Taste Concentration (%) Frequency (%)
Luteal Phase Follicular Phase
Acid 0.035 66.7 83.3
0.0700; 0.1050 e 0.1400 33.3* 16.7
Sweet 0.5 33.3 36.7
1.0; 1.5 e 2.0 67.7 63.3
Bitter 0.0175 73.3 73.3
0.0350; 0.0525 e 0.0700 26.7 26.7
Salt 0.05 30 36.7
0.10; 0.15 e 0.20 70 63.3
Table 3: Perception of subjects to different concentrations of acid, sweet, bitter, and salty taste in the luteal and follicular phases. *Significant difference between the phases (P<0.05).