Determination of metabolite profiles in tropical wines by 1H NMR spectroscopy and chemometrics
Determination of metabolite profiles in tropical wines by 1H NMR spectroscopy and chemometrics
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DOI：
10.1002/mrc.2520
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发表时间：
2009-12-01
影响因子：
2
通讯作者：
Hallwass, Fernando
中科院分区：
文献类型：
--
作者：
da Silva Neto, Humberto G.;da Silva, Joao B. P.;Hallwass, Fernando
传统上，葡萄酒产于温带气候区，每年收获一次。热带葡萄酒是一种新的葡萄种植概念，主要在巴西发展。巴西新边境位于伯南布哥州东北部地区（圣弗朗西斯科河谷），靠近赤道，南纬8至9度之间。与其他巴西和世界各地的葡萄园相比，该地区的葡萄具有独特的特点。这项工作的目的是商业圣弗朗西斯科河谷葡萄酒的初步研究，分析其代谢产物的H-1 NMR和化学计量学方法。版权所有（C）2009约翰威利父子有限公司
Traditionally, wines are produced in temperate climate zones, with one harvest per year. Tropical wines are a new concept of vitiviniculture that is being developed, principally in Brazil. The new Brazilian frontier is located in the northeast region (Sao Francisco River Valley) in Pernambuco State, close to the equator, between 8 and 9 degrees S. Compared with other Brazilian and worldwide vineyards, the grapes of this region possess peculiar characteristics. The aim of this work is a preliminary study of commercial Sao Francisco River Valley wines, analyzing their metabolite profiles by H-1 NMR and chemometric methods. Copyright (C) 2009 John Wiley & Sons, Ltd.