Petronilho Sílvia, Coimbra Manuel A, Rocha Sílvia M
Departamento de Química & QOPNA, Universidade de Aveiro, 3810-193 Aveiro, Portugal.
Departamento de Química & QOPNA, Universidade de Aveiro, 3810-193 Aveiro, Portugal.
Anal Chim Acta. 2014 Oct 10;846:8-35. doi: 10.1016/j.aca.2014.05.049. Epub 2014 Jun 2.
Vitis vinifera L. (common grapevine) is considered one of the major world fruit crops based on the extent of cultivated land and on its economic value. Grapevine is composed by several different chemical compounds, including sesquiterpenic ones. Sesquiterpenic compounds play a significant role in varietal aromas, contributing to fruity and flowery odours, and are also well known for their potential health benefits. The advantages and drawbacks of different extraction and gas chromatographic techniques used for the determination of sesquiterpenic compounds are critically presented. Also, the future trends of sample preparation and gas chromatographic tools are discussed. This review provides the state-of-the-art and the technical know-how for the researchers who want to start studying sesquiterpenic compounds on complex matrices such as grapevine products.
基于耕地面积和经济价值，欧亚葡萄（Vitis vinifera L.，普通葡萄树）被视为世界主要水果作物之一。葡萄树由几种不同的化合物组成，包括倍半萜类化合物。倍半萜类化合物在品种香气中起着重要作用，有助于产生果香和花香气味，并且因其潜在的健康益处而广为人知。本文批判性地介绍了用于测定倍半萜类化合物的不同提取和气相色谱技术的优缺点。此外，还讨论了样品制备和气相色谱工具的未来趋势。本综述为想要开始研究葡萄制品等复杂基质中倍半萜类化合物的研究人员提供了最新技术和技术诀窍。
