Grapefruit, whose botanical name means “fruit of paradise,” is a relative of the orange, with segmented, juicy flesh and a clean, tangy flavor. These fruits are categorized as red, pink or white by their interior color. While all colors of grapefruit carry a wealth of health benefits, red grapefruit may be most beneficial of all. Low in calories, high in fiber and phytonutrients, grapefruit is a healthy dietary choice. If you take prescription medications, especially statin drugs, avoid undesirable interactions by consulting your doctor before eating grapefruit.