And the increasing preference of viewers to record programs and watch them later may be having some impact on the news channels as well. Fox News also had a bit of a struggle that same week, attracting 395,000 viewers in that 25-54 category (notably, the same number that CNN attracted in total audience).
The average American adult woman needs between 1,800 and 2,400 calories per day, while the average American adult man needs between 2,400 and 3,000, according to the U.S. Department of Agriculture's 2010 Dietary Guidelines.
Women should consume at least 1,200 calories per day and men should consume at least 1,600 calories per day, according to University of Florida Extension, otherwise you won't be able to meet your vitamin and mineral needs.