Time in the annual vegetation cycle of the grapevine as part of maturation. The term "engustment" was coined in the 1990s and is derived from "gustus" (Latin for flavour). This refers to a special phase during berry ripening in which the variety-specific aromas and colour intensity develop. Biochemical processes take place here that differ from those of sugar and acid formation. The picture on the left shows the fruit set, the picture in the middle shows the véraison (colour change) and the picture on the right shows the full ripeness of a grape.

![]()
Serious sources on the internet are rare - and Wine lexicon from wein.plus is one such source. When researching for my articles, I regularly consult the wein.plus encyclopaedia. There I get reliable and detailed information.
Thomas Götz
Weinberater, Weinblogger und Journalist; Schwendi