Preparation, characterization, antioxidant and antianemia activities of Poria cocos polysaccharide iron (III) complex.

ABSTRACT: As a new natural antioxidant with high safety and non-toxic side effects, polysaccharide can also be used as a critical macromolecular carrier to form a stable iron complex with Fe³⁺. Our previous study has extracted and purified the homogeneous polysaccharide (PCP1C) from Poria cocos. In this study, the PCP1C-iron (III) complex was synthesized by co-thermal synthesis with PCP1C and ferric trichloride. The chelating capacity, iron releasing capacity, and qualitative identification of complex were evaluated. The complex was characterized by scanning electron microscope-energy dispersive spectrometer (SEM-EDS) analysis, particle size distribution, and fourier transform infrared (FTIR) spectroscopy. The antioxidant and iron supplement effects of the complex were also studied

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC9840143 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature