Line 3:
Line 3:
==Solutions==
==Solutions==
−
CS: grape of cherry koolaid (0.05%) + 0.2% saccharin
+
CS: grape or cherry kool aid (0.05%; 0.5 g/L) + 0.2% saccharin (2 g/L)
−
US+: 10% glucose. (becomes isotonic when mixed with ingestate)
+
US+: 10% glucose (100 g/L) (becomes isotonic when mixed with ingestate)
US-: 1.8% NaCl (becomes isotonic when mixed with ingestate)
US-: 1.8% NaCl (becomes isotonic when mixed with ingestate)