synthetic edible pigment in food, such as beverage, candy, jelly and wine, has been constructed based on their UV-Vis absorption characteristics and partial least squares variable selection method. This apparatus presented advantages, such as portable, low power consumption, simple operation, short response time and excellent precision. Experimental results showed that, in the determination of 5 kinds of edible pigment, lemon yellow, sunset yellow, carmine, amaranth, brilliant blue in food, the relative standard deviations were in the range of +/- 5%, the recovery was 75%-129%, which corresponded well with the national standard method. The results indicate the apparatus is applicable for the rapid analysis of edible pigment in food.zh_CN
dc.language.isoenzh_CN
dc.publisherELSEVIER SCIENCE INCzh_CN
dc.subjectSynthetic pigmentszh_CN
dc.subjectRapid determinationzh_CN
dc.subjectPartial least squares variable selection methodzh_CN
dc.subjectUltraviolet-visible absorptionzh_CN
dc.titleApparatus and Approach for Rapid Determination of Synthetic Edible Pigment in Foodzh_CN
dc.typeArticlezh_CN


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