Go to our Grapefruit food facts page for additional nutrient information about 'Grapefruit' including vitamins, carbohydrates, minerals, fat and other nutrition facts. On this page, you can create nutrient labels online for this or any food for a specified quantity. Use RecipeBuilder to create cumulative totals of nutrient facts for a list of ingredients. Recipe totals can be recalculated based on serving size. Cookies must be enabled on your browser to use RecipeBuilder