For Durkheim the result of the division of labour is positive in that there is no need to compete in the sense of struggling just to survive. Division of Labour. The division of labour is, then, a result of the struggle for existence, but is a mellowed dnouement.
Recommended daily calorie intakes vary across the world. According to the National Health Service (NHS), UK, the average male adult needs approximately 2,500 calories per day to keep his weight constant, while the average adult female needs 2,000. US authorities recommend 2,700 calories per day for men and 2,200 for women.
The Calorie Calculator can be used to estimate the calories you need to consume each day. This calculator can also provide some simple guideline if you want to gain or lose weight. Use the metric units tab if you are more comfortable with the international standard metric units. physically active, 25 âyear-old six foot male requires considerably more calories than a 5 foot 70-year-old woman who is not especially active. The average male adult requires about 2,700 calories to maintain his weight, while the average female needs only 2,200 calories, according to the U.S Department of Health.