Preparation method of Chinese medicinal wall-broken decoction piece and Chinese medicinal wall-broken decoction piece prepared thereby
A technology of broken-walled decoction pieces and traditional Chinese medicine, which is applied in the direction of medical formula, medical preparations containing active ingredients, powder delivery, etc. It can solve the problems of no industry norms and not widely used, so as to improve the value of drug efficacy, facilitate absorption, The effect of high wall breaking rate
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[0024] According to one aspect of the present invention, a kind of preparation method of Chinese medicine broken wall decoction piece, described method comprises the following steps:
[0025] (a), pulverizing the Chinese herbal medicine to obtain coarse powder;
[0026] (b), performing low-temperature microwave treatment and ultraviolet radiation treatment on the coarse powder of Chinese medicinal materials prepared in step (a) successively to embrittle the cell walls of the coarse powder of Chinese medicinal materials;
[0027] (c) Superfinely pulverizing the coarse powder of the traditional Chinese medicinal material after embrittlement treatment, so as to obtain broken-wall decoction pieces of the traditional Chinese medicinal material.
[0028] The preparation method of the Chinese medicinal wall-broken decoction pieces of the present invention comprises: first pulverizing the Chinese medicinal material to obtain coarse powder; then subjecting the Chinese medicinal coarse ...
Embodiment 1
[0046] A preparation method of broken wall decoction pieces of Cordyceps sinensis, said method comprising the following steps:
[0047] (a), pulverizing Cordyceps sinensis into a powder of 250 μm;
[0048](b), the Cordyceps sinensis powder that step (a) makes is carried out microwave treatment 60min under the environment of low-temperature vacuum, and the microwave power of described microwave treatment is 20KW, and the low temperature of described low-temperature vacuum is-50 ℃, and vacuum pressure is 10kpa, to obtain microwave treatment powder;
[0049] Subsequently, the microwave-treated powder was irradiated for 60 minutes under an ultraviolet lamp with an ultraviolet wavelength of 400nm and an ultraviolet power of 1500W to obtain a coarse powder after embrittlement treatment;
[0050] (c) Superfine pulverizing the embrittled coarse powder obtained in step (b) to obtain Cordyceps broken wall decoction pieces with a particle size of 25 μm.
Embodiment 2
[0052] A preparation method of broken ginseng decoction pieces, said method comprising the following steps:
[0053] (a), pulverizing ginseng into powder of 850 μm;
[0054] (b), the ginseng powder that step (a) makes is carried out microwave treatment 40min under the environment of low-temperature vacuum, and the microwave power of described microwave treatment is 10KW, and the low-temperature temperature of described low-temperature vacuum is-30 ℃, and vacuum pressure is 1kpa, to obtain microwave treatment powder;
[0055] Subsequently, the microwave-treated powder was irradiated for 30 minutes under an ultraviolet lamp with an ultraviolet wavelength of 300 nm and an ultraviolet power of 1000 W to obtain a coarse powder after embrittlement treatment;
[0056] (c) Superfine pulverizing the embrittled coarse powder obtained in step (b) to obtain ginseng broken wall decoction pieces with a particle size of 35 μm.
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