According to the u. S. Department of agriculture, a rib eye steak has an energy density of approximately 2,650 kcal/kg. A person could conceivably consume 730,000 kcal/year simply by eating 275. 5 kg of steak over the course of a year, or 26. 5 oz every day. Would a person who did this be likely to be properly nourished, and why or why not?.