Your camera originals (which we suggest storing as DNG files for most people) are different from derivatives in a number of ways. 1  There should be one and only one primary copy of an original image. 2  This is not the case with regard to derivatives.
Total Caloric Intake. The average American takes in 2,031 calories a day, according to the U.S. Department of Agriculture's publication, What We Eat in America.. The average woman takes in 1,778 daily calories, while the average man takes in 2,512 calories per day. Men's caloric intake peaks during their 30s and 40s, when they consume about 2,730 calories a day.
Caloric Intake Based on Your Activity Level. 1  Very Active: For those who are very active, a.k.a exercising vigorously for an hour or more per day, or who work in a highly physical job, the calorie needs for women range from 2,000 to 2,500 calories per day, whereas a very active man would need closer to 2,500 to 3,000 calories per day.