Preparation method and application of traditional Chinese medicine Artemisia argyi essential oil

Abstract

The invention discloses a preparation method and an application of traditional Chinese medicine Artemisia argyi essential oil, and belongs to the field of preparation of traditional Chinese medicine preparations. The preparation method comprises the following steps: S1, taking crushed Artemisia argyi, S2, putting the weighed Artemisia argyi into a supercritical extraction device, and obtaining crude volatile oil through a supercritical extraction technology; S3, removing wax in the volatile oil to obtain dewaxed Artemisia argyi volatile oil; S4, taking Artemisia argyi medicine dregs subjectedto the supercritical extraction technology, and obtaining a volatile oil product by utilizing a steam distillation process; S5, mixing the dewaxed volatile oil obtained through the supercritical extraction technology with the dried volatile oil obtained through the steam distillation technology; S6, accurately weighing grape seeds; S7, squeezing grape seed oil by a cold squeezing technology; S8, taking and mixing 150 ml of the Artemisia argyi essential oil and 1500 ml of grape seed oil according to a ratio of (1-3):10; and S9, adding sodium sorbate according to a proportion of 0.05-0.1%, performing uniform stirring, and sub-packaging and sealing the obtained final product. The troubles of inconvenient use, inconvenient carrying and environmental pollution are overcome, the content of effective components is obviously increased, or the sleep guiding effect is very obvious.

Description

technical field [0001] The invention relates to the technical field of preparation of traditional Chinese medicine preparations, in particular to a preparation method and application of traditional Chinese medicine wormwood essential oil. Background technique [0002] With the acceleration of people's life rhythm and the increase of work competition pressure, slow sleep and insomnia are seriously troubled by everyone. Among the Chinese population, 45.4% of people have sleep disorders. The traditional and classic treatment method of Western medicine: taking diazepam , but it has many adverse reactions, such as: (1) drowsiness, dizziness, fatigue, etc., large doses may cause ataxia, tremor; (2) rare rash, leukopenia; (3) individual patients have excitement, Multilingualism, sleep disturbances, and even hallucinations. After stopping the drug, the above symptoms disappear quickly; (4) Long-term continuous drug use can produce dependence and addiction, and withdrawal symptoms m...

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Problems solved by technology

[0011] The purpose of the present invention is to provide a preparation method and application of Chinese herb wormwood essential oil, which overcomes the troubles of inconvenient use, inconvenient portability, and environmental pollution. The problem

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