Question: how many calories does a 48 year old man burn in a day?
Answer: 40-year-old man, sedentary: 1688 calories per day. 40-year old man, moderately active: 23​26 calories per day. 50-year-old man, sedentary: 1628 calories per day. ​50-year old, moderately active: 2249 calories per day.