Observational Study
Copyright ©The Author(s) 2016.
World J Gastrointest Endosc. Aug 10, 2016; 8(15): 508-516
Published online Aug 10, 2016. doi: 10.4253/wjge.v8.i15.508
Figure 1
Figure 1 Sensory profiles for the 4 bowel cleansing laxative solutions. Individual attributes are positioned like the spokes of a wheel around a center (zero or not detected) point, with the spokes representing attribute intensity scales, with higher (more intense) values radiating outward. PEG: Polyethylene glycol; PEG-Asc: PEG + ascorbic acid; SPS: Sodium picosulfate; OSS: Oral sodium sulfate.
Figure 2
Figure 2 Just-About-Right ratings for saltiness (A), sweetness (B), sourness (C) and bitterness (D) for PEG-Asc (blue), PEG (red), SPS (green) and OSS (violet) samples. -3: Too little; 0: Just about right; 3: Too much; PEG: Polyethylene glycol; PEG-Asc: PEG + ascorbic acid; SPS: Sodium picosulfate; OSS: Oral sodium sulfate.