Application of an Enzymatic Extract from Aspergillus niger as Coagulant for Cheddar Cheese Manufacture

AUTOR(ES)

Lombardi, Julia

FONTE

Braz. arch. biol. technol.

DATA DE PUBLICAÇÃO

25/11/2019

RESUMO

Abstract The coagulation of milk by a serin protease from Aspergillus niger NRRL3 was studied by rheology. Cheddar-type cheese was manufactured using 3.5% (v/v) of fungal enzymatic extract and fermentation-produced chymosin was used as control coagulant. Full composition and ripening of both kinds of Cheddar cheese were studied. Differences in the proteolysis of caseins, not only during cheese manufacture but also during ripening, affected cheese composition, texture and peptide profile. Microbial development during ripening was not affected by the coagulant used.

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