Shelf-life of vacuum-packaged wild boar meat in relation to that of vacuum-packaged pork: Relevance of intrinsic factors
In order to study the factors influencing the relatively poor keepability of pork compared with beef, a study with wild boar meat was carried out. Microbiological and sensory quality traits of vacuum-stored wild boar (Sus scrofa scrofa) cuts of M. longissimus dorsi (longissimus) at 0°C were determin...
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Published in | Meat science Vol. 37; no. 1; pp. 91 - 102 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Oxford
Elsevier Ltd
1994
Elsevier |
Subjects | |
Online Access | Get full text |
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Summary: | In order to study the factors influencing the relatively poor keepability of pork compared with beef, a study with wild boar meat was carried out. Microbiological and sensory quality traits of vacuum-stored wild boar
(Sus scrofa scrofa) cuts of
M. longissimus dorsi (longissimus) at 0°C were determined after 1, 10, 28, 42, 56, 70, 84 and 98 days and of tenderloins after 3, 35, 49 and 63 days. The amount of glycogen, glucose and glucose-6-phosphate in the
longissimus cuts was measured during storage, in order to study the processes that determine shelf-life. Tenderloins developed off-odours after 35 days, probably due to
Enterobacteriaceae growth. Unacceptable discolouration of
longissimus cuts and off-odour development were noticed after 84–98 days. Shelf-life comparison between wild boar meat and pork stored under similar conditions indicates that the relatively poor keepability of pork is due to intrinsic factors. Glucose depletion is probably triggering the onset of spoilage processes. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0309-1740 1873-4138 |
DOI: | 10.1016/0309-1740(94)90147-3 |