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Process for preparation of bioavailable white curcumin—a unique blend of hydrogenated curcuminoids

  • US 10,639,285 B2
  • Filed: 12/04/2015
  • Issued: 05/05/2020
  • Est. Priority Date: 12/15/2014
  • Status: Active Grant
First Claim
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1. A composition of a white curcumin with enhanced bioavailability, wherein the white curcumin comprises a mixture of 75-80% tetrahydrocurcuminoids, 15-20% hexahydrocurcuminoids and 3-5% octahydrocurcuminoids, wherein the white curcumin is synthesized by palladium carbon catalyzed hydrogenation of purified curcuminoids obtained from Curcuma longa.

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