| 黄梦娇,符韵林.不同处理方式对八角莽草酸和茴香油含量的影响[J].林业调查规划,2023,48(3):25-28 |
| 不同处理方式对八角莽草酸和茴香油含量的影响 |
| Effects of Different Treatment Methods on Contents of Illicium verum Shikimic Acid and Fennel Oil |
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| 中文关键词: 杀青 晒干 烘干 八角 莽草酸含量 茴香油含量 水蒸气蒸馏法 高效液相色谱法 |
| 英文关键词: green-killing drying in the sun drying Illicium verum shikimic acid content fennel oil content steam distillation high performance liquid chromatography |
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| 中文摘要: |
| 为研究不同处理方式对八角莽草酸和茴香油含量的影响，以广西壮族自治区国有六万林场的八角果为原料，莽草酸和茴香油含量为指标，采用水蒸气蒸馏法提取莽草酸和茴香油，高效液相色谱法（HPLC）检测莽草酸含量，气相色谱法检测茴香油中主要成分含量。研究结果表明，不同处理方式对莽草酸和茴香油含量影响不同。莽草酸含量最高的处理方式是100℃开水杀青后晒干，为9.64%；含量最低的处理方式是微波杀青后烘干，为7.35%。茴香油含量最高的处理方式是薄膜包住杀青后晒干，为4.23%；含量最低的处理方式是100℃开水杀青后烘干，为3.12%。不同方式处理八角所提取茴香油中茴脑含量均在90%以上。 |
| 英文摘要: |
| In order to study the effects of different treatment methods on contents of Illicium verum shikimic acid and fennel oil, Illicium verum in Guangxi State-owned Liuwan Forest Farm was used as raw material, shikimic acid and fennel oil were extracted by steam distillation, the content of shikimic acid and fennel oil were detected by high performance liquid chromatography (HPLC) and the content of main components in fennel oil were detected by gas chromatography. The results showed that different treatments had different effects on the contents of shikimic acid and fennel oil. The highest content of shikimic acid was 9.64% by green-killing with boiling water at 100℃ and drying; the lowest content was 7.35% by microwave green-killing and drying. The highest content of fennel oil was 4.23% by wrapping in film and drying in the sun; the lowest content was 3.12% by drying after green-killing with boiling water at 100℃. The content of anethole in fennel oil extracted from Illicium verum by several methods was above 90%. |
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