文章基本信息

标题：Nutrıtıonal characterıstıcs and sensory acceptabılıty of reduced-fat french frıes
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作者：GUEDES Andréa Madalena Maciel ; FREITAS-SÁ Daniela De Grandi Castro ; ANTONIASSI Rosemar 等
期刊名称：Food Science and Technology (Campinas)
印刷版ISSN：0101-2061
电子版ISSN：1678-457X
出版年度：2022
卷号：42
DOI：10.1590/fst.39220
语种：English
出版社：Sociedade Brasileira de Ciência e Tecnologia de Alimentos
摘要：The Brazilian food industry and government reached a consensus on progressively reducing the content of industrial trans fatty acids (TFA) in food products due to its health effects. French fries are popular among young people and this study evaluates four brands of frozen pre-fried French fries marketed in Brazil and four brands of French fries from the main fast-food chains in Brazil regarding their fatty acid profile and total fat content. The total fat content of fast-food chain French fries was 14-21g/100 g, with a total TFA content of 0.01-0.14 g/100 g. In turn, the total fat content of frozen pre-fried French fries ranged from 3.3 to 7.4 g/100 g, with a total TFA content of 0.01-0.03 g/100 g. Deep fat frying of these products did not include partially hydrogenated fat. Two most sold pre-fried French fries brands available in Rio de Janeiro city, Brazil were selected and evaluated using air frying cooking method regarding sensory acceptance. Mean acceptance among consumers was 5.7 and 5.1 for brands A and B, respectively. Brand A was further evaluated by children and young people, with mean acceptance of 4.48 and 7.2, respectively, showing good acceptance for pre-fried French fries with reduced fat content.
关键词：frying;potato;trans fatty acids;sensory acceptance