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由于中药所含化学成份不相同,炮制方法各异,炮制后的药物其理化性质发生改变,在贮存保管中观察其变化,以防药物发生变质,影响疗效。 药物炮制后一般不宜久存(临床加工炮制药物需根据实际用量有计划进行,我院一般为1—3个月)。影响药物炮制品质量的因素主要有日光、空气、温度、湿度、霉菌、虫害等。 日光:辐射光波会使炮制品变色而影响质量,如当归、川芎、薄荷等。因此贮存时要避免日光照射,以防药物所含挥发油散失、变色、降低药物质量。 空气:空气可使某些药材中所含挥发油、脂肪、糖类等物质氧化、分解,使药物表面呈浸油状的变质迹
Because the chemical composition contained in the traditional Chinese medicine is different, the processing methods are different, and the physicochemical properties of the processed medicine are changed. The changes in storage and storage are observed to prevent the deterioration of the medicine and affect the curative effect. After the drugs are concocted, they should not be stored for a long time (clinical processing of the drugs must be planned according to the actual dosage, and our hospital generally takes 1-3 months). The factors influencing the quality of drug products include sunlight, air, temperature, humidity, mold, and insect pests. Daylight: Radiating light waves can discolor artifacts and affect quality, such as Angelica, Chuanxiong, and mint. Therefore, it is necessary to avoid sunlight exposure during storage to prevent the volatile oil contained in the drug from dissipating, discoloring, and reducing the drug quality. Air: Air can oxidize and decompose essential oils, fats, sugars and other substances contained in certain medicinal materials to make the surface of the drug oily and metamorphic.