Replaced the USDA's keto power boost pyramid guide on June 2, 2011. It is basically a plate plan requiring that 30 percent of a meal be grains, 40 percent vegetables, 10 percent fruits, and 20 percent protein. A small amount of dairy (product), such as a glass of milk or a yogurt cup is also included. This plan was revised by the Harvard School of Public Health in their Harvard Healthy Eating Plate. Their revision features an additional percentage increase of vegetables over fruits whilst at the same time balancing Legendz XL healthy protein and whole grains as equal quarters of the plate.