I calculate my nutritional stats at Fitday.com, which utilizes the USDA Foods Database. Foods that are not in their database, I key into an additional personal database of custom foods the data that appears on the Nutritional label on the food package/can/jar/bottle itself. When I list nutritional info for my recipes, as a rule, I only include calories, fat, carbs, fiber, net carbs, protein and sodium. I used to calculate other macronutrients but it just got to be too time consuming to calculate and type them all out. And so many readers have told me they don’t really look at that kind of detail anyway.