Main Reaction: Pyruvic acid >> Lactic acid

Reference: PubMed ID: 28013128
Authors: Shen D, Yin J, Yu X, Wang M, Long Y, Shentu J, Chen T
Title: Acidogenic fermentation characteristics of different types of protein-rich substrates in food waste to produce volatile fatty acids.
Published: 2017 Mar

Pyruvic acid --> Lactic acid