文章基本信息

标题：Investigation of β-Cryptoxanthin Fatty Acid Ester Compositions in Citrus Fruits Cultivated in Japan
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作者：Yusuke Wada ; Atsuki Matsubara ; Takato Uchikata 等
期刊名称：Food and Nutrition Sciences
印刷版ISSN：2157-944X
电子版ISSN：2157-9458
出版年度：2013
卷号：4
期号：9A
页码：98-104
DOI：10.4236/fns.2013.49A1016
出版社：Scientific Research Publishing
摘要：In this study, a catalog of β-cryptoxanthin (βCX) and its fatty acid esters (βCXFAs) in citrus fruits were constructed. The peel and pulp of citrus fruits from nine Japanese cultivars and one foreign cultivar were surveyed by supercritical fluid chromatography/triple quadrupole mass spectrometry (SFC/QqQMS). In each citrus sample, the major components were βCX and its laurate ester, myristate ester, palmitate ester, and oleate ester. However, the composition ratio of βCXFA varied with the citrus breed and between the pulp and the peel of the fruit in most cultivars. The SFC/QqQMS system could be used to obtain new information about βCXs and carry out further discussion on the feature and tendency of each citrus variety.
关键词：<i>β</i>-Cryptoxanthin Fatty Acid Ester; Supercritical Fluid Chromatography