Document Detail

Inactivation of fungal spores in apple juice by high pressure homogenization.
MedLine Citation:
PMID:  20003739     Owner:  NLM     Status:  MEDLINE    
High pressure homogenization (HPH) at 300 MPa in apple juice provides more than 5-log kill of ascospores of Saccharomyces cerevisiae, conidiospores of filamentous fungi, and sporulated black yeasts. HPH and heat treatment were more effective against vegetative cells than against the spores of yeasts used in this study. Ascospores of Talaromyces macrosporus and Neosartorya spinosa were resistant to HPH at 300 MPa. HPH of ascospores of T. macrosporus may result in activation.
Alan M McKay
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of food protection     Volume:  72     ISSN:  0362-028X     ISO Abbreviation:  J. Food Prot.     Publication Date:  2009 Dec 
Date Detail:
Created Date:  2009-12-16     Completed Date:  2010-01-26     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7703944     Medline TA:  J Food Prot     Country:  United States    
Other Details:
Languages:  eng     Pagination:  2561-4     Citation Subset:  IM    
Food Microbiology Branch, Agriculture Food and Environmental Science Division, Agri-Food and Biosciences Institute Belfast BT9 5PX, Northern Ireland, UK.
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MeSH Terms
Beverages / microbiology*
Food Handling*
Food Microbiology
Fungi / physiology*
Hydrostatic Pressure
Spores, Fungal*

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

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