Acids in wine responsible for the sour taste of vinegar. During fermentation, activity by yeast cells naturally produces a small amount of acetic acid. If the wine is exposed to oxygen, "Acetobacter" bacteria will convert the ethanol into acetic acid. This process is known as the “acetification” of wine and is the primary process behind wine degradation into vinegar. An excessive amount of acetic acid is also considered a wine fault. A taster's sensitivity to acetic acid will vary, but most people can detect excessive amounts at around 600 mg/l. Ascorbic acid, also known as vitamin C, is found in young wine grapes
What Comes Naturally with chart success. What Comes Naturally What Comes Naturally is the tenth studio album by Scottish-born singer Sheena Easton, released in 1991 through MCA Records. This album includes Easton’s final American Top 40 hit to date, "What Comes Naturally", which remained on the pop chart for 10 weeks. Other singles released were "You Can Swing It" and "To Anyone", both which failed to chart. The album charted in the United States at number 90. Easton is the co-writer on three tracks on the album. Easton is one of the few white artists to adopt the new jack swing sound from