Término solicitado: GALLARDO, GABRIELA/(22)
3 Registro/s encontrado/s en CAT
| Tipo de Docum.: | artículo |
| Título: | Microencapsulation of Sacha Inchi (Plukenetia huayllabambana) Oil by Spray Drying with Camu Camu (Myrciaria dubia (H.B.K.) Mc Vaugh) and Mango (Mangifera indica) Skins |
| Autor: | Alarcón, Rafael; Gonzales, Billy; Sotelo, Axel; Gallardo, Gabriela; Pérez-Camino, María del Carmen; Chasquibol, Nancy |
| Idioma: | eng |
| Datos de Edición: | Basilea. CH. MDPI. 2020. |
| Pág./Vol.: | 5p.: tbls.; grafs.; fot. |
| Descriptores: | Antioxidantes; Estabilizadores; Oxidación; Microencapsulación |
| Resumen: | Sacha inchi (Plukenetia huayllabambana) oil was microencapsulated by spray drying with gum arabic and with extracts of camu camu (Myrciaria dubia (HBK) Mc Vaugh) and mango (Mangifera indica) skins, obtained by assisted microwave. The physicochemical characteristics, such as moisture content, encapsulation efficiency, particle size, morphology, fatty acid composition and oxidative stability, were evaluated in order to select the best formulation for the development of functional foods. The most important results indicate that the microcapsules formulated with extracts of the fruit skins provide greater protection to sacha inchi oil (P. huayllabambana) against oxidation compared to commercial antioxidant BHT (Butylated Hydroxytoluene), resulting in a slight loss of w-3 fatty acids. |
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| Tipo de Docum.: | artículo |
| Título: | Glyceridic and unsaponifiable components of microencapsulated Sacha Inchi (Plukenetia huayllabambana L. and Plukenetia volubilis L.) edible oils |
| Autor: | Chasquibol, Nancy A.; Gallardo, Gabriela; Gómez-Coca, Raquel B.; Trujillo, Diego; Moreda, Wenceslao; Pérez-Camino, M. Carmen |
| Título Ser./Col.: | Foods, 8(12) |
| Autor Inst. Ser./Col.: | Multidisciplinary Digital Publishing Institute. MDPI. Basilea. Suiza |
| Idioma: | eng |
| Datos de Edición: | s.l. MDPI. 2019. |
| Pág./Vol.: | 18p. |
| Descriptores: | Glicéridos; Microencapsulación; Aceites comestibles; Métodos de análisis; Revestimientos; Minerales |
| Resumen: | Sacha inchi (Plukenetia huayllabambana L. and Plukenetia volubilis L.) edible oils were microencapsulated and the lipid fraction of the microparticles was characterized. Hi-cap®, Capsule®, Arabic gum, and the binary combination of Arabic gum + maltodextrin and the ternary combination of Arabic gum + maltodextrin + whey protein isolate, were used as coating materials for the encapsulation process using spray-drying. The surface and the total oils obtained from the microparticles were evaluated in terms of fatty acid composition, minor glyceride polar compounds, polymers, oxidized triglycerides, diglycerides, monoglycerides, and free fatty acids, along with their unsaponifiable components, sterols, and tocopherols. Differences between the original oils and the microencapsulated ones were determined. The most remarkable results included the presence of polymers when there were none in the original oils, the slight loss in ω3-fatty acids, up to 6%, the loss in tocopherols, in some of the cases around 30%, the maintaining of the phytosterol in their initial levels and the presence of cholesterol in the oils encapsulated with whey protein isolate. |
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Trabajo de INTI |
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URL: |
https://www.mdpi.com/2304-8158/8/12/671 |
| Tipo de Docum.: | documento de conferencia |
| Título: | Proyecto Fonarsec FS Nano: nanotecnología para textiles funcionales |
| Autor: | Hermida, Laura; Pérez Zelaschi, Marina; Miro, María; Marino, Patricia; Escobar, Germán; Zunino, Cristina; Ferreira, Esteban; Frangie, Sofía; Martínez, Vanina; Alberti, Cecilia; Peter Gauna, Regina; Gallardo, Gabriela; Buffa, Fabián; Ballarin, F.M.; Caraciollo, Pablo; Abraham, Gustavo |
| Autor Instit.: | INTI-Química. Buenos Aires. AR; INTI-Textiles. Buenos Aires. AR; Instituto de Investigaciones en Ciencia y Tecnología de Materiales. INTEMA-CONICET. Mar del Plata. AR |
| Reunión: | Instituto Nacional de Tecnología Industrial. INTI. Buenos Aires. AR, Encuentro de primavera 2011, Encuentro INTI, 10, Buenos Aires. AR, 2011 |
| Idioma: | spa |
| Datos de Edición: | Buenos Aires. AR. INTI. 2011. |
| Pág./Vol.: | p.308-309. |
| Notas: | Tema 07: Los nuevos productos argentinos, P11208. |
| Unidad técnica: | INTI-Química; INTI-Textiles. |
| Descriptores: | Textiles funcionales; Nanotecnología; Materiales textiles; Repelentes; Mosquitos; Sistemas de liberación controlada; Nanofibras; Fibras textiles |
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| Ubicación: | 4686 |
| Disponibilidad: | Consulta in situ |
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