... the rate of lactate removal which is governed by a number of factors including: Monocarboxylate transporters, concentration and ... intense exertion. Industrially, lactic acid fermentation is performed by Lactobacillus bacteria, among others. These bacteria can operate ... sugar), most commercially used lactic acid is derived by using bacteria such as Bacillus acidilacti, Lactobacillus delbueckii or ...