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Some Chemical and Microbiological Characteristics of Agashi Meat Product

机译:Agashi肉制品的一些化学和微生物学特征

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This study aimed to determine the chemical characteristics and the microbiological quality of Agashi sliced meat product which is consumed largely as snack food in Sudan. The study addressed the contents of moisture (32.76% ± 0.30% to 72.37% ± 0.21%), ash (0.97% ± 0.4% to 8.55% ± 0.2%), proteins (10.5% ± 0.45% to 30.7% ± 0.5%), fibers (0.20% ± 0.3% to 0.81% ± 0.6%), fats (3.34% ± 0.32% to 11.9% ± 0.1%) carbohydrates (0.39% ± 0.83 to 45.93% ± 0.84%). The concentrations of macro minerals Fe, Na, K were higher in cooked Agashi compared to those of raw Agashi samples, these macro minerals contained a range of 21.5 - 95, 30.6 - 90 and 0.1 - 1.5 mg/100g, respectively. The microbiological analyses revealed presence of high levels of total viable count, coliforms, yeast and mould, Staphylococcus spp. E. coli (about 75% positive samples) in the product, moreover, salmonella was detected in most of the raw and cooked Agashi samples. This high contamination of Agashi with food spoilage organisms and pathogens decrease the quality and constitute a public health hazard.
机译:这项研究旨在确定Agashi切片肉产品的化学特性和微生物质量,该产品在苏丹大量作为休闲食品消费。该研究解决了水分(32.76 %±0.30 %至72.37 %±0.21 %),灰分(0.97 %±0.4 %至8.55 %±0.2 %),蛋白质(10.5 %± 0.45%至30.7%±0.5%,纤维(0.20%±0.3%至0.81%±0.6%),脂肪(3.34%±0.32%至11.9%±0.1%)碳水化合物(0.39%±0.83至45.93%±0.84%)。熟过的Agashi中的粗矿元素Fe,Na,K的浓度要高于未加工的Agashi样品,这些粗矿物质的含量分别为21.5-95、30.6-90和0.1-1.5 mg / 100g。微生物学分析显示存在高水平的总活菌计数,大肠菌,酵母和霉菌,葡萄球菌属。产品中含有大肠杆菌(约75%阳性样品),此外,在大多数生熟Agashi样品中都检测到沙门氏菌。 Agashi受到食物腐败生物和病原体的高度污染会降低质量,并构成公共健康危害。

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