Journal of Advances in Biology & Biotechnology

Cassia fistula (Golden Shower) fruit pulp is a rich source of bioactive compounds, including antioxidants, polyphenols, and dietary fibers, making it a promising candidate for nutraceutical applications. The study explores the potential of cassia fistula fruit pulp as a source for producing nutraceutical wine, aiming to develop a functional beverage with health-promoting properties. The increasing demand for nutraceutical products that combine nutritional and therapeutic benefits has driven interest in utilizing underutilized fruits like cassia fistula, known for its medicinal value. The primary objective was to formulate a nutraceutical wine from cassia fistula fruit pulp and characterize its chemical composition to assess its suitability as a functional drink. The results revealed promising parameters, including an alcohol content of 11.56 %, significant antioxidant activity of 73.57 %, and balanced sugar levels: total sugar 30.48 %, reducing sugar 16.66 %, and non-reducing sugar 13.82 %. The wine also contained a notable amount of protein, 11.37% along with volatile acidity, 10.94% suggesting a well-balanced fermentation process and good nutritional value. These findings suggest that cassia fistula fruit pulp can be effectively utilized to produce nutraceutical wine rich in antioxidant activity (bioactive compounds), offering both health benefits and commercial potential. The study highlights the viability of cassia fistula as an alternative ingredient in functional beverages production, contributing to the diversification of nutraceutical products in the market. Further research can optimize processing techniques to enhance its sensory and functional properties for consumer acceptance.