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 amount of calories a woman needs per day depends on her age as well as her activity level. For most adult women, this number falls somewhere around 2000 calories a day, according to the Federal government's Dietary Guidelines for Americans.Sedentary women need fewer calories per day since they burn fewer calories through activity, whereas active women should consume more calories.Females age 19 to 30 need about 2,000 to 2,400 calories a day, depending on activity level.Those who are 31 to 50 years old need about 1,800 to 2,200 calories a day. Women over age 51 need 1,600 to 2,200 calories a day.or most adult women, this number falls somewhere around 2000 calories a day, according to the Federal government's Dietary Guidelines for Americans. Sedentary women need fewer calories per day since they burn fewer calories through activity, whereas active women should consume more calories.