Putrescine Detection Via PMMA-Zinc(II) Complex Optical Chemosensor: Meat Spoilage Screening Tool.

ABSTRACT: Biogenic amines serve as valuable indicators within the food industry, as they can identify signs of food spoilage. Excessive intake of these amines can potentially result in scombroid poisoning, headaches, respiratory issues, and other health-related issues. In recent times, more streamlined and rapid techniques for detecting biogenic amines have emerged, utilizing metal complex as optical sensing materials. This research focused on the development of putrescine fluorescence sensor based on PMMA-zinc(II) Schiff base complex. In the first stage, zinc(II) N,N'-bis[4-(hydroxysalicylidene)] phenylenediamine, complex 1 was synthesized and characterized using spectroscopic techniques. The second stage of this work involved studying the interaction between the complex with putrescine using UV-Vi

SUBMITTER: Sahudin MA 

PROVIDER: S-EPMC12858497 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature