Health Molecular Switch in NAT1 Enzyme Helps Modern Humans Conserve Folate by Dr Natalie Singh - Health Editor June 5, 2026 by Dr Natalie Singh - Health Editor June 5, 2026 The Evolutionary Secret of NAT1: How Ancient Genetics Influence Modern Human Health Our biological makeup is a complex tapestry woven from millions of years of evolution. Recent research into the … 0 FacebookTwitterPinterestEmail