Cordyceps militaris microcapsules, preparation and preparation method thereof

Abstract

The invention discloses cordyceps militaris microcapsules, a cordyceps militaris microcapsule preparation and a preparation method thereof and provides a cordyceps militaris microcapsule. The microcapsule is formed by taking cordyceps militaris ultra-fine powder as a capsule core and taking pregelatinized starch as a capsule material, wherein a mass ratio of the cordyceps militaris to the pregelatinized starch is 10:(1-3). The preparation method comprises the following steps: mixing and dispersing the capsule core and the capsule material in a water system of 15 DEG C, raising the temperature, preserving the temperature, removing water, drying and screening, thereby preparing the microcapsules. The invention also provides a cordyceps militaris microcapsule preparation which is prepared by adding microcrystalline cellulose, sodium carboxymethylcellulose, sodium carboxymethyl starch and magnesium stearate into the cordyceps militaris microcapsules according to a conventional preparation method. The cordyceps militaris microcapsules have the characteristics of high stability, long product quality guarantee period, high content of active ingredients, high component dissolution rate, good taste and convenience in use.

Description

technical field [0001] The invention relates to a traditional Chinese medicine and a preparation method thereof, in particular to a microcapsule of Cordyceps militaris, a preparation and a preparation method thereof. Background technique [0002] Cordyceps militaris, also known as Cordyceps militaris and Cordyceps militaris, is a fungus of the genus Cordyceps. Its pharmacology, medicinal chemistry and clinical experiments prove that Cordyceps militaris can be completely used as a substitute of Cordyceps sinensis. Cordyceps sinensis is as famous as ginseng and velvet antler, and is well-known both at home and abroad as the three traditional Chinese tonics. According to traditional Chinese medicine, Cordyceps enters the lung and kidney meridians, and is the only one that treats kidney deficiency, impotence, nocturnal emission, waist and knee pain, weakness after illness, spontaneous sweating, etc. A traditional Chinese medicine that balances and regulates yin and yang at the ...

AI Technical Summary

Problems solved by technology

But for Cordyceps militaris, there are two obvious deficiencies in the ultrafine powder: the one, the ultrafine powder is easy to deliquesce and harden, has poor fluidity, poor compressibility, is not easy to be pressed into shape, and the whole herb powder is difficult to prepare; the other is the poor stability in the micropowder The active ingredients are more likely to decompose and deteriorate, resulting in a sharp decrease in its stability and seriously affecting product quality

The existing microcapsule technology needs to add a variety of reagents (coagulants, electrolytes, surfactants, non-aqueous solvents, etc.), product safety is not easy to ensure, and is accompanied by a complicated process, resulting in high product costs and poor reliability, which greatly limits Practical application of microencapsulation technology

Preparation of microcapsules and microcapsule preparation products with Cordyceps militaris superfine powder has not been reported yet

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