Encapsulation of fish oil with N-stearoyl O-butylglyceryl chitosan using membrane and ultrasonic emulsification processes

Chatterjee, Sudipta; Judeh, Zaher M. A.

doi:10.1016/j.carbpol.2015.01.072

Cited by 47 publications

(12 citation statements)

References 35 publications

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“…Loading capacity (LC) of GLSP presents the quantity of GLSP encapsulated within ZP matrix, and was determined using Eq. (2) [29,30]:…”

Section: Glsp Loading and In-vitro Releasementioning

confidence: 99%

“…[29,30]:EE (%)=Amount of GLSP content entrapped in fibrous membranes (mg)Theoretical total amount of GLSP (mg) ×100%(3)The quantity of GLSP entrapped in ZP was determined by calculating the difference between the total quantity of GLSP added into the ZP matrix and the amount of washed-GLSP. The GLSP content in PBS solution was determined by measuring absorbance at 221 nm (the characteristic UV-Vis absorption of GLSP) in triplicate using a UV-2600 spectrophotometer (Shimadzu, Japan).…”

mentioning

confidence: 99%

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Designer fibers from 2D to 3D – Simultaneous and controlled engineering of morphology, shape and size

Yao

Zhang

Ahmad

et al. 2018

Chemical Engineering Journal

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Topography and surface morphology of micrometer and nanometer scaled fibrous biomaterials are crucial for bioactive component encapsulation, release, promoting cell proliferation and interaction within biological environment. Specifically, for drug delivery and tissue repair applications, surface engineering provides control on both aspects in tandem. In this study, the bioactive component (ganoderma lucidum spore polysaccharide (GLSP)) was loaded into zein prolamine (ZP) fiber matrices via coaxial electrospinning (CES) technique. During the CES process, various outer layer enveloping fluids were used to modulate fiber topography in-situ (from 2D to 3D). SEM and water contact angle tests indicate enveloping media impact electrospun fiber diameter (ranging from 400 nm to 3.0 μm) and morphologies (from flat ribbon-like to solid cylindrical structures), with the latter impacting GLSP release profile. Furthermore, CCK-8 assay assessment indicates fibroblast cell proliferation (L929 cell line), while cell extension was also observed for modified ZP fibers. The results demonstrate potential applications of modified fiber morphologies, which are tailored in-situ without impacting chemical stability and encapsulation.

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“…Loading capacity (LC) of GLSP presents the quantity of GLSP encapsulated within ZP matrix, and was determined using Eq. (2) [29,30]:…”

Section: Glsp Loading and In-vitro Releasementioning

confidence: 99%

mentioning

confidence: 99%

Designer fibers from 2D to 3D – Simultaneous and controlled engineering of morphology, shape and size

Yao

Zhang

Ahmad

et al. 2018

Chemical Engineering Journal

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“…Encapsulation has been used as the most common approach to protect fish oil from oxidation. Fish oil has been encapsulated in various matrices such as gelatin (Cho, Shim, & Park, 2003), β-cyclodextrin (Choi, Ruktanonchai, Min, Chun, & Soottitantawat, 2010), starch (Tan, Xu, Li, Liu, Song, & Wang, 2009), protein (Wang, Tian, & Chen, 2011), and chitosan (Chatterjee & Judeh, 2015) using different techniques such as freeze drying (Chung, Sanguansri, & Augustin, 2011), inclusion complexation (Choi et al, 2010), emulsification (Nasrin & Anal, 2014), electrospinning (García-Moreno et al, 2016) and spraydrying (Morales-Medina, Tamm, Guadix, Guadix, & Drusch, 2016). Among those methods, spray drying has been used widely for encapsulation but it requires an aqueous feed solution which limits the wall material and the active compound to water-soluble compounds.…”

Section: Introductionmentioning

confidence: 99%

Encapsulation of fish oil into hollow solid lipid micro- and nanoparticles using carbon dioxide

Yang

Ciftci

2017

Food Chemistry

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Fish oil was encapsulated in hollow solid lipid micro- and nanoparticles formed from fully hydrogenated soybean oil (FHSO) using a novel green method based on atomization of supercritical carbon dioxide (SC-CO)-expanded lipid. The highest fish oil loading efficiency (97.5%, w/w) was achieved at 50%, w/w, initial fish oil concentration. All particles were spherical and in the dry free-flowing form; however, less smooth surface with wrinkles was observed when the initial fish oil concentration was increased up to 50%. With increasing initial fish oil concentration, melting point of the fish oil-loaded particles shifted to lower onset melting temperatures, and major polymorphic form transformed from α to β and/or β'. Oxidative stability of the loaded fish oil was significantly increased compared to the free fish oil (p<0.05). This innovative method forms free-flowing powder products that are easy-to-use solid fish oil formulation, which makes the handling and storage feasible and convenient.

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“…Only two reports described the use of membranes for the controlled preparation of fish oil-loaded microcapsules (Chatterjee & Judeh, 2015;Ramakrishnan, Ferrando, Aceña-Muñoz, LamoCastellví, & Güell, 2013). The lack of research in this area prompted us to specifically use the MEP to prepare the microcapsules.…”

Section: Preparation Of the Fish Oil-loaded Microcapsulesmentioning

confidence: 97%

Impact of encapsulation on the physicochemical properties and gastrointestinal stability of fish oil

Chatterjee

Judeh

2016

LWT

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Encapsulation of fish oil with N-stearoyl O-butylglyceryl chitosan using membrane and ultrasonic emulsification processes

Cited by 47 publications

References 35 publications

Designer fibers from 2D to 3D – Simultaneous and controlled engineering of morphology, shape and size

Designer fibers from 2D to 3D – Simultaneous and controlled engineering of morphology, shape and size

Encapsulation of fish oil into hollow solid lipid micro- and nanoparticles using carbon dioxide

Impact of encapsulation on the physicochemical properties and gastrointestinal stability of fish oil

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