The calorie intake is not only related to the intensity of work, but also related to gender and age.
Extended data:
Basic heat algorithm:
1. A simple algorithm for basic heat required by human basal metabolism
Female: basic calories = weight (kg) x 9
Man: Basic calories (calories) = weight (kg) x 10.
2. Accurate algorithm of basic heat
female
Age? formula
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 body 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
References:
Baidu Encyclopedia-(Calories)