Novel solid paste formula and preparation method thereof

Abstract

The invention provides a novel solid paste formula and a preparation method thereof. The preparation method includes the following steps: S1, pulverizing raw materials into 60-200 mesh, and mixing with water according to the mass ratio of 1 to (15-30), to obtain a mixed solution; S2, wall-breaking the mixed solution, and filtering to remove residues, to obtain an extraction solution; S3, filteringand purifying the extraction solution by microfiltration, ultrafiltration and nanofiltration in turn, to obtain a filtrate; and S4, under the conditions of negative pressure and the temperature of 25-30 DEG C, dehydrating the filtrate obtained by the S3, controlling the water content to 3% or less, and thus obtaining the solid paste formula. The preparation method solves the problem of active ingredient deactivation caused by high-temperature repeated decoction of a conventional solid paste formula, has low energy consumption, greatly shortens the production time, and can improve the paste production rate of the solid paste formula. The obtained solid paste formula crystal has the advantages of standard quantization, convenient carrying, taking at any time, good experience feeling and high safety while intactly retaining the comprehensive effect of nourishment tonifying and treatment prevention of a classic paste formula.

Description

technical field [0001] The invention relates to the field of plasters of traditional Chinese medicine, in particular to a novel solid plaster and a preparation method thereof. Background technique [0002] "Ointment" is a traditional Chinese medicine ointment taken for the main purpose of health care, also known as "ointment", which is one of the oldest prescription forms. After concentration, the semi-fluid dosage form made by adding sugar or honey is mainly aimed at the long-term conditioning and nourishing health of chronic wasting diseases. It has the functions of nourishing and strengthening the body, anti-aging and prolonging life, and curing diseases. The function of the ointment includes the dual function of "rescuing side effects and eliminating diseases". Ointment can be used for diseases caused by deficiency, and ointment can be used for chronic, intractable, and consumptive diseases. Therefore, ointment is different from other tonics and invigorating prescriptio...

AI Technical Summary

Problems solved by technology

[0004] The traditional paste preparation method requires repeated decoction of various decoction pieces at high temperature, which consumes a lot of energy and takes a long production cycle. The control requirements are high, and the active ingredients are prone to precipitate and precipitate during the operation process of concentration and ointment collection, and problems such as burnt blocks are caused by excessive heating; and in the traditional ointment preparation method, the extraction of ointment is greatly lost in operations such as transfer and ointment collection. , medicinal materials and precious medicines need to be made separately; the traditional ointment is a semi-fluid dosage form, and the transportation and storage costs are high; the traditional ointment has a high water content, is easy to deteriorate, and has a short storage time, and needs to add a large amount of rock sugar or honey to assist preservation. People and people with diabetes should not take it

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