Peony seed oil self-emulsifying system composition and preparation method thereof

The invention provides a peony seed oil self-emulsifying system composition and a preparation method thereof. The self-emulsifying system composition comprises peony seed oil, an emulsifier and a co-emulsifier, further comprises a dispersing agent and/or a solid adsorbing agent and can be prepared into soft capsules, liquid capsules, hard capsules, granules and other oral dosage forms. After the self-emulsifying system composition enters the human body, self-micro-emulsification can be performed under the effect of gastrointestinal fluid, and absorption of the composition in the stomach and intestinal tracts can be promoted, so that the biological availability and effects of the peony seed oil self-emulsifying system composition are improved, side effects are small, and the treatment compliance of a patient for oral dosage medicine based on the peony seed oil self-emulsifying system composition can be improved. 本发明提供了一种牡丹籽油自乳化体系组合物及其制备方法。所述自乳化体系组合物包括牡丹籽油、乳化剂、助乳化剂，还可以含有分散剂和/或固体吸附剂，可制成软胶囊、液体胶囊、硬胶囊、颗粒剂等口服剂型，所述自乳