Honeysuckle flower freshly squeezed vacuum drying powder medicinal slice and preparation process thereof
A technology of vacuum drying and preparation process, which is used in powder delivery, medical preparations containing active ingredients, plant/algae/fungus/moss ingredients, etc. , large loss of active ingredients, etc., to achieve the effect of reducing the volume of decoction pieces, facilitating storage and transportation, clinical adjustment, and stable quality
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Embodiment 1
[0012] The freshly collected honeysuckle medicinal materials are cleaned, rinsed with water, squeezed with a press while fresh, and extracted for juice. Add 2 times the amount of drinking water to the obtained dregs, stir for 20 minutes, and press with a plate-and-frame filter press to extract juice. The obtained medicinal dregs are squeezed into medicinal juice with a press. The above-mentioned 3 medicinal juices were combined, concentrated under reduced pressure, and the temperature was set at 65°C. When the relative density of the obtained concentrated extract was 1.15, it was transferred to a vacuum drying oven and dried at 60°C for 6 hours to obtain a vacuum-dried product. In addition, 5% by weight of NaCl was added to the honeysuckle condensed water collected during concentration under reduced pressure, and stirred to dissolve. The solution was placed in an oil-water separator and allowed to stand at 10°C for 24 hours to separate and collect the volatile oil in the upp...
Embodiment 2
[0014] The freshly collected honeysuckle medicinal materials are cleaned, rinsed with water, squeezed with a press while fresh, and extracted for juice. Add 3 times the amount of drinking water to the obtained dregs, stir for 30 minutes, and press with a plate-and-frame filter press to extract juice. The obtained medicinal dregs are squeezed into medicinal juice with a press. The above-mentioned 3 medicinal juices were combined, concentrated under reduced pressure, and the temperature was set at 60°C. When the relative density of the concentrated extract was 1.10, it was transferred to a vacuum drying oven and dried at 60° C. for 8 hours to obtain a vacuum-dried product. In addition, the honeysuckle condensed water collected during concentration under reduced pressure was added with 3% NaCl by weight, and stirred to dissolve. The solution was placed in an oil-water separator and allowed to stand at 10°C for 24 hours, and the volatile oil in the upper layer was separated and ...
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