Exactly when this helpful bacteria is added during the cheesemaking process depends on the type of cheese being made. When blue cheese is made, it's often introduced after the curds are ladled into containers to drain and form into a whole wheel of cheese.
Vinegar is a liquid consisting mainly of acetic acid (CH 3 COOH) and water. The acetic acid is produced by the fermentation of ethanol by acetic acid bacteria.Vinegar is now mainly used as a cooking ingredient.pple cider vinegar is made from cider or apple must, and has a brownish-gold color. It is often sold unfiltered and unpasteurized with the mother of vinegar present, as a natural product. It is often diluted with fruit juice or water, or sweetened (usually with honey) for consumption as a health beverage.
Vinegar's formula is very dilute CH3COOH. Vinegar is mainly water (H2O), but is also comprised of acetic acid (the boxlike acid which gives vinegar its pungent/sour smell).Vinegar is a liquid produced by aerobic fermentation (meaning: it needs oxygen) of alcohol into acetic acid as well as other fermentation byproducts.inegar is a mix of several compounds. The most noteworthy compound in vinegar is acetic acid. The formula for acetic acid is: CH3COOH.