FIELD: chemistry.
SUBSTANCE: invention relates to field of encapsulation, in particular to method of obtaining microcapsules of vitamins A, C, E or Q10 in coating from highly etherified or low etherified apple or citrus pectin. In accordance with method by invention preparation E472c is added to suspension of highly etherified or low etherified apple or citrus pectin in ethanol and mixed. After that, suspension of vitamin in dimethylsulphoxide is added to suspension of pectin in ethanol, with further addition of benzene and distilled water. Obtained suspension of microcapsules is filtered and dried. Process of obtaining microcapsules is realised at 25°C for 15 min.
EFFECT: invention provides simplification and acceleration of process of obtaining microcapsules, reduction of loss in the process of their obtaining (increase of output by weight).
16 ex
| Title | Year | Author | Number |
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