the feeling of a person whose attention, concern, or curiosity is particularly engaged by something: She has a great interest in the poetry of Donne. something that concerns, involves, draws the attention of, or arouses the curiosity of a person: His interests are philosophy and chess.
Primary fermentation usually takes between three to seven days to complete. It goes by much more quickly than secondary fermentation because wine must is a much more fertile environment for the yeast. Sugar and oxygen levels are high during primary fermentation and there are plenty of nutrients.
So, just by leaving your wine at 20C, if it originally had a shelf life of 10 years, it would be reduced to 4-6 years (Iâm rounding a little). By leaving the same wine with the original shelf life of 10 years at 40oC, the shelf life is reduced to 10 months to 2.3 years!