The Chinese medicinal material harvester is mainly used for harvesting Chinese medicinal materials. The medicinal materials that have just been excavated have many dirt and other debris and require simple processing. When the medicinal materials flow into the processing stage, there are other processing methods. Some people think that Chinese herbal medicines should be cleaned like processed vegetables. In fact, different situations should be treated separately. The following Xiaobian introduces the cleaning of traditional Chinese medicine.
It is generally believed that most Chinese herbal medicines are plant roots, stems, leaves, and flowers. They are collected from the mountains or soil and dried after drying. It is inevitable that sand, soil and other impurities are present. Therefore, they must be carefully washed before frying. Recognition is wrong.
Traditional Chinese medicines sold in pharmacies are usually made by removing impurities after processing, processing, dehydration and drying. Therefore, it is not necessary to wash with water repeatedly before frying, let alone to soak in water for a long time after washing. Because water washing can lose the water-soluble active ingredients in Chinese medicine and reduce the efficacy. At the same time, if there are powders in the medicine, such as gypsum, heartwood, etc., water washing can also cause these medicines to be lost.
If you buy the medicinal materials prepared by the pharmacy according to the prescription, you will find that there is a lot of dust and even mud after opening. It is recommended to rinse.
Each part of the plant medicinal material is cleaned differently. Flowers such as honeysuckle and chrysanthemum cannot be soaked in water, because the effective components of the flower buds are easily soluble in water, which reduces the effectiveness of the medicine. A simple rinse is recommended. Plant leaves (such as senna leaves), fruits (such as wolfberry), and rhizomes (such as Panax notoginseng and Astragalus root) are prone to residual dust during processing and processing. Rinsing can be performed twice with clean water, but not soaking for a long time to avoid loss of medicine. effect.
The editor reminds everyone that powdered medicines and animal medicines that are to be ground during preparation are not recommended for cleaning.
In order to ensure hygiene, some pharmaceutical companies make small packaging of medicinal materials. If mildew or rot is not found before decoction, they usually do not need to be washed or simply washed with water.
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