oranges - juice only
Rich in vitamin C (ascorbic acid), with significant amounts of folate and potassium; contains natural sugars and citric acid. Excellent source of antioxidants and flavonoids, though whole oranges retain more fiber than juice.
About
Orange juice is the liquid extracted from the fruit of Citrus × sinensis, a hybrid citrus tree believed to have originated in Southeast Asia, though now cultivated extensively in tropical and subtropical regions worldwide. The juice is composed of approximately 85% water with natural sugars (fructose, glucose, sucrose), citric acid, ascorbic acid (vitamin C), and volatile organic compounds that impart the characteristic bright, sweet-tart flavor. Commercial orange juice may be freshly pressed, pasteurized, concentrate-based, or cold-pressed, with varying degrees of pulp content and processing methods affecting flavor, nutritional composition, and shelf stability.
Culinary Uses
Orange juice functions as both a beverage and a culinary ingredient. It is consumed fresh as a breakfast drink or used in marinades and glazes for meats, particularly pork and duck, where its acidity and sweetness balance rich flavors. The juice is incorporated into sauces, vinaigrettes, desserts, cocktails, and baked goods. In Latin American, Mediterranean, and Asian cuisines, it serves as a flavor base for braises, ceviche accompaniments, and reduction sauces. Its natural acidity makes it useful for acid-based marinades that tenderize proteins.