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连翘为木犀科植物连翘Forsythia suspensa(Thunb.)Vahl的干燥果实。秋季果实初熟尚带绿色时采收,除去杂质,蒸透,晒干,习称“青翘”;果实熟透时采收,晒干,除去杂质,习称“老翘”。主要分布于河南、山西、陕西、山东、湖北等省。连翘产区采收时间过长,采收期混乱,造成连翘品质差异较大,质量不稳定,严重影响了连翘及以连翘为原料制剂的药品质量。为了确定连翘合适的采收期和加工方法,我们测定了不同采收时间和不同加工方法的连翘中连翘苷的含量,以期对连翘的适时采收、合理加工提供科学的依据。
Forsythia is the dried fruit of the Oleaceae Forsythia suspensa (Thunb.) Vahl. Early autumn fruits are still fresh with green harvest, remove impurities, steaming, drying, Xi said “Alice”; fruit ripe harvest, dried to remove impurities, Xi said . Mainly located in Henan, Shanxi, Shaanxi, Shandong, Hubei and other provinces. Forsythia producing areas too long harvest time, harvest confusion, resulting in a large difference between the quality of forsythia, the quality is not stable, seriously affect the forsythia and forsythia as the raw material of the drug quality. In order to determine the proper harvesting period and processing method of Forsythia suspensa, we determined the content of Forsythin in Forsythia suspensa with different harvesting time and different processing methods in order to provide a scientific basis for timely forage harvesting and rational processing.