Lewis Wilson was born on January 28, 1920 in New York City, New York, USA as Lewis Gilbert Wilson. He was an actor, known for Batman (1943), Craig Kennedy, Criminologist (1952) and Wild Women (1951). He was married to Dana Broccoli. He died on August 9, 2000 in San Francisco, California, USA.
During fermentation a lot of the sugar is converted to acid. But there is still more sugar than regular vinegar has. So real aged balsamic vinegar has more calories from the grape sugars.
Traditional balsamic vinegar comes from fermented trebbiano grapes often aged for decades in a series of small barrels. Over time, the vinegar becomes increasingly concentrated into a complex-tasting syrup. The best balsamic vinegar is Aceto Balsamico Tradizionale di Modena.