التفاصيل البيبلوغرافية
| العنوان: |
Geographic origin of meat—elements of an analytical approach to its authentication. |
| المؤلفون: |
Bettina M. Franke, Gérard Gremaud, Ruedi Hadorn, Michael Kreuzer |
| المصدر: |
European Food Research & Technology; Aug2005, Vol. 221 Issue 3/4, p493-503, 11p |
| مستخلص: |
Abstract This review article discusses recent analytical developments with respect to the determination of the geographic origin of raw meat. The main emphasis is laid on lamb, beef and poultry. So far, some methods have shown quite promising potential (e.g. stable isotope ratios, trace elements), others have remained unsatisfactory in their discriminating power to authenticate the geographic origin of meat (e.g. microbiological profile, sensory traits, volatile compounds). Other methods (e.g. animal genotype, gross chemical composition) could be auxiliary criteria as they help to determine related indicators such as feeding or housing conditions but not directly the origin. The complexity of this question is large. An integrated approach simultaneously addressing various species and production characteristics such as environment, animal husbandry conditions, breed, feeding and drinking water has to be developed. Strategies have to be different for global and micro-regional scales. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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