Gattuso Giuseppe, Barreca Davide, Gargiulli Claudia, Leuzzi Ugo, Caristi Corrado
Dipartimento di Chimica Organica e Biologica, Università di Messina, Salita Sperone 31, I-98166 Messina, Italy.
Molecules. 2007 Aug 3;12(8):1641-73. doi: 10.3390/12081641.
In the early nineties the presence of flavonoids in Citrus juices began to attract the attention of a number of researchers, as a result of their biological and physiological importance. This short review will explore two different aspects. The first part will focus on analytical techniques for the characterization of juices from different Citrus fruits regarding their flavonoid content (even if present in only trace amounts), concentrating on the most widely used methods (LC-MS and LC-MS-MS). The second part analyzes data reported in the literature regarding the composition of Citrus juices. The main components that have been detected so far are flavanone-O-glycosides and flavone-O- or -C-glycosides. The presence of such derivatives in various hand-squeezed and industrial juices is discussed, with special emphasis on their correlation to different species.
在九十年代初期,由于黄酮类化合物的生物学和生理学重要性,其在柑橘汁中的存在开始引起众多研究人员的关注。这篇简短的综述将探讨两个不同的方面。第一部分将聚焦于分析不同柑橘类水果汁中黄酮类化合物含量(即使仅以痕量存在)的表征技术,重点关注最广泛使用的方法(液相色谱 - 质谱联用和液相色谱 - 串联质谱联用)。第二部分分析文献中报道的有关柑橘汁成分的数据。迄今为止检测到的主要成分是黄烷酮 - O - 糖苷和黄酮 - O - 或 - C - 糖苷。讨论了这些衍生物在各种手工压榨汁和工业果汁中的存在情况,并特别强调了它们与不同品种的相关性。