Ivić Stipe, Jeromel Ana, Kozina Bernard, Prusina Tihomir, Budić-Leto Irena, Boban Ana, Vasilj Višnja, Jagatić Korenika Ana-Marija
Institute for Adriatic Cultures and Karst Reclamation, Put Duilova 11, 21000 Split, Croatia.
Faculty of Agriculture, University of Zagreb, Svetošimunska cesta 25, 10000 Zagreb, Croatia.
Foods. 2024 Jun 25;13(13):2000. doi: 10.3390/foods13132000.
This research aimed to analyze the impact of two different non- yeast species on the aromatic profile of red wines made from the Babić ( L.) red grape variety. The grapes were obtained from two positions in the Middle and South of Dalmatia. This study compared a control treatment with the () strain as a type of sequential inoculation treatment with () and (). The focus was on the basic wine parameters and volatile aromatic compound concentrations determined using the SPME-Arrow-GC/MS method. The results revealed significant differences in -linalool oxide, geraniol, neric acid, and nerol, which contribute to the sensory profile with floral and rose-like aromas; some ethyl esters, such as ethyl furoate, ethyl hexanoate, ethyl lactate, ethyl 2-hydroxy-3-methylbutanoate, ethyl 3-hydroxy butanoate, diethyl glutarate, and diethyl succinate, contribute to the aromatic profile with fruity, buttery, overripe, or aging aromas. A sensory evaluation of wines confirmed that treatments exhibited particularly positive aromatic properties together with a more intense fullness, harmony, aftertaste, and overall impression.
本研究旨在分析两种不同的非酵母菌种对由巴比奇(L.)红葡萄品种酿造的红葡萄酒香气特征的影响。葡萄取自达尔马提亚中部和南部的两个地点。本研究将对照处理与()菌株进行比较,作为一种用()和()进行的顺序接种处理类型。重点是使用SPME-Arrow-GC/MS方法测定的基本葡萄酒参数和挥发性芳香化合物浓度。结果显示,氧化芳樟醇、香叶醇、橙花酸和橙花醇存在显著差异,这些物质赋予葡萄酒花香和玫瑰般的香气;一些乙酯,如糠酸乙酯、己酸乙酯、乳酸乙酯、2-羟基-3-甲基丁酸乙酯、3-羟基丁酸乙酯、戊二酸二乙酯和琥珀酸二乙酯,赋予葡萄酒果香、黄油味、过熟或陈酿的香气。葡萄酒的感官评价证实,()处理表现出特别积极的香气特性,同时具有更浓郁的饱满度、和谐度、回味和整体印象。