Use of extract of Fructus Pithecellobii clypeoriae conrmon Apes Ear-ring Fruit
A kind of monkey earring and extract technology, applied in the field of medicine, can solve the problem that monkey earring extract has not been reported and the like
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Embodiment 1
[0009] Embodiment 1, the preparation of plant monkey earring water extract
[0010] Method: The method of extracting the monkey earrings in the monkey earrings capsules disclosed in the sixth volume of Chinese patent medicine prescriptions in the "Drug Standards of the Ministry of Health" was adopted:
[0011] Take 200 kg of monkey earring twigs and leaves, add 2000 liters of water, decoct for 2 hours, decoct twice in total, combine the fried leaves, filter, concentrate the filtrate under reduced pressure, and dry to obtain about 30 kg of monkey earring water extract Dry extract.
Embodiment 2
[0012] Embodiment 2, the preparation of the 50% ethanol solution extract of plant monkey earrings
[0013] Take 200 kilograms of dry leaves of monkey earrings, add 2000 liters of 50% ethanol, and extract by reflux for 3 hours. The extract was allowed to stand, filtered, the filtrate was concentrated under reduced pressure, and dried to obtain 32 kg of dry extract of monkey earring 50% ethanol solution extract.
Embodiment 3
[0014] Embodiment 3, the preparation of the ethanol solution extract of plant monkey earring 75%
[0015] Take 200 kilograms of dried leaves of monkey earrings, add 2000 liters of 75% ethanol, and extract by reflux for 3 hours. The extract was left to stand, filtered, the filtrate was concentrated under reduced pressure, and dried to obtain 34 kg of monkey earrings to obtain a dry extract of the 75% ethanol solution extract.
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