‘Gold Finger’ is a grape cultivar with a finger-like shape and a milk flavor. The process by which its aroma profile evolves during ripening is unclear. Thus, changes in the free and bound volatile compounds present in ‘Gold Finger’ grapes during ripening were investigated using headspace sampling–solid-phase microextraction–gas chromatography–mass spectroscopy (HS-SPME-GC-MS).

中文翻译：

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“金手指”鲜食葡萄浆果成熟过程中挥发性成分和香气潜力的演变

'金手指'是一种葡萄品种，形状像手指，有牛奶味。其香气特征在成熟过程中的演变过程尚不清楚。因此，使用顶空取样-固相微萃取-气相色谱-质谱（HS-SPME-GC-MS）研究了成熟过程中存在于“金手指”葡萄中的游离和结合挥发性化合物的变化。