Innovative strategies to enhance the sensory quality of dry fermented sausages containing lactic ingredients by the addition of exogenous enzymes

This study investigated the impact of the addition of exogenous enzymes (Accelerzyme CPG, Debitrase DBP20) or cellular preparations (FlavoGard), traditionally used in the cheese industry, to accelerate flavour development of dry fermented sausages with 6% of lactic derivatives content. Sausages were...

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Veröffentlicht in:Food science and technology international = Ciencia y tecnologia de los alimentos internacional. - 1998. - 28(2022), 5 vom: 01. Juli, Seite 451-460
1. Verfasser: Stollewerk, Katharina (VerfasserIn)
Weitere Verfasser: Jofré, Anna, Comaposada, Josep, Guardia, M Dolors, Arnau, Jacint, Kilcawley, Kieran
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2022
Zugriff auf das übergeordnete Werk:Food science and technology international = Ciencia y tecnologia de los alimentos internacional
Schlagworte:Journal Article Cellular preparations Salchichón flavour development proteolysis ripening Amino Acids
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520 |a This study investigated the impact of the addition of exogenous enzymes (Accelerzyme CPG, Debitrase DBP20) or cellular preparations (FlavoGard), traditionally used in the cheese industry, to accelerate flavour development of dry fermented sausages with 6% of lactic derivatives content. Sausages were fermented to pH 5.0, dried for 32 days and vacuum packed stored under refrigeration for 60 days. Sausages were analysed for physicochemical parameters, technological microbiota and proteolysis after fermentation, drying/ripening and storage. Similar compositional results were obtained in all products (38-39% humidity in the final product; 38.2% fat and 40.7% protein as dry matter throughout the study). Debitrase application positively affected proteolysis by changing the free amino acid profile and increasing non-protein nitrogen and total free amino acids by 2.2 and 11.8-fold, respectively. Accelerzyme increased ripened cheese flavour and overall sensory quality from 5.1 to 5.8; Debitrase increased ripened cheese odour and flavour, bitterness, umami, adhesiveness, pastiness, and overall sensory quality from 5.0 to 5.9, and decreased acid and hardness. This study highlights the effects of adding some exogenous enzyme/bacterial preparations traditionally used in the cheese industry to enhance the flavour of dry fermented sausages with high content of lactic ingredients and increase its sensory quality 
650 4 |a Journal Article 
650 4 |a Cellular preparations 
650 4 |a Salchichón 
650 4 |a flavour development 
650 4 |a proteolysis 
650 4 |a ripening 
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700 1 |a Jofré, Anna  |e verfasserin  |4 aut 
700 1 |a Comaposada, Josep  |e verfasserin  |4 aut 
700 1 |a Guardia, M Dolors  |e verfasserin  |4 aut 
700 1 |a Arnau, Jacint  |e verfasserin  |4 aut 
700 1 |a Kilcawley, Kieran  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Food science and technology international = Ciencia y tecnologia de los alimentos internacional  |d 1998  |g 28(2022), 5 vom: 01. Juli, Seite 451-460  |w (DE-627)NLM098247832  |x 1532-1738  |7 nnas 
773 1 8 |g volume:28  |g year:2022  |g number:5  |g day:01  |g month:07  |g pages:451-460 
856 4 0 |u http://dx.doi.org/10.1177/10820132211022112  |3 Volltext 
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