First, the initial processing technology of Chinese herbal medicines 1. Processing of seed medicines: After the fruit is harvested, it is dried, threshed, and collected. Some medicinal herbs must be seeded and peeled, such as wolfberry and cassia seed. Some want to break the core and remove the kernels, such as almonds, wild jujube kernels and so on. Some of them need to be steamed to destroy enzymes that are easily deteriorating and discoloring, such as Schisandra and Ligustrum lucidum. 2. Processing of flowers and herbs: After harvesting, dry it in a ventilated place or dry it quickly at low temperature to prevent it from becoming effective and disperse, and maintain a strong aroma, such as safflower, linden, honeysuckle, rose, and Chinese rose. 3. Processing of fruit materials: Fruits can be dried or dried after harvesting. However, large and difficult-to-dried herbs, such as bergamot, lime, and papaya, should be cut open and dry; with pulp or peel Medicinal herbs, such as bridge building, dried tangerine peel, hawthorn, etc., should be first dried, dried, or peeled. 4. Processing of leather medicines: After harvesting, cut into slices or pieces and dry them. After harvesting, some species should be freshly scraped and then dried to outer cork and then dried, such as paeonol, cypress, etc.; some bark medicines are slightly hot after boiling with boiling water, superimposed to make them sweat, until the endothelial layer becomes In the case of purple-brown, the cork is softly scraped and peeled, cut into filaments, pieces, or rolled into a tube for drying, such as cinnamon, honokiol, eucommia, and the like. 5. Processing of all herbs: After harvesting, dry or dry in a ventilated place, especially herbs containing aromatic essential oils, such as peppermint, catmint, musk, avoid sunburn, so as to avoid loss of active ingredients; some whole herbs Before the herbs are dried, they should be tied into small bundles and dried to dryness, such as basil, mint, and blood flow. Some fleshy leaves with high water content, such as purslane and sagebrush, are slightly hot in boiling water and then dried. 6. Processing of root and underground stem medicinal materials: Wash soil, remove fibrous roots, reed heads and residual leaves, sizing and grading, slicing fresh slices, blocks or sections, drying or drying, such as white peony, salvia miltiorrhiza, and achyranthes; Roots and bulbs with high quality succulent and high water content, such as Asparagus, one hundred hot water, slightly hot, sliced ​​dried or dried; for crude rhizome herbs, such as Scrophulariaceae, lettuce should be fresh slices and then carry out Dry; for difficult to peel after the dried herbs, such as paeonol, Campanulaceae should be freshly scraped to cork; on the starch, syrupy feet of herbs, such as Gastrodia, Rehmannia, Polygonatum, Polygonum, Polygonum multifloriflora, Slice dried. Some species, such as the northern sea cucumber and the bright dangshen, are first slightly hot with boiling water, then shaved, washed, and dried; for example, Salvia, Scrophularia, and white peony are boiled and boiled again, and then repeatedly sweated to be completely dry. Second, storage and preservation technology of Chinese herbal medicines Chinese herbal medicines must be packaged and stored in time after they are harvested. Otherwise, insect infestation, mildew, deterioration, malodor, and oil migration will occur. Not only will they lose efficacy, but they will also have toxic and side effects after taking them. Now its storage technology is introduced as follows: 1. Storage of herbs containing volatile oils: such as Asarum, Rhizoma Chuanxiong, Angelica, rose, amaranth, bergamot, Chinese rose, woody, Achyranthes and other volatile oils, rich aroma , Colorful, affected by temperature, humidity, oxygen and light, easy to change color, go oil, taste, not long-term exposure to the air. Such medicinal materials should be packed in double-layer non-toxic plastic film bags. Put a small amount of quick lime, alum or dried sawdust, chaff, etc. in the bags, and store them in a dry, ventilated, and dark place after being fastened. 2. Storage of fruit and seed medicines: such as Yuliren, Coix Seed, Boziren, almonds, Gorgon fruit, Croton, lotus seeds and other herbs contain more starch, fat, carbohydrates, protein components, in case of high temperature oil leakage, medicinal surface Oil stains appear, causing deterioration, rancidity, and loss of flavor. Such medicinal materials should not be stored in high-temperature places and baked, should be placed in ceramic jars, altars and glass jars, bottles or metal barrels, placed in a cool, dry, dark place. Some of them are suitable for drying, disinfecting and sterilizing with gentle heat, stir-fried or boiled water, etc., and are stored in a container to prevent insects and mildew from deteriorating. 3. Storage of starchy medicinal materials: such as Ming Dangshen, North Adenophora, Polygonum multiflorum, rhubarb, yams (yams yam), Pueraria, Alisma, Fritillaria, etc., should be packed with double-layer non-toxic plastic film bags Stored in containers containing quicklime, alum or dried sawdust, husks, etc. to prevent insect repellence, resurgence, deterioration, and mildew. 4. Storage of sugar-containing medicinal herbs: Herbs such as Anemarrhena, Gardenia, Polygonatum, Polygonatum, Polygonum multiflorum, Radix Rehmanniae, Asparagus, Codonopsis pilosula, Scrophulariaceae, etc., which have high water content and sugar content, are easy to absorb moisture and cause glycosylation Sticky, rotten and spoiled. Such medicinal materials should be fully dried, packed in double-layer non-toxic plastic film bags, tightly packed, and put in sealed ceramic jars, altars and cans, placed in a dry and ventilated place, and put some quick lime, alum, or dried fresh in the container. Sawdust, husks and other things damp-proof.
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