Table 1.

Background of the subjects at baseline

		T0 (n = 19)	T3 (n = 15)	T5 (n = 17)
Gender	(male/female)	10/9	8/7	8/9
Age	(years)	38.9 ± 5.7	39.3 ± 6.1	40.4 ± 5.0
Hight	(cm)	168.3 ± 9.3	164.4 ± 6.4	168.2 ± 9.0
Weight	(kg)	64.0 ± 9.5	65.3 ± 13.8	67.4 ± 16.5
Body mass index	(kg/m2)	22.5 ± 2.6	24.0 ± 3.8	23.6 ± 4.6
Waist circumference	(cm)	81.1 ± 7.2	82.8 ± 11.9	83.2 ± 14.8
Skin moisture content	(μs)	57.7 ± 33.3	62.9 ± 37.1	53.1 ± 21.9

Data are represented as Mean ± SD. T0, Placebo; T3, PHGG 3 g/day; T5, PHGG 5 g/day.