| Registro completo |
| Provedor de dados: |
BABT
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| País: |
Brazil
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| Título: |
Evaluation of the acerola juice concentrated by reverse osmosis
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| Autores: |
Gomes,Eliane Rodrigues dos Santos
Mendes,Elisabete Scolin
Pereira,Nehemias Curvelo
Barros,Sueli Teresa Davantel de
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| Data: |
2005-06-01
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| Ano: |
2005
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| Palavras-chave: |
Acerola
Ultrafiltration
Reverse osmosis
C Vitamin
Concentration
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| Resumo: |
The aim of this study was to obtain the acerola juice using separation processes with membranes. The acerola pulp was initially defrosted and treated with 100 ppm of Citrozym Ultra L enzyme at 45ºC for one hour, then ultrafiltrated at 3 bar at 45ºC using 0.1 µm ceramic membrane, and concentrated by reverse osmosis using a spiral membrane of a compound film. The pressures on the reverse osmosis were 20, 30, and 40 bar at environmental temperature, thus, resulting a juice with 9.76, 14.56, and 17.36 ºBrix, respectively. The physicochemical characteristics of the juice were preserved and, studies on evaluation of the public acceptability, showed that 75% of the consumers liked the juice.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000400022
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| Editor: |
Instituto de Tecnologia do Paraná - Tecpar
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| Relação: |
10.1590/S1516-89132005000400022
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| Formato: |
text/html
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| Fonte: |
Brazilian Archives of Biology and Technology v.48 n.spe 2005
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| Direitos: |
info:eu-repo/semantics/openAccess
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