Medical application of caper or caper extract
A technology of capers and extracts, applied in the field of medicinal use of capers or capers extracts, to achieve significant effects and reduce the amount of medicinal materials
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Embodiment 1
[0034] Embodiment 1 capers water extract preparation
[0035] Take the dried and crushed caper fruit, weigh 5kg, add water and reflux to extract for 3h×3 times (8 times the amount of water for the first time, and 6 times the amount of solvent for the last two times), combine the reflux liquid, and recover under reduced pressure to a concentrated extract , freeze-dried to obtain a dry paste, and set aside.
Embodiment 2
[0036] The preparation of the different extracts of embodiment 2 Capers water extract
[0037] Take the dried and crushed caper fruit, weigh 1kg, add water and reflux to extract 3h×3 times (8 times the amount of water for the first time, and 6 times the amount of solvent for the last two times), combine the reflux liquid, recover under reduced pressure to an appropriate amount, and separate Petroleum ether extract (SY), ethyl acetate extract (YS), n-butanol extract (ZD) and water fraction (ST) were obtained by petroleum ether (60-90°C), ethyl acetate and n-butanol extraction respectively. . The four different extraction fractions were concentrated into extracts respectively, and freeze-dried to obtain dry extracts for future use.
Embodiment 3
[0038] Embodiment 3 Capers ethanol extract preparation
[0039] Take the dried and crushed caper fruit, weigh 5kg, heat and reflux extract with 85% ethanol for 3h×3 times (the first time is 7 times the amount of 85% ethanol, and the last two times are 5 times the amount of solvent), combine the reflux liquid, and decompress Recovered to a concentrated extract, freeze-dried to obtain a dry extract, which is the ethanol extract of capers used herein.
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