| abstract |
A powder containing vitamin and / or carotenoid, characterized in that it contains vitamin and / or carotenoid in microcapsules, the microcapsules containing vitamin and / or carotenoid being encased by a physical protective gel film; and wherein the physical protective gel film is composed of a supramolecular system, and the supramolecular system contains the following components by weight: vegetable oil 6-30 parts gelling agent 0.5 to 3 parts antioxidants 0.5 to 3 parts. |