Carotenoid extraction using edible vegetable oil: an enriched provitamin A product

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dc.contributor.authorBorguini, Renata Galhardo
dc.contributor.authorPacheco, Sidney
dc.contributor.authorChávez, Davy William Hidalgo
dc.contributor.authorCouto, Giovana Almeida
dc.contributor.authorWilhelm, Allan Eduardo
dc.contributor.authorSantiago, Manuela Cristina Pessanha de Araújo
dc.contributor.authorNascimento, Luzimar da Silva de Mattos do
dc.contributor.authorJesus, Monalisa Santana Coelho de
dc.contributor.authorGodoy, Ronoel Luiz de Oliveira
dc.date.accessioned2024-05-14T15:45:13Z
dc.date.available2024-05-14T15:45:13Z
dc.date.issued2021
dc.description.abstractABSTRACT: 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.
dc.identifier.doi10.1590/1678-992x-2019-0332
dc.identifier.issn0103-9016
dc.identifier.otherS0103-90162021000500901-scl
dc.identifier.urihttps://repositorio-aptaregional.agricultura.sp.gov.br/handle/123456789/917
dc.relation.ispartofScientia Agricola
dc.subjectretinol
dc.subjectfood-to-food fortification
dc.subjectoil shelf life
dc.subjectcarotenoid stability
dc.subjectcentral composite design
dc.titleCarotenoid extraction using edible vegetable oil: an enriched provitamin A product
dc.typeArtigos
oaire.citation.issue5
oaire.citation.volume78

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