南非夸祖鲁-纳塔尔省年轻人对山羊肉汉堡肉饼和香肠的开发及消费者接受程度

K. Palmer, A. Naicker, U. Kolanisi
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引用次数: 0

摘要

虽然山羊肉是一种营养丰富且可持续的动物食物来源(AFS),但在撒哈拉以南非洲地区,尽管山羊在该地区茁壮成长,但它通常不被作为AFS首选。为了探索促进南非夸祖鲁-纳塔尔省年轻人食用山羊肉的潜力,开展了一项实验性研究,通过一系列配方开发试验,对两种山羊肉产品进行了开发、营养分析和微生物检测。本研究旨在利用食品加工技术改善山羊肉增值产品的感官品质(质地和香气)。使用check - all - thatapply (CATA)食品行为评定量表和配对偏好测试(n=100)开发和评估了山羊肉饼和香肠的消费者接受度。营养分析结果表明,肉饼(31.57g/100g)和香肠(26.88g/100g)的蛋白质含量均较高。每100克每份样品的总脂肪含量低于10克。两个样品的大肠菌群计数都很低,完全在可接受的范围内。酵母和霉菌计数非常低,细菌总数很低,在可接受的范围内。CATA测试显示,用于描述感官属性的最常选择的术语分别是香气“烟熏”(82%,55%),外观“棕灰色”(68%,80%),味道“多肉”(92%,86%),质地“嫩滑”(59%,51%)。受访者对购买和消费山羊肉肉饼(96%)的态度比山羊肉香肠(88%)更积极。两种产品都获得了积极的感官反馈。然而,大多数参与者更喜欢山羊肉肉饼(66%)而不是香肠(34%)。研究结果表明,通过引入本研究中开发的山羊肉馅饼和香肠等增值便利产品,可以促进南非的山羊肉消费。关键词:山羊肉,山羊肉肉饼,香肠,年轻人,消费者接受度
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The development and consumer acceptance of goat meat burger patties and sausages among young adults in Kwazulu-Natal, South Africa
Although goat meat is a nutritious and sustainable Animal Food Source (AFS), it is not commonly preferred as an AFS in sub-Saharan Africa even though goats thrive in the region. To explore the potential of promoting goat meat consumption among young adults in KwaZulu-Natal, South Africa, an experimental study was conducted involving the development, nutrient analysis and microbial testing of two goat meat products through a series of recipe development trials. This study aimed to use food processing techniques to improve the sensory qualities of goat meat (texture and aroma) in value-added products. Goat meat patties and sausages were developed and evaluated for consumer acceptance using Check-All-That-Apply (CATA) food action rating scale and paired preference testing (n=100). Results from the nutrient analysis showed that both the patty (31.57g/100g) and the sausage (26.88g/100g) were high in protein. The total fat content for each sample was less than 10g per 100g portion.The coliform counts for both samples were very low and well within the acceptable range. The yeast and mould counts were very low, and total bacterial counts were low and within an acceptable range. The CATA test revealed the most frequently selected term used to describe the sensory attributes were ‘smoky’ for aroma (82%, 55%), ‘brownish-grey’ for appearance (68%, 80%), ‘meaty’ for flavour (92%, 86%), and ‘tender’ for texture (59%, 51%) for the goat meat patty and sausage, respectively. Participants showed a more positive attitude towards purchasing and consuming the goat meat patty (96%) than the goat meat sausage (88%). Both products received positive sensory feedback. However, the majority of the participants preferred the goat meat patty (66%) over the sausage (34%). The findings suggest that promoting goat meat consumption in South Africa can be achieved through the introduction of value-added convenience products like the goat meat patties and sausages developed in this study. Key words: Goat meat, goat meat patty, sausages, young adults, consumer acceptance
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来源期刊
African Journal of Food, Agriculture, Nutrition and Development
African Journal of Food, Agriculture, Nutrition and Development Agricultural and Biological Sciences-Agricultural and Biological Sciences (miscellaneous)
CiteScore
0.90
自引率
0.00%
发文量
124
审稿时长
24 weeks
期刊介绍: The African Journal of Food, Agriculture, Nutrition and Development (AJFAND) is a highly cited and prestigious quarterly peer reviewed journal with a global reputation, published in Kenya by the Africa Scholarly Science Communications Trust (ASSCAT). Our internationally recognized publishing programme covers a wide range of scientific and development disciplines, including agriculture, food, nutrition, environmental management and sustainable development related information.
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