Antioxidant, cytotoxic and catalytic degradation efficiency of controllable phyto-synthesised silver nanoparticles with high stability using Cordia myxa extract
AbstractThis study aimed to report a one-pot, eco-friendly and room temperature procedure to prepare highly stable (at least 15 months) silver nanoparticles (AgNPs) using the aqueous leaf extract o...
Objective:To investigate the impact of processing on chemical composition in Cortex Magnoliae Officinalis.Method: Ginger juice was used to process the samples of Cortex Magnoliae Officinalis.An HPLC and a GC-MS method were established to analyze the changes of lignans,phenylpropanoid glycosides,alkaloids,volatile oil in processed and unprocessed samples.Result: Compared with unprocessed samples,no big difference was observed on the content of lignans,alkaloids and volatile oil,while the content of phenylpropanoid glycosides decreased by 50% in processed samples.Conclusion:The processing can reduce the content of phenylpropanoid glycosides in Cortex Magnoliae Officinalis.