TY - JOUR A1 - Liu, Shuxun A1 - Lou, Ying A1 - Li, Yixian A1 - Zhao, Yan A1 - Laaksonen, Oskar A1 - Li, Ping A1 - Zhang, Jiaojiao A1 - Battino, Maurizio A1 - Yang, Baoru A1 - Gu, Qing AV - none TI - Aroma characteristics of volatile compounds brought by variations in microbes in winemaking ID - uneatlantico6772 VL - 420 SN - 03088146 UR - http://doi.org/10.1016/j.foodchem.2023.136075 Y1 - 2023/// N2 - Wine is a highly complex mixture of components with different chemical natures. These components largely define wine?s appearance, aroma, taste, and mouthfeel properties. Among them, aroma is among the most important indicators of wine?s sensory characteristics. The essence of winemaking ecosystem is the process of metabolic activities of diverse microbes including yeasts, lactic acid bacteria, and molds, which result in wines with complicated and diversified aromas. A better understanding of how these microbes affect wine?s aroma is a crucial step to producing premium quality wine. This study illustrates existing knowledge on the diversity and classification of wine aroma compounds and their microbial origin. Their contributions to wine characteristics are discussed, as well. Furthermore, we review the relationship between these microbes and wine aroma characteristics. This review broadens the discussion of wine aroma compounds to include more modern microbiological concepts, and it provides relevant background and suggests new directions for future research. JF - Food Chemistry ER -