Document Detail

Assessment of meat quality properties and development of a palatability prediction model for Korean Hanwoo steer beef.
MedLine Citation:
PMID:  20584575     Owner:  NLM     Status:  In-Process    
Effects of the Korean carcass-grading system on carcass traits and meat quality parameters for the longissimus dorsi (LD) and semimembranosus (SM) muscles were investigated for Hanwoo steer beef. High quality grade beef cuts had significantly higher intramuscular fat content than those of low quality grade beef cuts. To establish a guaranteed system of eating quality for Hanwoo steer beef, a palatability prediction model was developed. The model development approach used canonical discriminant analysis and multivariate regression to assess effects of muscle type, cooking method, and aging treatment on Hanwoo beef quality grade. The palatability prediction model can provide Korean consumers with detailed information about expected eating quality for an individual cut, as well as provide critical information to the industry for maintaining high-quality beef production. The model is a significant advance in grading compared with the traditional carcass grading system, which applies a single quality grade to an entire carcass.
S H Cho; J Kim; B Y Park; P N Seong; G H Kang; J H Kim; S G Jung; S K Im; D H Kim
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2010-05-11
Journal Detail:
Title:  Meat science     Volume:  86     ISSN:  1873-4138     ISO Abbreviation:  Meat Sci.     Publication Date:  2010 Sep 
Date Detail:
Created Date:  2010-07-12     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101160862     Medline TA:  Meat Sci     Country:  England    
Other Details:
Languages:  eng     Pagination:  236-42     Citation Subset:  IM    
National Institute of Animal Science, Rural Development Administration, Suwon, Republic of Korea.
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