Development Of Liqueur Utilizing Watermelon And Passion Fruit/
Kylene Joyce R. Agustero, Wendel E. Deguzman, Dulce Marie Erlinda S. Flores, Christina Andrea S. Minguita and Christian Jay Niņo.--
- Technological University Of The Philippines, Manila. 2024
- xi, 113 pages. 29 cm
Bachelor's Thesis
College of Liberal Arts.--
Includes bibliographic references and index.
This study, entitled Development of Liqueur Utilizing Watermelon and Passionfruit, focused on the innovation of an alcoholic product branded as WA-PA-QUE, achieved through the adaptation of culture and collaboration with local producers in the Philippines. The research was conducted by 4th-year students of the BS Hotel and Restaurant Management program at Technological University of the Philippines. The purpose of this study was to produce a locally crafted alcoholic beverage while introducing various local producers and farmers, thereby boosting the visibility of watermelon, passion fruit, and lambanog. The study aimed to highlight the contributions of these ingredients to the food and beverage industry. As a product development study, the research methodology employed was experimental. The researchers went through several trials and errors as they explored different formulations using various processes and procedures. Maceration, percolation, fermentation, and extraction were all tested to assess and determine the optimal formulation. The extraction process was ultimately chosen as the most successful method, along with the creation of a fruit syrup to develop the new liqueur using local ingredients.The product underwent laboratory tests, including microbial analysis and an alcohol-by-volume test. Results from the First Analytical Services and Technical Cooperative showed no Salmonella or Escherichia coli bacteria, with a total plate count of <1 CFU/g. These findings confirmed the product met safety standards, ensuring its suitability for consumption. By integrating both the creative and scientific aspects of product development, this research underscored the importance of packaging, microbial safety, and precise alcohol testing in delivering a high-quality, enjoyable, and safe tropical liqueur.