[不同类型葡萄酒中多酚含量的变异性及其在理解其生物学效应方面的潜在应用]
[Variability of polyphenol content in different types of wine and its potential application in the understanding of its biologic effects].
作者信息
Alvarez-Sala Walther L A, Slowing Barillas K, Gómez-Serranillos Cuadrado P, Torres Segovia F, Valderrama Rojas M, Millán Núñez-Cortés J
机构信息
Unidad de Lípidos, Hospital General Universitario Gregorio Marañón, Madrid.
出版信息
Med Clin (Barc). 2000 Mar 11;114(9):331-2.
BACKGROUND
Wine polyphenols have antioxidant properties. Different polyphenols have various biological activities on atherogenesis and carcinogenesis.
MATERIAL AND METHODS
The composition on 5 polyphenols of 16 wines of Castilla (Spain) is determined by HPLC.
RESULTS
Polyphenols concentrations varied largely among the different wines. Most red wines had higher amounts of polyphenols than white wines.
CONCLUSIONS
The diverse composition on polyphenols of each wine allows to suggest different biological effects.
背景
葡萄酒中的多酚具有抗氧化特性。不同的多酚在动脉粥样硬化和致癌作用方面具有多种生物活性。
材料与方法
采用高效液相色谱法测定西班牙卡斯蒂利亚16种葡萄酒中5种多酚的成分。
结果
不同葡萄酒中多酚浓度差异很大。大多数红葡萄酒中的多酚含量高于白葡萄酒。
结论
每种葡萄酒中多酚的不同成分表明其具有不同的生物学效应。
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