1. Adding aromatic herbs in the elaboration of a carbonated drink based on passion fruit
- Author
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Wagner Gorozabel and Rubén Cedeño
- Subjects
media_common.quotation_subject ,Carbonated drink ,General Medicine ,Food science ,Art ,Passion fruit ,Elaboration ,media_common - Abstract
Generally, companies have limited themselves to offering products based on artificial additives, leaving the consumer dissatisfied, who, driven by preferences for healthier products, seeks a drink with better sensory and nutritional characteristics. In this work, a carbonated drink based on passion fruit (Passiflora edulis) was prepared with the addition of the aromatic herbs peppermint (Mentha spicata), lemon verbena (Cymbopogon citratus) and ginger (Zingiber officinale), at three concentrations (1, 3 and 5%). To identify physicochemical and sensory differences in the elaborated beverages, the physicochemical parameters °Brix, acidity, pH and CO2 volume were evaluated, based on the NTE INEN 1101-2017 and were subsequently subjected to an acceptability test by thirty untrained judges. A completely randomized bifactorial AxB design was used, for the comparison of means the Tukey al test was used (p 0.05). The drink made with lemon verbena at 3% presented a higher concentration of soluble solids with a value of 14.03 °Brix, and pH of 3.08, showing that these results comply with the parameters established by the standard. Sensorially, the drink made with lemon verbena at 1% obtained a better acceptance with respect to taste by the panelists.
- Published
- 2021