Determination of Optimal Extraction Conditions of Pine Honey Using a Pi-Sigma Artificial Neural Network–Genetic Algorithm Approach
Öz
Pine honey is a high-value natural product distinguished by its unique phenolic composition and diverse bioactive properties. Among these compounds, protocatechuic acid has been identified as a major and characteristic phenolic marker in pine honey samples originating particularly from the Aegean region of Türkiye. Despite its importance, systematic optimization of extraction conditions for this compound from pine honey matrices remains limited. Therefore, the present study aimed to determine the optimal extraction conditions for protocatechuic acid using an artificial intelligence–based optimization framework integrating Pi-Sigma artificial neural networks (PS-ANN) with a genetic algorithm (GA). In this approach, critical extraction parameters, including solvent type, extraction temperature, extraction time, and medium acidity, were evaluated. Experimental data obtained at different parameter levels were used to construct a response surface through the PS-ANN model, enabling the modeling of nonlinear relationships between extraction variables and protocatechuic acid yield. The optimal extraction conditions were subsequently identified using the GA optimization strategy. This hybrid AI-based modeling and optimization approach provides a robust and efficient tool for identifying optimal extraction conditions in complex food matrices. The findings demonstrate that the integration of PS-ANN and GA not only improves prediction accuracy but also significantly enhances the efficiency of phenolic compound extraction processes. Overall, this study highlights the potential of AI-driven optimization strategies for advancing analytical methodologies and improving the recovery of bioactive compounds from natural products such as pine honey.
Anahtar Kelimeler
Genetic Algorithm, Pine Honey, Pi-Sigma Artificial Neural Network, Protocatechuic Acid, Response Surface Methodology
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Proje Numarası
Etik Beyan
Teşekkür
Kaynakça
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