ESTUDO DE COMPOTAS E DOCES CRISTALIZADOS ELABORADOS COM DIFERENTES ALBEDOS CíTRICOS

摘要

This work had as objective the physical-chemical and sensorial evaluation of different citric albedos, processed in a crafty matter, in the form of fruit preserves and of dried crystallized products. The analyzed fruit preserves presented significant difference, mainly, in the pH values, total soluble solids and vitamin ?C?. In the crystallized products, the main differences occurred in the contents of total soluble solids, total titratable acidity and vitamin ?C?. In the preference test, the fruit preserve as well as the crystallized products elaborated with Citrus karnas albedo, reached the highest averages. In conclusion, there is a need to test raw materials once they respond differently when submitted to the same process. Among the studied species, the albedos of Citrus karnas obtained better acting in the sensorial tests for fruit preserves and crystallized products. Besides it requests smaller drying time. The maintenance of the albedos for four days in NaCl solution was not enough for the naringina removal, being necessary to prolong or to revise that stage of the process. The option for the fermentation as pre-treatment of the peels can confer to the crystallized product softer texture.