Bitter Orange Hydrosol
Getting to Know Orange
Bitter Orange (Citrus aurantium) is a hardy, flowering tree belonging to the Rutaceae family, native to the Mediterranean coast and Southeast Asia. Its white flowers generally appear in January and February. Its ripe orange fruit is popularly known as bitter orange or Seville orange.
Primarily cultivated as an ornamental plant since ancient times, bitter orange also holds an important place in cosmetics due to its flowers and fruit. Its bitter and sour taste makes it an alternative to lemon in various local dishes, particularly in Adana, Tarsus, Mersin, and Hatay. Bitter orange jam is a popular dessert in Turkey's Mediterranean region; in Greece, it is used in spoon desserts called "nerántzi," and in Malta, it is a staple ingredient in traditional jams.
Traditional Uses and Medicinal Value
Citrus aurantium is known in herbal medicine for its stimulant and appetite-suppressing properties. Following the ban on ephedra, it began to be used in many countries as a natural alternative in weight-loss products. In traditional Chinese medicine, it has a wide range of uses, from digestive issues such as nausea, indigestion, and constipation to cardiovascular effects and sedative applications.
Historical Background
The spread of the bitter orange tree throughout the Mediterranean occurred in the Middle Ages thanks to the contributions of Arab physicians and horticulturists. In the 9th and 10th centuries, the Caliphs of Cordoba planted bitter orange trees in streets, courtyards, and places of worship, popularizing their aesthetic use. This tradition persists today in historical sites such as the Patio de los Naranjos in Seville Cathedral and the Mosque-Cathedral of Cordoba. The famous bitter orange groves of the Alcázar of Seville are among the oldest examples, dating back over 600 years.
Origin and Cultural Significance
Valued as a medicinal plant, bitter orange originated in China and was a favorite of Arab physicians during the Middle Ages. Cultivated primarily for ornamental purposes in ancient times, this species has since gained a significant place in cosmetics, gastronomy, and herbal medicine.