1.1 A Brief Overview of the Winemaking Process
Given the process of winemaking is ancient, it is not surprising that a multitude of
winemaking styles and wine products abound, each of which can influence the
microbial presence. In this section we will describe the core aspects of winemaking
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and the important microbiological changes inherent to that process. More detailed
descriptions of the many strategies employed in winemaking can be found elsewhere
(Boulton, et al. 1996; Ribereau-Gayon, et al. 2000). A general schematic of
common steps in red and white winemaking is presented in Fig. 6.1.