Main Reaction: pyruvate >> acetaldehyde

Reference: PubMed ID: 26459565
Authors: Illeghems K, De Vuyst L, Weckx S
Title: Comparative genome analysis of the candidate functional starter culture strains Lactobacillus fermentum 222 and Lactobacillus plantarum 80 for controlled cocoa bean fermentation processes.
Published: 2015 Oct 12

pyruvate --> acetaldehyde