Sensory characterization of bowel cleansing solutions

Table 2 Significance of effects (F and P-values) for descriptive attributes for the bowel cleansing laxative solutions

Attributes	Panelist (df = 13)	Sample1 (df = 3)	Replicate (df = 2)	S × P (df = 39)	R × P (df = 26)	S × R (df = 6)
Appearance
Turbidity	5.6d	9.1d	3.1	1.4	1.5	0.5
Viscosity	5.4d	4.2a	4.5a	1.5	1.7a	0.1
Odor
Orange	2.0	15.9d	0.0	2.3b	0.4	1.3
Citrus	2.0	35.0d	4.7a	2.1b	0.6	1.3
Flavor
Saltiness	2.9b	8.8d	0.7	2.7d	1.3	0.9
Sweetness	6.3d	2.8	5.3a	5.7d	1.2	0.8
Sourness	4.5d	18.5d	0.6	2.5d	1.2	1.4
Sweetener	8.4d	3.7a	3.5a	4.7d	1.6	1.6
Bitterness	2.0	8.5d	0.2	4.8d	1.0	0.9
Orange	1.6	10.9d	0.7	6.1d	1.4	0.6
Citrus	1.3	11.4d	2.3	3.7d	1.2	0.7
Mouthfeel
Adhesiveness	4.8d	4.3b	1.3	3.9d	2.0a	1.4
Astringency	2.2a	11.0d	1.2	2.0b	2.6b	0.1
Mouthcoating	3.7d	4.8b	0.9	2.4d	1.6	0.7
Aftertaste
Sweet	10.2d	8.6d	2.6	1.8a	2.4d	1.6
Sour	6.3d	16.3d	2.1	2.4d	0.9	0.8
Astringent	1.3	9.1d	2.1	2.4d	2.1b	0.9
Bitter	2.0	15.2d	0.3	2.2d	1.5	0.7
Throatburn	3.5b	7.9d	0.9	1.9b	1.4	0.4

¹Bowel cleansing laxative solutions. P > 0.05 not significant (no superscript) vs

^aP < 0.05;

^bP < 0.01;

^dP < 0.001.