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Recently, the research team of Huang Qing, a researcher at the Hefei Institute of Material Science, Chinese Academy of Sciences, and the Institute of Oceanology, Chinese Academy of Sciences, have provided a simple method for distinguishing astaxanthin, a polymorphic chiral biological macromolecule, using Raman spectroscopy
Studies have shown that astaxanthin with different chirality has different biological activities and functions
Researchers use Raman spectroscopy to propose a method to distinguish between left-handed, right-handed and meso all-trans astaxanthin
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The research work was funded by the National Natural Science Foundation of China and the Natural Science Foundation of Anhui Province
The structure and Raman spectra of different chiral astaxanthin molecules