the calculation for basal metabolic rate is probably inaccurate for an individual, the calculation for the calories used via activity is probably inaccurate for an individual, calories lost in poo is not taken into account and the labels of food is probably inaccurate.
the calculation for basal metabolic rate is probably inaccurate for an individual, the calculation for the calories used via activity is probably inaccurate for an individual, calories lost in poo is not taken into account and the labels of food is probably inaccurate.