Frontiers Gene specific modifications unravel ethanol and acetaldehyde actions Novel physiological roles for glutathione in sequestering acetaldehyde to confer acetaldehyde tolerance in Saccharomyces cerevisiae Applied Microbiology and Biotechnology Springer Nature Link Acetaldehyde by DesBio From aldehyde metabolism to delay aging: targeting ALDH2 as a novel strategy ScienceDirect Alcohol metabolism and why a few drinks linger longer than you think Your body processes >90% of ethanol in the liver, but the path creates toxic byproducts and drains key cofactors. 1 Ethanol Metabolism and Its Impact on Health The Medical Biochemistry Page