Pretreatment characteristics of different types of traditional Chinese medicine samples

The pretreatment characteristics of different types of Chinese medicine samples are as follows.

1. Rhizome traditional Chinese medicine: it needs to be cleaned to remove surface impurities and sediments and cut into pieces, small pieces, fine powder and other forms for subsequent extraction and analysis.

2. Leaf Chinese medicine: it needs to be cleaned to remove impurities and rotten parts on the surface, and then dried or dried to reduce the influence of water on subsequent analysis.

3. Flower traditional Chinese medicine: it is necessary to clean and remove impurities and rotten parts on the surface before drying or sun drying to reduce the influence of water on subsequent analysis.

4. Fruit Chinese medicine: it needs to be cleaned first, and then cut into small pieces or fine powder to facilitate subsequent extraction and analysis.

5. Bark traditional Chinese medicine: it needs to be cleaned to remove surface impurities and skins, and cut into small pieces or fine powder for subsequent extraction and analysis.

6. Fungal traditional Chinese medicine: it is necessary to clean and remove surface impurities and sediments before drying or drying to reduce the influence of moisture on subsequent analysis.