-In rats, the acute oral LDs0 value of neutralized 2-N-monoethylaminoethanol (MEAE) was found to be 1 "0 (0.68-1 35) g/kg. The acute oral toxicity of MEAE, but not that of 2-N-diethylammoethanol (DEAE) could be largely reversed by simultaneous or subsequent ingestion of choline. MEAE partially prevented the development of fatty hver in chohnedeficmnt rats. No reversal of depressed growth rate w...