Yi Zhang

Title: Yi Zhang - Innovator in Food Analysis and Detection

Introduction

Yi Zhang is a prominent inventor based in Wuxi, China. He has made significant contributions to the field of food analysis and detection through his innovative methods. His work focuses on enhancing the detection of specific compounds in food products, which is crucial for ensuring food safety and quality.

Latest Patents

Yi Zhang holds a patent for a method titled "Kind of method for detecting sialoglycosyl casein glycomacropeptide." This invention discloses a method for the detection of sialate glycosyl casein glycomacropeptide using boronate affinity column enrichment-liquid chromatography-tandem mass spectrometry. The method employs phenylboric acid modified mesoporous silica as packing material. It includes several steps: sample preparation, enrichment and purification of the boronate affinity column, and liquid chromatography-tandem mass spectrometry detection. This innovative approach utilizes the affinity property of phenylboric acid to target sialic acid on serine and threonine residues in casein glycogiant peptide. By adjusting the pH, the method regulates the adsorption and elution of the casein glycogiant peptide with sialic acid groups. The high sensitivity and accuracy of liquid chromatography-tandem mass spectrometry enable qualitative and quantitative analysis of casein glycomacropeptide with sialate glycol-group in complex medical formulations for phenylketonuria.

Career Highlights

Yi Zhang is affiliated with Jiangnan University, where he continues to advance his research in food analysis. His work has garnered attention for its practical applications in the food industry, particularly in ensuring the safety and nutritional quality of food products.

Collaborations

Yi Zhang has collaborated with notable colleagues, including Xiaofang Shen and Lizhi Xu. These partnerships have contributed to the development and refinement of his innovative methods.

Conclusion

Yi Zhang is a key figure in the field of food analysis and detection, with a focus on innovative methods that enhance food safety. His contributions, particularly through his patented method, demonstrate his commitment to advancing food science and technology.