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狍子萨拉米香肠的微生物、化学物理、流变学和感官特性

Microbial, chemical-physical, rheological and organoleptic characterisation of roe deer () salami.

作者信息

Ranucci David, Roila Rossana, Miraglia Dino, Arcangeli Chiara, Vercillo Francesca, Bellucci Sara, Branciari Raffaella

机构信息

Department of Veterinary Medicine, University of Perugia, Italy.

出版信息

Ital J Food Saf. 2019 Oct 2;8(3):8195. doi: 10.4081/ijfs.2019.8195. eCollection 2019 Sep 30.

Abstract

Game meat and related products are important in the promotion of local economies and rural areas. Microbiological, chemical-physical, rheological and sensory characteristics of fermented meat products (salami) made by different percentages of pork and hunted roe-deer () meat were evaluated. The microbiological determination indicated that the products are safe to eat, as neither nor spp was isolated from the samples. The hygienic adequacy of the process was guaranteed, as there was below 3 log CFU/g of level in the final products. The proximal composition analyses showed lower lipid levels in comparison to pork salami. The difference in chemical composition affects the rheological and sensory traits of the final products; the products were harder and with higher gumminess when 50% of roe-deer meat was used. Game meat flavour and odour increased with the increasing percentage of roe-deer meat.

摘要

野味肉及相关产品对促进地方经济和农村发展具有重要意义。对用不同比例猪肉和猎获的狍子肉制作的发酵肉制品(萨拉米香肠)的微生物、化学物理、流变学和感官特性进行了评估。微生物检测表明,这些产品食用安全,因为样本中未分离出沙门氏菌和弯曲杆菌属。由于最终产品中的单核细胞增生李斯特菌水平低于3 log CFU/g,该加工过程的卫生状况得到了保证。近端成分分析表明,与猪肉萨拉米香肠相比,其脂质水平较低。化学成分的差异会影响最终产品的流变学和感官特性;当使用50%的狍子肉时,产品更硬,黏性更高。野味肉的风味和气味随着狍子肉比例的增加而增强。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f89a/6784587/3c0c09e3ee40/ijfs-8-3-8195-g001.jpg

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