Quality control method of Chinese herbal preparation-cannabis fruit spleen-enriching pill for treating constipation

Abstract

The invention relates to a quality control method of Chinese herbal preparation-cannabis fruit spleen-enriching pill for treating constipation, comprising the following steps of: (1) identifying characters; (2) identifying dried immature fruit of citron orange, angelica and magnolia officinalis by the thin-layer chromatography; (3) identifying white paeony root by the thin-layer chromatography; and (4) determining rheum officinale by the high performance liquid chromatography. The quality control method improves and perfects the quality standard of the Maren Zipi pill, revises the character and the microscopical characters of the Maren Zipi pill on the basis of the original standard, and adds the thin-layer identification detection method of angelica, magnolia officinalis dried immature fruit of citron orange and white paeony root in the prescription; the quality control method also formulates to determine the content of rheum officinale in the prescription by the high performance liquid chromatograph by taking rheumemodin and chrysophanol as reference substances; the revised quality standard improves the controllability of the quality standard of the Maren Zipi pill, further guarantees the inherent quality and the curative effect of the product, and has an important meaning for accelerating product sales, increasing the competitiveness of the product in the market and guaranteeing pharmacy safety for patients.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and relates to a detection method of traditional Chinese medicines, in particular to a quality control method of Maren Zipi Pills, a traditional Chinese medicine preparation for treating constipation. Background technique [0002] Maren Zipi Pills are composed of eight traditional Chinese medicines: rhubarb, hemp seed, angelica, magnolia bark, bitter almond, aurantium citrus, Yu Liren and white peony. , Paeoniae Alba, crushed into fine powder, and then crushed into fine powder together with other three flavors such as hemp seed, mixed evenly, sieved, and 80-100g of refined honey was added to each 100g of powder to make a large honeyed pill. [0003] Maren Zipi Pills are commonly used in modern clinical practice to treat constipation, habitual constipation, hemorrhoids and hemorrhoids in people with deficiency and old people. Hemorrhoids and constipation are caused by dryness...

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Problems solved by technology

Without the identification of characteristic medicinal materials and the content measurement items of the index components that reflect the internal quali

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