Application of dry dendrobium aqueous extract in preparation of medicine for treating obesity
A technology of water extract and water extract, which is applied in the application field of dry dendrobium water extract in the preparation of obesity treatment medicines, and can solve problems such as obesity diseases of dendrobium or dendrobium extracts that have not yet been discovered
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[0026] Prepare the dried dendrobium water extract, the specific steps are as follows:
[0027] Preparation of dry Dendrobium water extract: Weigh 20g of Dendrobium Huoshanense dry powder, extract with 400ml of distilled water in a 55°C water bath, filter and collect the filtrate, repeat the extraction 3 times, each time for 1 hour, and combine the extracts 3 times. The combined extracts were concentrated under reduced pressure at 55°C to 1 / 6-1 / 8 of the volume of the original liquid, and then freeze-dried to constant weight to obtain a dry Dendrobium water extract with a mass volume concentration of 100 mg / ml.
[0028] The dried dendrobium water extract prepared in the above-mentioned Example 1 with a mass concentration of 100 mg / ml was sterilized by filtration with a 0.22 μm filter membrane before the test, and then diluted to prepare a mass concentration of 10 μg / mL and 100 μg / mL. , 1000 μg / ml of a series of dry dendrobium water extract medicinal liquid, carry out refrigerate...
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