Elaboration of wild passion fruit (Passiflora cincinnata Mast.) liqueur: a sensory and physicochemical study

• Autor(a) principal: CAFIEIRO,CINARA S.P.
• Data de Publicação: 2022
• Outros Autores: TAVARES,PEDRO PAULO L.G., SOUZA,CAROLINA O. DE, CRUZ,LARISSA F.S., MAMEDE,MARIA EUGÊNIA O.
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Anais da Academia Brasileira de Ciências (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000701702
• topic: alcoholic beverage; family agriculture; elaboration; acceptance; colour parameters; physicochemical

Abstract Liqueur is an alcoholic beverage composed of a mixture of water, alcohol, sugar and substances that add flavour and aroma. Wild passion fruit is a product with good agricultural and nutritional characteristics, and is a low-cost, regional fruit that could be used to elaborate new products. The goal of this study was to develop passion fruit (Passiflora cincinnata Mast.) liqueurs and evaluate their chemical, physical and sensory characteristics. 5 formulations were prepared with defined pulp and syrup concentrations (F1, F2, F3, F4 and F5). The following physicochemical parameters were evaluated: alcohol degree (ºGL), density, pH, total titratable acidity, total soluble solids (TSS), reducing and non-reducing sugars and colour parameters. A sensory acceptance test was applied. The formulations F4 and F5, produced with 640g pulp/70ºBrix syrup and 500g pulp/55ºBrix syrup, respectively, showed the highest acceptance scores, probably due to their acid pH, high acidity and soluble solids values. In general, the beverages developed were considered feasible, aimed at aggregating value to a regional fruit and increasing family incomes. The high sensory acceptance indicated market potential for this aggregated value product.