Water Soluble Turmeric Colourant (Odourless) formulation (WTCF)

Water Soluble Turmeric Colourant (Odourless) Formulation (WTCF) is a modified natural color derived from turmeric in which curcuminoids are processed to become water soluble and free from the strong characteristic odor of raw turmeric. This formulation allows easy incorporation into aqueous food systems while providing a bright yellow color. The technology improves stability, dispersibility, and usability of turmeric pigments in food products requiring natural coloring.

The preparation involves extracting curcuminoids from turmeric rhizomes followed by formulation techniques that convert the pigment into a water dispersible and odorless form. Stabilizing agents and suitable processing conditions help maintain color intensity and solubility. The final formulation is widely used in beverages, confectionery, dairy products, bakery items, sauces, and processed foods where uniform yellow coloration and easy mixing in water based systems are required.

The formulation offers excellent water solubility and uniform color dispersion, making it suitable for a wide range of food products. Removal of the characteristic turmeric odor ensures that the colorant does not interfere with the flavor profile of foods. It provides better stability, ease of handling, and compatibility with aqueous formulations. Additionally, being derived from turmeric, it serves as a natural alternative to synthetic food dyes.