Peony seed oil lipid emulsion and preparation method thereof

The invention provides a peony seed oil lipid emulsion and a preparation method thereof. The peony seed oil lipid emulsion is prepared from, by weight, 1-30% of a peony seed oil component, 0-10% of oil for injection, 1-10% of emulsifying agent, 1-8% of solubilizer, 0.01-0.03% of antioxidant, 0-2.5% of isoosmotic adjusting agent, 0-5% of flavoring agent, 0-0.1% of preservative and the balance purified water or water for injection. The peony seed oil component is pure peony seed oil or the mixture of peony seed oil, ganoderma lucidum spores oil and/or coix seed oil. The peony seed oil lipid emulsion is applicable to critical patient first aid or patient postoperation nutritional supplementation and is prepared into an injection so as to achieve targeted administration; the peony seed oil is wrapped in fatty oil, so that the stability of the peony seed oil component can be effectively increased, and the slow release effect is achieved; by selecting the peony seed oil, the ganoderma lucidum spores oil and the coi