| Registro completo |
| Provedor de dados: |
Scientia Agricola
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| País: |
Brazil
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| Título: |
Carotenoid extraction using edible vegetable oil: an enriched provitamin A product
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| Autores: |
Borguini,Renata Galhardo
Pacheco,Sidney
Chávez,Davy William Hidalgo
Couto,Giovana Almeida
Wilhelm,Allan Eduardo
Santiago,Manuela Cristina Pessanha de Araújo
Nascimento,Luzimar da Silva de Mattos do
Jesus,Monalisa Santana Coelho de
Godoy,Ronoel Luiz de Oliveira
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| Data: |
2021-01-01
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| Ano: |
2021
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| Palavras-chave: |
Retinol
Food-to-food fortification
Oil shelf life
Carotenoid stability
Central composite design
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| Resumo: |
ABSTRACT: Vitamin A deficiency is the third most important micronutrient deficiency having a significant impact on public health worldwide. The aim of this study was to develop a carotenoid extraction process with edible vegetable oils, using a central composite design which, concurrently, enriches the oils with provitamin A carotenoids. The stability of carotenoids in the oil and their shelf life was also evaluated. The process also aimed to meet the Recommended Daily Intake for vitamin A (600 μg retinol equivalent for an adult) with the enriched oil. The results showed that 20 % of the vegetable matrix (dried carrot) in vegetable oil and 5 min of extraction time was an optimum combination for both soy oil (64.43 μg retinol equivalent mL−1) and olive oil (62.98 μg retinol equivalent mL−1). Furthermore, the ingestion of just a spoonful (∼10 mL) of the enriched oils would meet the Recommended Daily Intake for vitamin A (600 μg retinol equivalent), and, thus, it was possible to affirm that a dose of vegetable oils enriched with provitamin A contributes to meeting the Recommended Daily Intake for vitamin A. The proposed process is based on simple and low-cost technology that can be used to enrich edible oils (soybean and olive oil) with provitamin A.
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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=S0103-90162021000500901
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| Editor: |
São Paulo - Escola Superior de Agricultura "Luiz de Queiroz"
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| Relação: |
10.1590/1678-992x-2019-0332
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| Formato: |
text/html
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| Fonte: |
Scientia Agricola v.78 n.5 2021
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| Direitos: |
info:eu-repo/semantics/openAccess
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