Document Detail


Effect of chitosan on the rheological and sensorial characteristics of Apulia spreadable cheese.
MedLine Citation:
PMID:  18946119     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The effect of chitosan on the rheological and sensorial properties of Apulia spreadable cheese during storage time was evaluated. The investigated spreadable cheese samples were stored at 4 degrees C. Storage modulus (G'), loss modulus (G''), tandelta, and the overall sensorial quality of the spreadable cheese were monitored for 24 d. Moreover, moisture content, pH, color, and lactic acid bacteria during storage time were evaluated. Results indicate that statistically significant differences in G', G'', and tandelta values and in the sensorial scores exist between the control sample and the spreadable cheese samples with chitosan. In particular, chitosan improved the rheological and sensorial properties of the spreadable cheese, particularly its softness. Moreover, its addition influenced the physicochemical properties of the investigated spreadable cheese during storage time, without affecting the dairy microflora.
Authors:
D Gammariello; S Chillo; M Mastromatteo; S Di Giulio; M Attanasio; M A Del Nobile
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of dairy science     Volume:  91     ISSN:  1525-3198     ISO Abbreviation:  J. Dairy Sci.     Publication Date:  2008 Nov 
Date Detail:
Created Date:  2008-10-23     Completed Date:  2009-01-07     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2985126R     Medline TA:  J Dairy Sci     Country:  United States    
Other Details:
Languages:  eng     Pagination:  4155-63     Citation Subset:  IM    
Affiliation:
Istituto per la Ricerca e le Applicazioni Biotecnologiche per la Sicurezza e la Valorizzazione dei Prodotti Tipici e di Qualità, 25-71100 Foggia, Italy.
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MeSH Terms
Descriptor/Qualifier:
Cheese / analysis*,  microbiology
Chitosan / chemistry*
Colony Count, Microbial
Food Handling
Linear Models
Rheology
Sensation*
Chemical
Reg. No./Substance:
9012-76-4/Chitosan

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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