Fuente: WIPO "essential oil or extracts" A reformulated turmeric extract having a 1 : 1 ratio of ethanol extract concentrate of oleoresin, and, ethanol extract concentrate of essential oil. The ethanol extract concentrate of oleoresin comprises curcumin, demethoxycurcumin and bisdemethoxycurcumin. The ethanol extract concentrate of essential oil comprises essential oil of turmeric having of Ar-turmerone. A method of preparing a reformulated turmeric extract having a 1 :1 ratio of ethanol extract concentrate of oleoresin, and, ethanol extract concentrate of essential oil.