Document Detail


Konjac/gellan gum mixed gels improve the quality of reduced-fat frankfurters.
MedLine Citation:
PMID:  22063436     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Mixed gels of konjac (1%, 2%) and gellan gum (0.25%, 0.5%) were incorporated into reduced-fat (18%) frankfurters and compared with reduced-fat and high-fat (28%) controls for physicochemical, textural, sensory properties and storage stability. C28 (control at 28% fat) had the highest (P<0.05) lightness (L*) and yellowness (b*) values but the lowest redness (a*). C28 had the lowest textural hardness, shear force value and sensory firmness but highest juiciness scores. Treatments containing konjac/gellan gum mixed gels were not different from C28 in sensory overall acceptability, among them K1G5 (1% konjac/0.5% gellan gum) was numerically higher. C18 had the highest TPC (∼7.8 log CFU/g) after 12 weeks of storage, followed by gum-containing treatments. In conclusion, it appears feasible to incorporate konjac/gellan gum mixed gel at current levels to reduced-fat frankfurter for acceptable sensory merits with reasonable shelf life.
Authors:
Kuo-Wei Lin; Hsien-Yi Huang
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Meat science     Volume:  65     ISSN:  0309-1740     ISO Abbreviation:  Meat Sci.     Publication Date:  2003 Oct 
Date Detail:
Created Date:  2011-11-08     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101160862     Medline TA:  Meat Sci     Country:  England    
Other Details:
Languages:  eng     Pagination:  749-55     Citation Subset:  -    
Affiliation:
Department of Food and Nutrition, Providence University, 200 Chungchi Road, Shalu, Taichung County, Taiwan, ROC.
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