Effects of different light quality on the effective components of Aloe vera_L._ | 不同光质处理对库拉索芦荟有效成分的影响
2009
Qiao Chuanying, Zhoukou Normal University, Zhoukou (China), Department of Life Sciences | Wang Hongxing, Zhoukou Normal University, Zhoukou (China), Department of Life Sciences | Qiao Lin, Huaibei Coal Industry Teachers College, Huaibei (China), School of Life Science
chinois. ［目的］研究不同光质对库拉索芦荟有效成分的影响。［方法］以库拉索芦荟为试验材料，运用植物化学法和高效液相色谱法测量了红、蓝不同光质处理下，芦荟中可溶性糖、可溶性蛋白和蒽醌类物质的含量。［结果］结果表明，与对照（白光照射）相比，红光照射下可溶性糖、可溶性蛋白和蒽醌类物质的积累有所下降，分别减少了17%、24%、2%；蓝光照射下可溶性糖和可溶性蛋白的含量分别减少33%、27%，而蒽醌类物质的含量增加了44%。［结论］蓝光有利于蒽醌类次生代谢物的积累。_
Afficher plus [+] Moins [-]anglais. ［Objective］The research aimed to study the effects of different light quality on the effective components of Aloe vera L. ［Method］The soluble protein, the soluble polysaccharide and the anthraquinones contents of Aloe vera L. leaves under different light quality were investigated by the plant chemistry method and the HPLC method. ［Result］The results showed that the soluble protein, the soluble polysaccharide and the anthraquinones contents of Aloe vera L. leaves under red light reduced 17%, 24%, 2% respectively compared to white light. And the soluble protein and the soluble polysaccharide contents of Aloe vera L. leaves under blue light reduced 33%, 27% respectively compared to white light, but the anthraquinones content of Aloe vera L. leaves increased 44% in this condition. ［Conclusion］The blue light was beneficial to the accumulation of anthraquinones secondary metabolites.
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