Wine aroma

Wine aroma

Wine aroma Written by In The appearance, aroma, taste and body of the wine come mainly from four sources: Primary compounds of grape origin, formed in the plant cell. Secondary compounds of grape origin, modified by the applied processes. Compounds, products of...
Hydrogen sulfide odor. Why my wine is smelling bad?

Hydrogen sulfide odor. Why my wine is smelling bad?

Hydrogen sulfide odor. Why my wine is smelling bad? Written by In Hydrogen sulfide (H2S) is a thiol of very high volatility with a very low concentration in which its odor is perceived, an odor reminiscent of that of a spoiled egg. The presence of hydrogen sulphide in...