Cereal bars produced with banana peel flour: evaluation of acceptability and sensory profile

Autor(es)

Carvalho, Vania Silva ^[1] ; Conti-Silva, Ana Carolina ^[2]

Afiliação do(s) autor(es)

^[1] Fed Inst Goiano, Morrinhos, Go - Brazil

^[2] Sao Paulo State Univ, Inst Biosci Humanities & Exact Sci, Dept Food Engn & Technol, Sao Jose Do Rio Preto, SP - Brazil

• Tipo de documento: Artigo Científico
• Fonte: Journal of the Science of Food and Agriculture; v. 98, n. 1, p. 134-139, JAN 2018.
• Citações Web of Science: 3

Resumo

BACKGROUNDA mixture design was used to investigate the effects of banana peel flour, rice flakes and oat flour on sensory acceptability of cereal bars, with subsequent evaluation of sensory profile of products identified as having high acceptability. RESULTSRegions of greater response for acceptability of the cereal bars, which are dependent on the three investigated components, were found. Although having good acceptability, sensory profiles of cereal bars were different. A cereal bar with the lowest quantity of banana peel flour was described as having a higher amount of rice flakes, chewiness and crispness, while formulations with intermediate and highest quantities of banana peel flour were described by darker color, higher banana aroma and bitter taste. Contrary to expectations, banana flavor of cereal bar with highest quantity of banana peel flour was lower than cereal bars with intermediate quantities. Cereal bars were not different in terms of hardness and adhesiveness and they also had a similar sweet taste and oat flavor. CONCLUSIONThe use of banana peel flour in production of cereal bars is feasible and, even with different sensory profiles, cereal bars with banana peel flour are acceptable, which may favor the development of new products for different market niches. (c) 2017 Society of Chemical Industry (AU)

• Processo FAPESP: 12/08852-3 - Avaliação sensorial e propriedades físicas de barras de cereais formuladas com farinha de casca de banana
• Beneficiário: Ana Carolina Conti
• Modalidade de apoio: Auxílio à Pesquisa - Regular