| 摘要 |
The present invention relates to microcapsules for the administration of active ingredients, consisting of a core comprising one or more active ingredients, a surfactant and at least one wax or at least one fat, or a mixture of at least one wax and at least one fat, and of a coating comprising one or more non-fat substances selected from the group comprising polysaccharides, animal proteins, milk proteins and vegetable proteins.
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