Warm light drink compound formula granule, as well as preparation method as well as detection method thereof
A technology for formula granules and compound recipes, which is applied in the field of Wenqingyin compound formula granules and their preparation, can solve problems such as drug effect effects, and achieve the effects of promoting modernization and facilitating drug storage.
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Embodiment 1
[0049] The invention provides a Wenqingyin compound formula granule, which comprises powdered volatile oils of angelica and chuanxiong, and dry extract powder of angelica, chuanxiong, scutellaria baicalensis, rehmannia glutinosa, berberine, cortex phellodendri, gardenia and peony root.
[0050] Among them, the prescription of the granule is: Angelica 4.5g, Scutellaria baicalensis 4.5g, Rehmannia glutinosa 4.5g, Rhizoma Chuanxiong 4.5g, Coptis chinensis 4.5g, Cortex Phellodendron 4.5g, Gardenia 4.5g, Paeoniae Alba 4.5g.
Embodiment 2
[0052] The preparation method of Wenqingyin compound formula granules:
[0053] a) Preparation of volatile oil of Angelica sinensis and Rhizoma Chuanxiong: take 4.5g of Angelica sinensis and 4.5g of Rhizoma Chuanxiong, steam distill for 3 hours to extract volatile oil, collect the volatile oil in another device and use cyclodextrin saturation technology to make volatile oil clathrate, take and collect The volatile oil, measure the volume, add 2 times the volume of ethanol to dilute; then take 10 times the volume of β-cyclodextrin of the volatile oil, add 1.5 times the volume of water to grind for 10 minutes, add the volatile oil ethanol diluent, grind together for 30 minutes, place , after drying, the clathrate was dried under reduced pressure at 40°C for 24 hours, taken out, ground into fine powder, and set aside. Conducive to preservation.
[0054] b) Preparation of dry extract powder of Scutellaria baicalensis, Rehmannia glutinosa, Coptis chinensis, Cortex Phellodendron, G...
Embodiment 3
[0058] Process optimization and screening of the preparation method of Wenqingyin compound formula granules:
[0059] 1) Selection of influencing factors of water extraction process
[0060] Weigh 1 / 10 of the prescription amount of medicinal materials for water extraction, add water equivalent to 10 times the weight of the added medicinal materials, and decoct 3 times, each decocting for 1 hour to obtain an extract. The extract yield, baicalin and geniposide content of the first, second and third decoction were determined respectively. The results are shown in Table 1.
[0061] Table 1 Selection of decoction times
[0062]
[0063] The above experimental results show that, taking the yield of the extract as the index, the third water extraction accounts for 8.7% of the extract; taking baicalin and geniposide as the investigation indicators, it has decreased, indicating that the two water extractions have basically extracted completely, so the process of water extraction ...
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