Orange, Sweet (Citrus sinensis)
Note: this information was from a quick Google search to explain how this essential oil is cold pressed. More information about this oil will be added here. Sweet orange essential oil is primarily produced via cold-pressing (expression) of the fruit peel to preserve its fresh, vibrant scent. While cold-pressing retains maximum potency, steam distillation is an alternative, or sometimes complementary, method used to create concentrated, 5-fold, or rectifed oils for industrial applications. This video shows how to extract orange oil using the steam distillation method: https://youtu.be/PGXPZ5lyhYY?si=FM7phqMeC8aQNboV Key Differences and Processes: - Cold-Pressed (Expression): The most common method, producing an oil that smells like fresh, vibrant orange juice. It involves mechanically pressing the peels at room temperature, which preserves the natural integrity and scent. This method produces a superior aroma. - Steam Distillation: The peels are heated in water, and the volatile oils are carried away by steam, then condensed. While this can offer higher yields, it is sometimes less preferred for aroma quality because high temperatures may alter the scent. - 5-Fold Distillation: A process of concentration and fractionation used to create a more intense, higher-quality, and more stable product. - Common Characteristics: Both methods produce oil from Citrus sinensis. - Uses: Used in aromatherapy, massages, and as a flavoring or fragrance agent in personal care products. - Cautions: Citrus oil is photo-toxic and should not be exposed to direct sunlight.