HRGC of wine free amino acids as a tool
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Vasconcelos, Ana M. P. ;das Neves, Higuinaldo J. Chaves
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Article
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1990
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John Wiley and Sons
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English
β 437 KB
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## Abstract In this paper we show that wine free amino acids derivatized as isopropyl __N__βheptafluorobutyryl esters can be used as a tool for wine characterization. Elementary wines of eight __Vitis vinifera__ varieties were studied during a seven year period. The characteristic wine amino acids