Triglycerides are also saponified in a two-step process that begins with steam hydrolysis of the triglyceride. This process gives the carboxylic acid, not its salt, as well as glycerol. Subsequently, the fatty acid is neutralized with alkali to give the soap.
Carbs in Champagne. The favorite choice for the term Champagne is 1 glass of Champagne which has about 2.8 grams of carbohydrate. The total carbohyrate, sugar, fiber and estimated net carbs (non-fiber carbs) for a variety of types and serving sizes of Champagne is shown below.
The average white wine only has about 3 carbs for the  same amount. Assuming you're not drinking wine by the pint it  clearly beats beer in the carb department.    Mixed drinks can be about the same. Gin & tonic or vodka  cranberry have about six or seven carbs per 12 ounces. Margaritas  are very bad: they might have about 15 carbs.