Scientific Research Achievements into the Experimental Teaching of Protein Chemistry:Preparation and Structural Characterization of Casein Peptide-Zinc Chelate
In this experiment,the stable casein polypeptide-zinc chelates for the zinc delivery were prepared by chemical synthesis method.After the chelate was characterized by the fourier transform infrared spectroscopy,scanning electron microscopy and Malvern particle size analyzer.The solubility of chelate at different pH values was also determined to further explore the chelate mechanism.Through the implementation of this experiment,students can learn about the cutting-edge scientific knowledge in relevant fields,master the scientific methods and use skills of instruments.Furthermore,their observations,experimental design and data processing abilities will also be improved.
protein chemistry experimentpeptide-zinc chelateexperimental teachingstructural characterizationsolubility
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