Use este identificador para citar ou linkar para este item: http://repositorio.bc.ufg.br/handle/ri/17368
Tipo do documento: Artigo
Título: Use of pectin in the storage of mangaba fruits (Hancorniaspeciosa Gomes) associated with refrigeration
Autor: Plácido, Geovana Rocha
Silva, R. M.
Cagnin, C.
Silva, Marco Antônio Pereira da
Soares, J. C.
Caliari, Márcio
Abstract: The objective of this study was to evaluate the storage potential of mangaba fruits coated with pectin biofilm stored in biochemical oxygen demand (BOD) (22 ± 1°C) under modified atmosphere. Scanning electron microscopy (SEM) was used to analyze the physical and chemical changes, vitamin C content, soluble solid, titratable acidity and turgor pressure, and colour and physical structure of the fruits during storage. The physico-chemical and colour analyses of the fruit were done with four treatment groups: control and pectin solutions of 4, 6 and 8% (w / v) at three day intervals for two weeks. The pectin solution and BOD were effective for the conservation of soluble solids of mangaba. However, the levels of acidity, vitamin C and turgor pressure showed that the fruits got ripe during the study and were kept until the sixth day of the test compared to control fruits. The best results were determined for the mangaba coated with 6 to 8% pectin.
Palavras-chave: Conservation
Film solution
Post-harvest
Firmness
País: Africa do sul
Unidade acadêmica: Escola de Agronomia e de Engenharia de Alimentos - EA (RG)
Citação: PLACIDO, G. R. et al. Use of pectin in the storage of mangaba fruits (Hancorniaspeciosa Gomes) associated with refrigeration. African Journal of Biotechnology, Makhanda, v. 14, n. 39, p. 2786-2799, Sept. 2015.
Tipo de acesso: Acesso Aberto
Identificador do documento: 10.5897/AJB2015.14526
Identificador do documento: 10.5897/AJB2015.14526
URI: http://repositorio.bc.ufg.br/handle/ri/17368
Data de publicação: Set-2015
Aparece nas coleções:EA - Artigos publicados em periódicos

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