| 摘要 |
The invention relates to a suspension comprising substantially crystalline particles of Coenzyme Q10 dispersed in an aqueous solution of a matrix material, wherein said Q10 particles have an average particle size not exceeding 2 µm, as well as microcapsules made thereof. The inventions further concerns a process of preparing a suspension comprising substantially crystalline particles of Coenzyme Q10 having an average particle size not exceeding 2 µm dispersed in an aqueous solution of a matrix material, which process comprises the steps of a) providing an aqueous solution of said matrix material, b) adding Q10 to said solution, c) treating the mixture thus obtained to prepare a suspension of Q 10 in said aqueous solution comprising said matrix material, and d) finely dividing the suspension so as to obtain Q 10 particles with an average particle size not exceeding 2 µm. The suspension may be further processed to microcapsules by a step of e) finely dividing and drying the suspension to obtain a mass of particles each containing a plurality of solid micro particles of Q10 embedded in said matrix material. The suspension or microcapsules may be used in products, such as a food, a food supplement, a beverage, a pharmaceutical or veterinary product, a feed or feed supplement, a personal care product or a household product. |
