I am posting this question as I am concerned about my father's health. He is 60 years old, 5feet 5 inches height and has 86kgs weight.
he worked(now he is taking rest at home) in a rice mill and traveled around 4 -5 kms per day on bicycle for 25 to 30 years.
He used to eat just 400 grams of rice during his service per day, but he still gained 86 kgs of weight. I know that energy cant be created and cant be destroyed then may I know how he gained that much of weight. My grand father and grand mother are thin. He always eats home food only. Moreover he is a vegetarian only
Please answer to help me understand about his health.