Radix scrophulariae producing area processing and preparation integrated preparation process and detection method

Abstract

The invention relates to a radix scrophulariae producing area processing and preparation integrated preparation process and a detection method. The method comprises the following steps: washing freshradix scrophulariae with water to remove impurities such as soil on the surface of the medicinal material and carrying out drying to reduce weight, sweating, slicing and then performing drying to obtain a product. Measurement is performed by using harpagide, harpagoside, polysaccharide, a water-soluble extract and an alcohol-soluble extract as investigation indexes. Single-factor investigation iscarried out on the weight reduction temperature, the weight reduction degree, the sweating temperature, the sweating time, the slicing shape, the slicing specification and the drying temperature in the radix scrophulariae producing area processing and preparation integrated process; the optimal radix scrophulariae producing area processing and preparation integrated process is optimized by adopting an orthogonal test and a comprehensive scoring method and the radix scrophulariae integrated preparation process and the detection method are explored. The process is stable, reasonable and feasible, and higher value is provided for guiding the production of radix scrophulariae medicinal materials.

Description

technical field [0001] The invention relates to the technical field of integrated preparation of Chinese herbal decoction pieces, in particular to an integrated preparation process and detection method of Scrophulariaceae origin processing and processing. Background technique [0002] Scrophulariaceae is the rhizome of Scrophulariaceae herb, and it is a commonly used Chinese medicinal material. Nature and flavor are sweet, bitter, salty, slightly cold, and return to the spleen, stomach, and kidney channels. It has the effects of clearing away heat and cooling blood; nourishing yin and reducing fire; Indications for febrile disease fever and nutrient blood, body heat, polydipsia, crimson tongue, spotting, bone steaming and labor cough, deficiency and restlessness, fluid injury and constipation, astringent eyes, dizziness, sore throat, scrofula, sputum nucleus, carbuncle Sores etc. Modern studies have shown that the iridoids, phenylpropanoids, sugars and other chemical compo...

AI Technical Summary

Problems solved by technology

The operation steps are complicated and it is not easy to control the parameters

[0006] Application number CN201811168433.2, complicated operation steps, secondary sweating, relatively high cost

The present invention does not provide a single-factor investigation on pre-drying, sweating temperature, sweating time, cutting type, cutting specification, and drying temperature, and does not use the orthogonal test and comprehensive scoring method to describe the process parameters of Scrophulariaceae, resulting in Unscientific evaluation indicators and other issues

[0007] In order to effectively solve problems such as confusion in processing methods in the origin of Scrophulariaceae, unscientific quality evaluation indicators for decoction pieces, and difficulty in guaranteeing quality, the inventor clarified the product attributes of Scrophulariaceae Scrophulariae through a large amount of experimental data, changed the current situation of scattered processing of Chinese herbal medicines in the field, and explored Scrophulariaceae Scrophulariae The integrated preparation method and detection method of processing and processing in the place of origin are stable, reasonable and feasible, and provide high value for guiding the production of Scrophulariaceae medicinal materials

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