Evaluacion Del Uso Combinado De Membrana Y Preservativo Para Mejorar La Calidad De Un Cordial De Parcha (passiflora Edulis Variedad Flavicarpa).

The objective of this investigation was to use an ultrafiltration system in combination with the addition of sodium metabisulfite to try to solve the problems that the passion fruit schnapps presented. The effect of these treatments and the stability of the storage of the schnapps during three months were evaluated with an analysis of turbidity, color, sugars content and sensory analysis.