DEVELOPMENT OF A FUNCTIONAL BEVERAGE FORMULATION BASED ON BUTTERFLY PEA EXTRACT AND EVALUATION OF ITS ORGANOLEPTIC AND PHYSICOCHEMICAL PARAMETERS
Keywords:
Keywords: butterfly pea extract, functional beverage, Clitoria ternatea, natural colorant, organoleptic properties, physicochemical parameters, pH, acidity.Abstract
Abstract. this study focuses on the development of a functional beverage formulation based on butterfly pea (clitoria ternatea l.) extract and the evaluation of its organoleptic and physicochemical parameters. the beverage was prepared using butterfly pea extract, drinking water, sugar, citric acid, and ascorbic acid. the obtained product was assessed by taste, aroma, color, appearance, ph, titratable acidity, and color stability. the results showed that butterfly pea extract can be used as a natural colorant and functional ingredient in beverage production. the developed beverage had an attractive color, pleasant taste, acceptable acidity, and good sensory properties.References
1. Gamage, G.C.V., Lim, Y.Y., Choo, W.S. (2021). Anthocyanins from Clitoria ternatea flower: Biosynthesis, extraction, stability, antioxidant activity, and applications. Frontiers in Plant Science.
2. Fu, X., et al. (2021). Spectral characteristics, storage stability and antioxidant activity of anthocyanin extracts from butterfly pea flowers. Molecules.
3. Campbell, S.M. (2026). Butterfly Pea (Clitoria ternatea) Flower Extract and Its Application in Foods and Beverages. University of Florida IFAS Extension.
4. Maia, N.M.A., et al. (2025). Clitoria ternatea: Perspectives on its application in foods. Plants.
5. AOAC International. AOAC Official Method 942.15: Acidity, Titratable, of Fruit Products.
6. USDA. Measurement of pH and Acidity. United States Department of Agriculture.