Data/hora: 22/06/2024 19:34:06

Biblioteca(s): | Embrapa Agroenergia; Embrapa Recursos Genéticos e Biotecnologia.
Data corrente: | 13/03/2024
Data da última atualização: | 13/03/2024
Autoria: | SORITA, G. D.; FAVARO, S. P.; RODRIGUES, D. de S.; SILVA JUNIOR, W. P. da; LEAL, W. G. de O.; AMBROSI, A.; DI LUCCIO, M.
Afiliação: | GUILHERME DALLARMI SORITA, UNIVERSIDADE FEDERAL DE SANTA CATARINA; SIMONE PALMA FAVARO, CNPAE; DASCIANA DE SOUSA RODRIGUES, CNPAE; WELLINGTON PAULA DA SILVA JUNIOR; WESLEY GABRIEL DE OLIVEIRA LEAL, Cenargen; ALAN AMBROSI, UNIVERSIDADE FEDERAL DE SANTA CATARINA; MARCO DI LUCCIO, UNIVERSIDADE FEDERAL DE SANTA CATARINA.
Título: | Aqueous enzymatic extraction of macauba (Acrocomia aculeata) pulp oil: a green and sustainable aproach for high-quality oil production.
Ano de publicação: | 2024
Fonte/Imprenta: | Food Research International, v. 182, Apr. 2024. 114160.
DOI: | https://doi.org/10.1016/j.foodres.2024.114160
Idioma: | Português
Conteúdo: | Aqueous enzymatic extraction (AEE) of macauba pulp oil (MPO) was performed in this study with five commercial enzymatic pools. The chemical, nutritional, and thermal properties of the oils with high oil efficiency by AEE were evaluated and compared with mechanical pressing (MP) and organic solvent extraction (SE). Among the AEE processes, the pectinase pool (at pH 5.5 and 50 °C) exhibited the highest process efficiency (88.6 %). The oils presented low acidity values (0.4–3.1 %) and low molar absorptivities, indicating minimal oil degradation. Bioactive compounds, such as carotenoids, were found in MPO. The iodine index and the fatty acid profile of the oils revealed a high content of unsaturated fatty acids, particularly oleic and linoleic acids, with excellent nutritional scores, as evidenced by anti-atherogenicity and anti-thrombogenicity indices. These findings emphasized that AEE is an eco-friendly approach for extracting high-quality MPO with beneficial health compounds for food products.
Palavras-Chave: | Extração enzimática aquosa.
Thesagro: | Macaúba; Óleo Vegetal.
Thesaurus Nal: | Fatty acids.
Categoria do assunto: | F Plantas e Produtos de Origem Vegetal
Registro original: | Embrapa Agroenergia (CNPAE)

Exemplares:

CNPAE - (4372-1) - UPC - AP - DD -  -  -  - DIS
CENARGEN - (39397-1) - UPC - AP - DD -  -  -  - DIS