grapefruits
Rich in vitamin C, lycopene (particularly in pink and red varieties), and dietary fiber. Low in calories (approximately 42 per 100 grams) and provides bioactive compounds with potential antioxidant properties.
About
The grapefruit (Citrus × paradisi) is a large citrus fruit that originated as a natural hybrid between the pomelo and sweet orange in Barbados during the 18th century, later spreading throughout tropical and subtropical regions worldwide. The fruit features a segmented pale yellow, pink, or deep ruby flesh encased in a thick, bumpy rind, typically weighing 300–600 grams. Grapefruits are characterized by a tart, slightly bitter flavor profile with varying sweetness depending on variety and ripeness; the bitterness derives from compounds called limonoids and naringin. Common cultivars include the pink-fleshed Ruby Red, the white-fleshed Duncan and Marsh, and the seedless Oro Blanco.
Culinary Uses
Grapefruits are most commonly consumed fresh, either halved and eaten with a spoon or segmented for salads and fruit compotes. The juice is widely consumed as a breakfast beverage and appears in cocktails such as the Paloma and Greyhound. Beyond fresh consumption, grapefruit appears in marmalades, glazes for roasted meats and fish, and desserts. The zest provides aromatic oils useful in baking and cocktail garnishes. The tart acidity and slight bitterness complement rich proteins, fatty fish, and creamy desserts, making it a versatile pairing ingredient in both savory and sweet applications.