wealing mice that had been deprived overnight of water , or of water and diet , were offered a solution containing l-aspartyl-l-phenylalanine-methylester ( apm ) or monosodium l-aspartate monohydrate ( msa ) as the sole source of drinking water , and/or a diet containing large amounts of apm and/or msa for 30 min , and were killed subsequently .
C0043047
water
C0599638
drinking