News Catégorie d'articles: Oak aromas in wines

The aromatic note of roasting is one of the smells that oak can give to wine during aging. Studies have shown that the molecule linked to this smell is 2-furanemethanethiol. This compound was first identified in 1926 in roasted coffee.   In wines, 2-furanemethanethiol is the result of chemical reactions between different compounds from oak […]

Oak aromas in wines –  Toasted almond   The aromatic note of toasted almond is one of the smells that oak can give to wine during ageing. It is mainly due to the presence of the furfural molecule. This molecule is one of the “empyreumatic” compounds, it’s formed by the heating stage in cooperage. Indeed, […]

Oak aromas in wines – The series of oak aromas in wines highlights the odorous molecules that oak gives to wines during ageing.   Oak, by its natural properties, will bring a large number of compounds to wines. Before its aging, the wine already has aromas linked to its grape variety, its terroir but also […]

Oak aromas in wines – The series of oak aromas in wines highlights the odorous molecules that oak gives to wines during ageing.   Wine is a complex blend of aromas. Among them are the aromas from the grape variety, called primary aromas; the aromas from the winemaking and fermentation process otherwise known as secondary […]

Oak aromas in wines – The series of oak aromas in wines highlights the odorous molecules that oak gives to wines during ageing.   There are three types of aromas in wines: primary, secondary and tertiary. The primary aromas are directly linked to the grape variety and therefore naturally present in the grapes at harvest. […]