juice of ½ large orange
Orange juice is rich in vitamin C (ascorbic acid) and provides folate, potassium, and flavonoid antioxidants. A serving contains natural sugars and is naturally acidic due to citric acid content.
About
Orange juice is the liquid extract obtained by pressing or squeezing the flesh of oranges (Citrus × sinensis), a hybrid citrus fruit native to Southeast Asia. The juice comprises approximately 86% water with dissolved sugars (primarily fructose, glucose, and sucrose), citric acid, and various aromatic compounds that define its characteristic sweet-tart flavor profile. Fresh-squeezed orange juice retains natural pulp and volatile aromatic compounds, while commercial varieties may be pasteurized, concentrated, or processed to extend shelf life. The flavor ranges from bright and acidic in bitter varieties to sweet and mellow in navel and Valencia oranges, the two primary cultivars used for juice production.
Culinary Uses
Orange juice serves as both a beverage and a key ingredient in cooking and baking. It is widely used to brighten sauces, marinades, and vinaigrettes, particularly in Mediterranean, Asian, and Latin American cuisines. In baking and confectionery, it provides moisture, acidity, and citrus flavor to cakes, glazes, and custards. The juice is also employed in dressings for salads and seafood preparations, as its acidity helps balance rich flavors and can partially denature proteins in marinades. Fresh-squeezed juice offers superior flavor complexity compared to bottled varieties.