Physico-chemical, microbiological, textural and sensory attributes of matured game salami produced from springbok (Antidorcas marsupialis), gemsbok (Oryx gazella), kudu (Tragelaphus strepsiceros) and zebra (Equus burchelli) harvested in Namibia

被引:21
|
作者
van Schalkwyk, D. L. [1 ]
McMillin, K. W. [1 ,2 ]
Booyse, Marde [3 ]
Witthuhn, R. C. [1 ]
Hoffman, L. C. [1 ]
机构
[1] Univ Stellenbosch, ZA-7602 Matieland, South Africa
[2] Louisiana State Univ, Ctr Agr, Baton Rouge, LA 70803 USA
[3] Agr Res Council, Biometry Unit, Stellenbosch, South Africa
基金
新加坡国家研究基金会;
关键词
Physico-chemical properties; Microbiological enumeration; Textural characteristics; Sensory attributes; Game meat salami; Springbok; Gemsbok; Kudu; Zebra; Namibia; VOLATILE COMPOUNDS; STARTER CULTURES; MEAT QUALITY; BEEF; GENDER; ACID;
D O I
10.1016/j.meatsci.2010.11.028
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
Differences and consumer acceptability of matured salami produced from game species were evaluated. The pH of the salami differed (p<0.05) with springbok salami having the highest mean pH value. No differences (p>0.05) were observed among the species for a(w), shear force, gumminess or cohesiveness. Microbiological counts of the game salami differed for coliform (p<0.05) but not for E. coli (p>0.05) counts. The most distinctive characteristics observed by the quantitative descriptive analyses were smoky, salty, pepper and salami flavour, combined with a smoky, salami aroma. Game flavour was not perceived as a strong attribute during the sensory analyses. Gemsbok salami was strongly associated with the attribute colour as described by the male and female consumer panels. The springbok salami scored the lowest for both colour and taste. Salami produced from gemsbok, kudu and zebra were superior to springbok salami. (C) 2010 The American Meat Science Association. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:36 / 44
页数:9
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