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中药在贮藏过程中,由于受外界各种自然因素以及本身某些复杂成分的影响,会逐渐产生物理的或化学的变化,尤其在夏季,气温高、湿度大,更可加速这些变化,直接影响药材的质量和疗效。因此,采用各种有效措施,以防止药材的这些变化,具有重要的意义。气调贮存法是近年来从粮食、食品部门移植应用到中药材仓库贮藏上的一项新技术,能克服目前仓库中采用化学药剂杀虫的缺点,且经济实用,现将本法简要介绍如下。所谓气调贮存法就是指在密封条件下,按一定的温度,通过降低氧含量,提高 CO_2含量进行贮藏的方
During the storage of traditional Chinese medicines, due to the influence of various external natural factors and some of its own complex components, it will gradually produce physical or chemical changes. Especially in the summer, high temperatures and high humidity can accelerate these changes and directly affect them. The quality and efficacy of herbs. Therefore, it is of great significance to adopt various effective measures to prevent these changes in medicinal materials. The modified atmosphere storage method is a new technology that has been transplanted from the food and food sector to the storage of Chinese herbal medicines in recent years. It can overcome the shortcomings of using chemical pesticides in warehouses and is economical and practical. Now this law is briefly introduced as follows: . The so-called MAP storage method refers to the method of reducing the oxygen content and increasing the content of CO 2 to be stored under certain sealing conditions.