Twenty-two men and women ( age , 21.2 0.6 yr ; body mass index , 22.5 0.6 kg m ( -2 ) ) consumed an additional 75 g of fructose for 14 d on two separate occasions : high physical activity ( PA ) ( approximately 12,500 steps per day ) ( FR + active ) and low PA ( approximately 4500 steps per day ) ( FR + inactive ) .