| 摘要: |
| 采用水蒸气蒸馏法(XD)提取广西莪术挥发油,气相色谱法测定莪术醇的含量,并用SPSS10.0统计分析软件对数据进行分析,以探讨光照强度对主要有效成分挥发油和莪术醇生物合成途径的影响。结果表明光照强度为85%时,莪术挥发油和莪术醇含量最高,二者之间相关性显著。分析认为光照强度对莪术主要有效成分生物合成与积累影响显著,莪术挥发油和莪术醇生物合成的最适光照强度为85%。 |
| 关键词: 广西莪术 光照强度 挥发油 莪术醇 生物合成 |
| DOI： |
| 分类号:Q541 |
| Fund project: |
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| Effect of light intensity on volatile oil and crucumol content in Curcuma kwangsiensis |
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CHEN Xu, ZENG Jian-Hong
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Pharmaceutical School, Guilin Medical College, Guilin 541004, China
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| Abstract: |
| The volatile oil of Curcuma kwangsiensis was distilled by the steam distillation(XD)and the crucumol was determined by GC,and then the data was analysed by SPSS10.0 in order to discuss the effect of light intensity on biosynthetic pathway of volatile oil and crucumol. The results showed that when the light intensity was 85%,the volatile oil and crucumol content were the highest,the correlation were significant between the two. The analysis showed that,the effect of light intensity on the biosynthesis and accumulation was remarkable and the suitable light intensity was 85%. |
| Key words: C.kwangsiensis light intensity volatile oil crucumol biosynthesis |
