Table II.

Composition of Placebos

	Purified water (gm)	Gelatin (gm)	Pectin (gm)	HPMC (gm)	Xanthan gum (gm)	Carrageenan (gm)	Carrageenan (gm) + Purified water (mL)	BHA-BHT (gm)	Xylitol (gm)
P1	8	1.9	-	-	-	0.1	-	0.14–0.014	4.2
P2	8	1.8	-	-	-	0.1	-	0.14–0.014	4.2
P3	8	1.6	-	-	-	0.1	-	0.14–0.014	4.2
P4	8	1.5	-	-	-	0.1	-	0.14–0.014	4.2
P5	8	-	1.9	-	-	0.1	-	0.14–0.014	4.2
P6	8	-	1.8	-	-	0.1	-	0.14–0.014	4.2
P7	8	-	1.6	-	-	0.1	-	0.14–0.014	4.2
P8	8	-	1.5	-	-	0.1	-	0.14–0.014	4.2
P9	12	1.5	-	0.1	-	-	-	0.14–0.014	0.2
P10	10	1.5	-	0.1	-	-	-	0.14–0.014	2.2
P11	8	1.5	-	0.1	-	-	-	0.14–0.014	4.2
P12	6	1.5	-	0.1	-	-	-	0.14–0.014	6.2
P13	12	1.5	-	-	0.1	-	-	0.14–0.014	0.2
P14	10	1.5	-	-	0.1	-	-	0.14–0.014	2.2
P15	8	1.5	-	-	0.1	-	-	0.14–0.014	4.2
P16	6	1.5	-	-	0.1	-	-	0.14–0.014	6.2
P17	12	1.5	-	-	-	0.1	-	0.14–0.014	0.2
P18	10	1.5	-	-	-	0.1	-	0.14–0.014	2.2
P19	8	1.5	-	-	-	0.1	-	0.14–0.014	4.2
P20	6	1.5	-	-	-	0.1	-	0.14–0.014	6.2
P21	10	1.5	-	-	-	-	0.1 + 3	0.14–0.014	2.2
P22	8	1.6	-	-	-	-	0.1 + 3	0.14–0.014	4.2