Solutions
CS: grape or cherry kool aid (0.05%; 0.5 g/L) + 0.2% saccharin (2 g/L)
US+: 10% glucose (100 g/L) (becomes isotonic when mixed with ingestate)
US-: 1.8% NaCl (becomes isotonic when mixed with ingestate)
CS: grape or cherry kool aid (0.05%; 0.5 g/L) + 0.2% saccharin (2 g/L)
US+: 10% glucose (100 g/L) (becomes isotonic when mixed with ingestate)
US-: 1.8% NaCl (becomes isotonic when mixed with ingestate)