Production and Characterization of Pomegranate (Punica granatum L.) Wine: A Comprehensive Analysis of Sensory Attributes

Abstract- This study sought to produce and evaluate pomegranate (Punica granatum L.) wine, focusing on its sensory attributes and nutritional composition. The aim was to address gaps in commercial-scale processing technologies for pomegranates. Pomegranate wine was made through controlled fermentation, followed by physicochemical analysis, which included measuring pH, titratable acidity, and alcohol content, and a trained panel conducted sensory evaluations. Importantly, none of the sensory attributes showed extreme outliers in the scores, which consistently ranged between 7 and 9 across all trials. This close clustering of scores indicates the product’s quality reproducibility and the sensory evaluations' reliability. Slight variability in aroma could be attributed to subjective differences in the panelists’ olfactory sensitivity or minor variations in volatile compounds from batch to batch. The study faced challenges such as juice clarification and controlling astringency, which were effectively addressed through pectinase treatment and blending. Pomegranate wine emerges as a viable value-added product that capitalizes on the fruit’s nutritional benefits, helping to eliminate barriers to greater consumption, like the tedious task of peeling. This research contributes to the diversification of pomegranate-based products and supports the fruit's potential as a functional food ingredient. Key Words: optics, photonics, light, lasers, templates, journals