Game and venison - meat for the modern consumer

被引:323
作者
Hoffman, L. C.
Wiklund, E.
机构
[1] Univ Stellenbosch, Dept Anim Sci, ZA-7602 Matieland, South Africa
[2] Univ Alaska Fairbanks, Reindeer Res Program, Fairbanks, AK 99775 USA
关键词
game meat; deer; venison; lipids; fatty acids; cholesterol; kangaroo; FATTY-ACID-COMPOSITION; IMPALA AEPYCEROS-MELAMPUS; CONJUGATED LINOLEIC-ACID; TARANDUS-TARANDUS L; RED DEER; ELECTRICAL-STIMULATION; CHEMICAL-COMPOSITION; CARCASS CHARACTERISTICS; NATURAL PASTURE; DAMA-DAMA;
D O I
10.1016/j.meatsci.2006.04.005
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
This review focuses on how game meat from southern Africa and venison that are increasingly being imported into Europe and the US addresses consumer issues as pertaining to production (wild, free range or intensive production) and harvesting methods, healthiness (chemical composition, particularly fatty acid composition), and traceability. Although African game meat species are farmed extensively, deer species are farmed using extensive to intensive production systems. However, the increasingly intensive production of the cervids and the accompanying practices associated with this (castration, velvetting, feeding of balanced diets, etc.) may have a negative impact in the near future on the consumer's perception of these animals. These alternative meat species are all harvested in a sustainable manner using acceptable methods. All these species have very low muscle fat contents consisting predominantly of structural lipid components (phospholipid and cholesterol) that have high proportions of polyunsaturated fatty acids. This results in the meat having desirable polyunsaturated: saturated and n - 6:n - 3 fatty acid ratios. The South African traceability system is discussed briefly as an example on how these exporting countries are able to address the requirements pertaining to the import of meat as stipulated by the European Economic Community. (c) 2006 Elsevier Ltd. All rights reserved.
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页码:197 / 208
页数:12
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