Author(s): AURIEMA, B. E.; CORREA, F. J.; GUIMARÃES, J. de T.; SOARES, P. T. dos S.; ZONTA, E.; ROSA, R. C. C.; ROSENTHAL, A.; LUCHESE, R. E.; ESMERINO, E. A.; MATHIAS, S. P.

Summary: The potential of green banana biomass (GBB) as a natural ingredient and its impact as a fat replacer in chicken mortadella on sensory perception were investigated. The GBB was assessed for physicochemical characterization, antioxidant capacity and antimicrobial activity. Five chicken mortadella formulations were developed with fat replacement of 25, 50, 75 and 100% by GBB. Microbiological stability of the formulations was assessed, and the sensory profiling was evaluated by Preferred Attribute Elicitation (PAE). The dietary fiber, resistant starch, total phenolic compounds and antioxidant capacity in GBB were 3.99%, 4.16%, 518.39 mg GAE/100 g (GAE: Gallic acid equivalent) of dry sample, 5307.62 ?mol of trolox equivalent (TE)/100 g of dry sample and 3583.12 ?mol of trolox equivalent (TE)/100 g of dry sample, respectively. GBB contained potassium (1121 mg/100 g), phos- phorus (183.6 mg/100 g), magnesium (77.4 mg/100 g), copper (0.53 mg/100 g) and iron (7.21 mg/100 g). The microbial counts in the formulations after 90 days of chill storage were within the safe limit. The results concluded that GBB showed desirable functional and technological proprieties to be used in chicken mortadella without affecting the characteristic flavor of these products. Besides, PAE proved to be a potential method to characterize chicken mortadella.

Publication year: 2021

Types of publication: Journal article

Unit: Embrapa Food Technology

Keywords: Descriptive analysis, Fat replacer, Food technology, Mortadella, Natural ingredient, Sensory profiling