【摘要】 为探究东亚种红葡萄酒的颜色特征以及酚类物质轮廓，采用分光光度法、酶标仪和高效液相色谱-串联质谱（HPLC-MS/MS）技术分别对3款东亚种、3款欧亚种及2款杂交种（山葡萄×欧亚种）红葡萄酒的颜色和酚类物质组成进行分析，并对其花色苷衍生物进行鉴定。结果表明，与欧亚种红葡萄酒相比，东亚种红葡萄酒的辅色花色苷含量较高（55.63%～55.66%），而聚合花色苷含量较低（19.63%～27.01%），并且花色苷含量较为丰富（399.30～829.95 mg/L），以花色素-3,5-O-双葡萄糖苷为主（>97.50%），酰化花色苷较低（<21.78%）。花色苷衍生物检测结果表明，东亚种红葡萄酒中的花色苷与（表）儿茶素聚合产物和吡喃花色苷的含量极低（痕量水平）。东亚种红葡萄酒在非花色苷酚组成上的突出特点为单体和二聚体黄烷醇的含量极低，因此其对酒体颜色的潜在影响可能较小。更多还原

【Abstract】 In order to investigate the color features and phenolic profiles of the red wines made from East Asian Vitis species, the color and phenolic composition of 3 East Asian Vitis red wines, 3 V. vinifera red wines, and 2 hybrid red wines(V. amurensis × V. vinifera) were analyzed by spectrophotometry, microplate analyzer and HPLC-MS/MS and anthocyanin derivatives were identified. The results showed that compared with V. vinifera red wines, the complementary anthocyanins content in East Asian Vitis red wines was higher(55.63%-55.66%), while the polymeric anthocyanins content was lower(19.63%-27.01%), and the anthocyanins content was richer(399.30-829.95 mg/L), mainly anthocyanidin-3,5-O-diglucosides(>97.50%),and acylated anthocyanins was lower(<21.78%). The results of anthocyanins derivatives detection showed that the contents of anthocyanin and(epi)catechin, and pyranoanthocyanins in the East Asian Vitis red wines were very low(in trace levels). The outstanding feature of East Asian Vitis red wines in non-anthocyanin phenolic composition was the very low monomeric and dimeric flavanols contents, so their potential influence on the wine body color may be a little.更多还原