Citrus Peels an Effective Sources of Bioactive Compounds

Citrus fruits, a cornerstone of global agriculture, generate substantial byproducts in the form of citrus peels and others. Traditionally considered as waste, recent studies have unveiled a rich reservoir of bioactive compounds within citrus peels. Citrus peels accounting to over 40% of the total mass of citrus fruits. The most common citrus fruits in the World is sweet orange (Citrus sinesis) with peels ranging between 45 and 50% of the total mass of the fruits, rich in protein of 7.5% and crude fiber of 12.7% which can be used as an additive in processed foods. The citrus peels are sources of extracting essential oil of about 49.3% and natural antioxidant with different chemical (limonene, myrene and octanol acetate) compounds. The extensive study of the chemical and bioactive constituents of citrus peels has yielded valuable insights with significant implications for various industries including cosmetics, food industry and pharmaceutical industries. Through rigorous analysis, we have elucidated the presence of key compounds including flavonoids, limonoids, carotenoids, and essential oils. The use of citrus peels will promote sustainable disposal of orange peels and reduce pollution. The bioactive substances reduced ROS, lowering the risk of metabolic syndrome, hyperglycemia, cancer, heart disease, and neurological illnesses.