Compound preparation capable of invigorating the brain and promoting intelligenc
A brain-enhancing and intellectual-enhancing, compound preparation technology is applied in pharmaceutical formulations, medical preparations containing active ingredients, plant raw materials, etc., to achieve the effects of significant drug efficacy, simple formulation and high safety factor.
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Example Embodiment
[0019] Example 1
[0020] Weigh 2 parts of Yizhiren and 1 part of Astragalus membranaceus, which are the raw materials of traditional Chinese medicines, crush them, add 4-20 times the amount of water, soak for 0.5-2.0 hours, decoct for 0.5-10 hours, decoc 1 to 3 times, and then combine the decoction liquid. Filter, concentrate to a relative density of 0.5-2.0, spray-dried to obtain a dry extract. Then add an appropriate amount of auxiliary materials starch, lactose, sodium carboxymethyl cellulose, and an appropriate amount of cross-linked polyvinylpyrrolidone, magnesium stearate, etc., through appropriate preparation methods, such as mixing, granulating, granulating, pressing Pieces, finished products.
Example Embodiment
[0021] Example 2
[0022] Weigh 2 parts of Yizhiren and 1 part of Astragalus membranaceus, which are the raw materials of traditional Chinese medicine, and crush them appropriately. After adding 4-20 times of 5%-95% ethanol (v / v), the number of extractions is 1-10 times, and then the extracts are combined and filtered. After that, the ethanol is recovered, the filtrate is concentrated to a relative density of 0.5 to 2.0, and spray-dried to obtain a dry extract. Then add an appropriate amount of auxiliary materials starch, lactose, sodium carboxymethyl cellulose, and an appropriate amount of cross-linked polyvinylpyrrolidone, magnesium stearate, etc., through appropriate preparation methods, such as mixing, granulating, granulating, pressing Pieces, finished products.
Example Embodiment
[0023] Example 3
[0024] Weigh 1 part of Yizhiren and 1 part of Astragalus membranaceus, which are the raw materials of traditional Chinese medicine, and crush them appropriately, soak in water (or ethanol), and use ultrasonic extraction for 0.5-10 hours, frequency 10Hz~1000kHz, power 10w~5000kw, extraction times: 1 ~10 times, then combine the extracts, filter, concentrate to a relative density of 0.5 to 2.0, spray-dry to obtain a dry extract. Then add an appropriate amount of auxiliary materials starch, lactose, sodium carboxymethyl cellulose, and an appropriate amount of cross-linked polyvinylpyrrolidone, magnesium stearate, etc., through appropriate preparation methods, such as mixing, granulating, granulating, pressing Pieces, finished products.
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