Development of a system that detects and quantifies the levels of aflatoxins in groundnuts
Abstract
This project report presents the development and implementation of a system for the detection and quantification of aflatoxin levels in groundnuts. The purpose of this project was to address the need for a practical and efficient method of aflatoxin analysis in the agricultural and food processing industries
The methodology involved sample preparation using a methanol-based solvent, extraction of aflatoxins using an aflatest column, and subsequent quantification of aflatoxin levels using a circuit consisting of a photodiode, amplifier, and Arduino board. Calibration was performed to establish a correlation between fluorescence intensity and aflatoxin concentration.
The results of the project demonstrated the successful development and calibration of the system, providing a means for detecting and quantifying aflatoxin levels in groundnuts. The system exhibited high sensitivity and accuracy in aflatoxin analysis, as validated through calibration tests and comparison with established methods.
In conclusion, this project has successfully addressed the need for a robust system for aflatoxin analysis. The system's efficiency, accuracy, and user-friendly interface make it a valuable tool for ensuring food safety and minimizing the risks associated with aflatoxin contamination