A smart spectral and thermal analysis strategy-based three-dimensional quantum profiling: application to quality evaluation of Catalpa fruit pericarp.
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| Title: | A smart spectral and thermal analysis strategy-based three-dimensional quantum profiling: application to quality evaluation of Catalpa fruit pericarp. |
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| Authors: | Xiao, Wanzhen1 (AUTHOR), Lan, Lili1 (AUTHOR), Liu, Miao1 (AUTHOR), Chang, Qian1 (AUTHOR), Guo, Ping1 (AUTHOR) guoping20023@163.com, Sun, Guoxiang1 (AUTHOR) gxswmwys@163.com |
| Source: | Journal of Thermal Analysis & Calorimetry. May2023, Vol. 148 Issue 10, p4235-4246. 12p. |
| Subjects: | Thermal analysis, Pericarp, Differential scanning calorimetry, Chinese medicine, Fruit |
| Abstract: | Catalpa fruit is a traditional Chinese medicine (TCM) for diuresis and detumescence. Catalpa fruit pericarp (CFP) is often neglected due to the cracking after drying. In order to further investigate the value of CFP, this study proposed to develop a spectral and thermal analysis strategy to evaluate the quality of CFP for the first time. The Fourier transform infrared (FTIR), ultraviolet (UV) and differential scanning calorimetry (DSC) original fingerprints (OFPs) of 15 batches of CFP samples were established, and then, they were transformed into continuous peaks to obtain quantum fingerprints (QFPs), respectively. The correlation of Pm between the OFPs and QFPs was good (Pearson's r > 0.9998), which could be inferred that QFPs had a promising application potential in quantitative analysis of TCM. Furthermore, based on the systematically quantified fingerprint method, the above three kinds of QFPs were fused in equal masses to prevent the error caused by a single technology. It was worth noting that different fingerprint techniques yielded varied evaluation results for CFP samples, and the fusion results showed that samples quality was within grade 5. This study developed a smart, applicable and efficient exploration mode for the quality evaluation of TCM and its related products. [ABSTRACT FROM AUTHOR] |
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| Database: | Engineering Source |
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| Abstract: | Catalpa fruit is a traditional Chinese medicine (TCM) for diuresis and detumescence. Catalpa fruit pericarp (CFP) is often neglected due to the cracking after drying. In order to further investigate the value of CFP, this study proposed to develop a spectral and thermal analysis strategy to evaluate the quality of CFP for the first time. The Fourier transform infrared (FTIR), ultraviolet (UV) and differential scanning calorimetry (DSC) original fingerprints (OFPs) of 15 batches of CFP samples were established, and then, they were transformed into continuous peaks to obtain quantum fingerprints (QFPs), respectively. The correlation of Pm between the OFPs and QFPs was good (Pearson's r > 0.9998), which could be inferred that QFPs had a promising application potential in quantitative analysis of TCM. Furthermore, based on the systematically quantified fingerprint method, the above three kinds of QFPs were fused in equal masses to prevent the error caused by a single technology. It was worth noting that different fingerprint techniques yielded varied evaluation results for CFP samples, and the fusion results showed that samples quality was within grade 5. This study developed a smart, applicable and efficient exploration mode for the quality evaluation of TCM and its related products. [ABSTRACT FROM AUTHOR] |
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| ISSN: | 13886150 |
| DOI: | 10.1007/s10973-023-12053-z |
