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
Second Congress on the French Language in Canada it was not planned to coincide with the festivities of the French-Canadian National Day, but rather shortly after. The theme of the second congress was: "The French spirit in Canada, in our language, our laws, our habits" ("L'esprit français au Canada, dans notre langue, dans nos lois, dans nos mœurs"). The organizing committee of the Congress, set up by the Société du parler français on May 8, 1936, was presided by Mgr Camille Roy, president of the Society and rector of Université Laval. It is also Camille Roy who presided the executive office of the organizing committee. The executive office