单语范例（未经PONS编辑处理）
He also noted the presence of glycerol and succinic acid in wine as well as the beneficial process of adding tartaric acid during winemaking.
en.wikipedia.org The final products after successive oxidations include succinic acid, which can enter the citric acid cycle, and adipic acid.
en.wikipedia.org During the course of winemaking and in the finished wines, acetic, butyric, lactic and succinic acids can play significant roles.
en.wikipedia.org The classes of the major components are the sugars (mainly glucose and fructose) and organic acids (mainly acetic, gluconic, malic, tartaric, succinic acids).
en.wikipedia.org It is a succinic acid-producing strain first isolated from the bovine rumen.
en.wikipedia.org