The need of basal metabolism: a simple algorithm of basic calories;
Woman: Basic calories (calories) = weight (kg) x 9
Male: Basic calories (calories) = weight (kg) x 10.
Accurate algorithm of basic heat;
Woman:
18- 30 years old: 14.6 x body weight (kg)+450
3 1- 60 years old: 8.6 x weight (kg)+830
Over 60 years old: 10.4 x Weight (kg)+600
Man:
18- 30 years old 15.2 x body weight (kg)+680
3 1- 60 years old 1 1.5 x body weight (kg)+830
Over 60 years old 13.4 x body weight (kg)+490