Curcumin is a yellow-orange powder that is insoluble in water and ether but soluble in ethanol, dimethylsulfoxide, and acetone. Curcuminoids exhibit a broad spectrum of biological and pharmacological activities. Curcumin's unique ability to work through so many different pathways with its extraordinary antioxidant and anti-inflammatory attributes can have a positive influence in combating almost every known disease. In spite of high efficacy and safety, curcumin has not yet been approved as a therapeutic agent, due to the poor solubility and oral bioavailability. Aim of this work is to...