Table 3.

The summary of participants’ demographics from three different nationalities (United Kingdom, United States, and Japan).

	United Kingdom	United States	Japan
Number of participants	266	275	264
Age	36.68 (±11.26)	33.04 (±11.38)	35.17 (±8.95)
Gender male(female)	83 (183)	141 (134)	101 (163)
Hunger	42.04 (±27.63)	41.34 (±26.85)	31.52 (±25.55)
Thirst	45.96 (±24.39)	44.54 (±24.13)	42.63 (±22.31)
Time since last food-intake (hr.)	4.20 (±4.59)	4.97 (±4.66)	3.40 (±2.33)
BMI	28.94 (±12.54)	27.27 (±9.37)	21.47 (±3.18)