Grapefruit is a large citrus fruit with a thick skin that ranges in color from green to yellow, while the flesh has a refreshing and slightly tangy flavor. It is juicy and crisp, rich in vitamin C and fiber, which are beneficial for digestion and boosting immunity. Grapefruit is often used in salads, beverages, or eaten fresh, making it a delightful choice for summer. Its unique aroma and refreshing taste make grapefruit a popular option in a healthy diet.