(A). Kaplan-Meier analysis of NAFLD onset in Japanese men according to eating between meals during 44 months of follow up at Watari Hospital in Fukushima, Japan, June 2013 - March 2018. (B). Kaplan-Meier analysis of NAFLD onset in Japanese women according to eating fast during 47 months of follow up at Watari Hospital in Fukushima, Japan, June 2013 - March 2018. (C). Kaplan-Meier analysis of NAFLD onset in Japanese women according to fast walking during 47 months of follow up at Watari Hospital in Fukushima, Japan, June 2013 - March 2018.