Encapsulation of Almond Essential Oil by Co-Extrusion/Gelling Using Chitosan as Wall Material

Lucía, Capablanca; Ferrándiz, Marcela; López, Ainhoa

doi:10.4236/jeas.2017.71004

Cited by 12 publications

(7 citation statements)

References 13 publications

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“…In the extrusion method for microencapsulation, sodium alginate is the most used shell material at the moment, although chitosan may also be used [ 44 ]. The results of the earliest studies mentioned in the review of microencapsulation technology stated that it is possible to use carbohydrates (starch, maltodextrins, corn syrup solids, dextran, cyclodextrins) as the shell material in the extrusion method.…”

Section: Resultsmentioning

confidence: 99%

Development of New Formula Microcapsules from Nutmeg Essential Oil Using Sucrose Esters and Magnesium Aluminometasilicate

2020

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Essential oils are volatile liquids which evaporate and lose their pharmacological effect when exposed to the environment. The aim of this study is to protect nutmeg essential oil from environmental factors by encapsulation (shell material, sodium alginate) and determine the influence of crosslinker concentration (2%, 5% calcium chloride), different emulsifiers (polysorbate 80, sucrose esters), and magnesium aluminometasilicate on microcapsule physical parameters, encapsulation efficiency (EE), swelling index (SI), and other parameters. Nutmeg essential oil (NEO)-loaded calcium alginate microcapsules were prepared by extrusion. The swelling test was performed with and without enzymes in simulated gastric, intestinal, and gastrointestinal media. This study shows that the crosslinker concentration has a significant influence on EE, with 2% calcium chloride solution being more effective than 5%, and capsules being softer with 2% crosslinker solution. Using sucrose esters, EE is higher when polysorbate 80 is used. The swelling index is nearly three times higher in an intestinal medium without enzymes than in the medium with pancreatin. Microcapsule physical parameters depend on the excipients: the hardest capsules were obtained with the biggest amount of sodium alginate; the largest with magnesium aluminometasilicate. Sucrose esters and magnesium aluminometasilicate are new materials used in extrusion.

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Section: Resultsmentioning

confidence: 99%

Development of New Formula Microcapsules from Nutmeg Essential Oil Using Sucrose Esters and Magnesium Aluminometasilicate

2020

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“…• Probióticos (L. plantarum spp., L. casei spp., L. delbrueckii spp.) Olivares et al, 2017;Khor et al 2017;Lucía et al, 2017;Eckert et al 2018;Chang et al 2019;Chang et al, 2019;Bamidele & Emmambux, 2020;Cáceres et al, 2020;Shaaban & Farouk, 2022 EM…”

Section: Exunclassified

Encapsulación de compuestos bioactivos: una revisión sistemática

Díaz‐Montes

Cerón-Montes²,

Vargas-León³

2023

ICBI

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El presente estudio teórico es una revisión sistemática de investigaciones relacionadas con la encapsulación de compuestos bioactivos. La finalidad del estudio es mostrar la eficacia, los parámetros operativos y los productos resultantes con los diferentes métodos de encapsulación. La búsqueda de información se realizó en Scopus, Google Académico, y sitios de internet, usando las palabras clave en español/inglés: encapsulación, emulsión, extrusión, liofilización, secado por aspersión. Se resumieron los principales resultados de 103 artículos científicos, capítulos de libros y fichas técnicas publicados entre 2003 y 2022. La información de los últimos cinco años se seleccionó para los resultados, mientras que el resto de la información sirvió para resumir las características, fundamentos y análisis de los métodos de encapsulación. La información analizada mostró que los compuestos bioactivos (p. Ej., probióticos, compuestos fenólicos, ácidos grasos y aceites esenciales) pueden encapsularse con éxito, sin embargo, la protección dependerá del método de encapsulación, los materiales pared y las condiciones de operación.

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“…In recent years, the concentration of CH 4 in the atmosphere has more than doubled; the income index can be used to determine these concentrations [ 62 ]. It is important to note that CH 4 is non-toxic, it is highly flammable and reacts with oxidizing agents, halogens, and some halogenated compounds, which pose the greatest threat.…”

Section: Influence On Methane Productionmentioning

confidence: 99%

Effects of Microencapsulated Essential Oils on Equine Health: Nutrition, Metabolism and Methane Emission

Elghandour

Maggiolino

García

et al. 2023

Life

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This review examines the available data regarding the positive effects of microencapsulated essential oils (EOs) on the nutrition, metabolism, and possibly the methane emission of horses. A literature review was conducted on the effect of microencapsulated (EOs) on the health of horses. The information comprises articles published in recent years in indexed journals. The results indicate that mixtures of microencapsulated EOs may be beneficial to equine health due to their antimicrobial and antioxidant activity, as well as their effects on enteric methane production, nutrient absorption, and immune system enhancement. Moreover, encapsulation stabilizes substances such as EOs in small doses, primarily by combining them with other ingredients.

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Encapsulation of Almond Essential Oil by Co-Extrusion/Gelling Using Chitosan as Wall Material

Cited by 12 publications

References 13 publications

Development of New Formula Microcapsules from Nutmeg Essential Oil Using Sucrose Esters and Magnesium Aluminometasilicate

Development of New Formula Microcapsules from Nutmeg Essential Oil Using Sucrose Esters and Magnesium Aluminometasilicate

Encapsulación de compuestos bioactivos: una revisión sistemática

Effects of Microencapsulated Essential Oils on Equine Health: Nutrition, Metabolism and Methane Emission

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