| Revista: | Brazilian Journal of Pharmaceutical Sciences |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000450969 |
| ISSN: | 1984-8250 |
| Autores: | Lima, Fernando Freitas de1 Lescano, Caroline Honaiser4 Oliveira, Elaine Florinda Rodrigues de2 Fakhouri, Farayde Matta2 Moraes, Izabel Cristina Freitas3 Kassuya, Cândida Aparecida Leite5 Sanjinez Argandoña, Eliana Janet2 |
| Instituciones: | 1Universidade Federal da Grande Dourados, Faculdade de Ciencias Exatas e Tecnologia, Dourados, Mato Grosso do Sul. Brasil 2Universidade Federal da Grande Dourados, Faculdade de Engenharia, Dourados, Mato Grosso do Sul. Brasil 3Universidade de Sao Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Pirassununga, Sao Paulo. Brasil 4Universidade de Campinas, Faculdade de Ciencias Medicas, Campinas, Sao Paulo. Brasil 5Universidade Federal da Grande Dourados, Faculdade de Ciencias da Saude, Dourados, Mato Grosso do Sul. Brasil |
| Año: | 2019 |
| Volumen: | 55 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, aplicado |
| Resumen en inglés | This study aimed microencapsulating Attalea phalerata Mart. oil, containing high carotenoid and phenolic compounds content, with Arabic gum and gelatin, using the complex coacervation method. The yield, efficiency, morphology of microcapsules and content of phenolic compounds, carotenoids and antioxidant activity in different processes conditions (concentration of the filling, temperature and agitation speed) were evaluated. The results showed 88% of yield, efficiency up to 70% and a characteristic size of microcapsules. The amount of carotenoids was high in crude oil (394.84 µg of carotenoids/g oil) and the microencapsulation tests showed amounts of 19.19 to 166.40 µg of carotenoids/g oil. The phenolic compounds in the crude oil were 20.73 mg GAE/g sample and the microencapsulation tests showed amounts of 3.17 to 15.16 mg GAE/g oil. The values of bioactive compounds influenced in the antioxidant activity though ABTS•+ method with values of 161.70 µM trolox/g oil to crude oil and 7.70 and 159.54 µM trolox/g oil for microcapsules tests |
| Disciplinas: | Química |
| Palabras clave: | Química farmacéutica, Aceites vegetales, Encapsulación, Microcápsulas, Carotenoides, Compuestos fenólicos, Actividad antioxidante, Compuestos bioactivos, Attalea phalerata, Arecaceae |
| Keyword: | Medicinal chemistry, Plant oils, Encapsulation, Microcapsules, Carotenoids, Phenolic compounds, Antioxidant activity, Bioactive compounds, Attalea phalerata, Arecaceae |
| Texto completo: | Texto completo (Ver HTML) Texto completo (Ver PDF) |
