http://www.farmlandlp.com/2012/01/one-acre-feeds-a-person/ this shows the average American diet. http://www.farmlandlp.com/2012/01/one-acre-feeds-a-person/ One Acre Feeds a Person 5.5lbs of food each day half their calories from animals rather than plants http://www.farmlandlp.com/2012/01/one-acre-feeds-a-person/ http://www.farmlandlp.com... One acre feeds a person http://www.farmlandlp.com/2012/01/one-acre-feeds-a-person/ 5.5lbs of food each day half their calories from animals rather than plants http://www.farmlandlp.com/2012/01/one-acre-feeds-a-person/ answer On Diet one acer This guy http://www.farmlandlp.com/2012/01/one-acre-feeds-a-person/ http://www.farmlandlp.com/2012/01/one-acre-feeds-a-person/