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EFFECT OF RIPENING TIME ON SENSORY TRAITS OF OSTRICH SALAMI

Authors: DALLE ZOTTE, ANTONELLA; CULLERE, MARCO; SARTORI, ALBERTO; NOVELLI, ENRICO; Schoon K.; Hoffman L. C.;

EFFECT OF RIPENING TIME ON SENSORY TRAITS OF OSTRICH SALAMI

Abstract

The aim of this study was to compare two different ripening times (2.5 and 5 months) of slow-fermented Italian-style salami made with ostrich meat and pork lard from the sensory viewpoint. Twenty-seven descriptors, grouped in external appearance, internal appearance, odour, flavor, off-flavours, texture, ripening time and general acceptability, were evaluated. Ripening time affected quite all sensory descriptors. Shape and casing were improved by the longer ripening time but, probably due to a larger presence of mould, the external acceptability was higher in 2.5 months ripened salami (11.2 vs 9.1). The longer ripening improved significantly (P<0.001) the salami colour homogeneity and cohesiveness, reduced gamy odour and odour intensity, increased salty, fatness and mouldy flavour perception, but reduced the gamy flavour (P<0.05). The overall salami acceptability didn’t change with the ripening time but panelists judged too fresh the salami of both ripening times. Seems likely that this perception was related to the too high pork fat inclusion used, as revealed with the PCA where ripening time and fat inclusion were negatively correlated. Overall results suggested that ostrich meat could be suitable for the production of long-ripened Italian-style salami.

Country
Italy
Related Organizations
Keywords

OSTRICH; salami; ripening time; sensory traits

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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