culled from cnn money: A single glazed Krispy Kreme contains 200 calories, 110 of which come from fat (12 grams). Before you finish chewing a second doughnut, you've exceeded the USDA's recommended fat intake for the entire day. If you keep eating, you should know that a box of 12 contains 144 grams of fat, and would likely entail a trip to the hospital.