Articles with "gellan" as a keyword



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Production of gellan gum using milk skin residue (MSR)—a tea shop waste: statistical optimization and downstream processing

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Published in 2020 at "Biomass Conversion and Biorefinery"

DOI: 10.1007/s13399-020-01026-z

Abstract: In this work, the production and downstream processing of gellan gum obtained from milk skin residue (MSR) as a carbon source was investigated. The different medium variables, namely shaking speed, inoculum size, and nitrogen source,… read more here.

Keywords: gellan gum; msr; downstream processing; gellan ... See more keywords
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An Alternative Hard Capsule Prepared with the High Molecular Weight Pullulan and Gellan: Processing, Characterization, and In Vitro Drug Release.

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Published in 2020 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2020.116172

Abstract: Albeit gelatin hard capsules were predominantly applied, their disadvantages call for endeavours on non-gelatin capsules in healthcare aspects. Herein, high molecular weight (Mw = 1 × 106) pullulan was purified from yeast fermentation broth. This high Mw pullulan and… read more here.

Keywords: gellan; capsule; pullulan gellan; high molecular ... See more keywords
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Nanoemulsion‐based electrolyte triggered in situ gel for ocular delivery of acetazolamide

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Published in 2017 at "European Journal of Pharmaceutical Sciences"

DOI: 10.1016/j.ejps.2017.04.013

Abstract: Abstract In the present work the antiglaucoma drug, acetazolamide, was formulated as an ion induced nanoemulsion‐based in situ gel for ocular delivery aiming a sustained drug release and an improved therapeutic efficacy. Different acetazolamide loaded… read more here.

Keywords: gellan; gel ocular; nanoemulsion; ocular delivery ... See more keywords
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Designation and characterization of cold-set whey protein-gellan gum hydrogel for iron entrapment

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Published in 2021 at "Food Hydrocolloids"

DOI: 10.1016/j.foodhyd.2020.106205

Abstract: Abstract This study is aimed at designing of a composite cold-set hydrogel using whey protein isolate (WPI) and gellan gum as iron carrier. The effect of total polymer concentration (TPC) (0.5 and 1.5%), WPI/gellan ratio… read more here.

Keywords: gellan gum; gellan; whey protein; iron ... See more keywords
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The gelling behavior of gellan in the presence of different sodium salts.

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Published in 2021 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2021.10.173

Abstract: It is well known that metal ions have great effects on gelling behaviors of gellan aqueous systems, however, the effects of their co-ions - anions have rarely been studied. Herein, we investigated the effects of… read more here.

Keywords: gellan aqueous; gellan; gelling behaviors; aqueous systems ... See more keywords
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Production of whey protein isolate – gellan microbeads for encapsulation and release of flaxseed bioactive compounds

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Published in 2019 at "Journal of Food Engineering"

DOI: 10.1016/j.jfoodeng.2018.12.002

Abstract: Abstract Production of 1.5% (w/v) whey protein isolate (WPI) – 0.1, 0.3 or 0.5% (w/v) gellan gum microbeads from extrusion of the oil-in-water (O/W) emulsions into a 0.56% (w/v) calcium chloride (CaCl2) solution was evaluated… read more here.

Keywords: protein isolate; oil; gellan; gellan microbeads ... See more keywords
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Effects of Different Acyl Gellan Gums on the Rheological Properties and Colloidal Stability of Blueberry Cloudy Juice.

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Published in 2018 at "Journal of food science"

DOI: 10.1111/1750-3841.14135

Abstract: In this study, gellan gums with different acyl contents were prepared, and their effects on blueberry cloudy juices were compared. The rheological properties, stability coefficients, sedimentations, color parameters and particle size distributions of blueberry cloudy… read more here.

Keywords: different acyl; gellan gums; gellan; blueberry cloudy ... See more keywords
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Development of Probiotic Formulations for Oral Candidiasis Prevention: Gellan Gum as a Carrier To Deliver Lactobacillus paracasei 28.4

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Published in 2020 at "Antimicrobial Agents and Chemotherapy"

DOI: 10.1128/aac.02323-19

Abstract: Probiotics might provide an alternative approach for the control of oral candidiasis. However, studies on the antifungal activity of probiotics in the oral cavity are based on the consumption of yogurt or other dietary products,… read more here.

Keywords: gellan gum; activity; probiotic formulations; gellan ... See more keywords
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A Carotenoid- and Poly-β-Hydroxybutyrate-Free Mutant Strain of Sphingomonas elodea ATCC 31461 for the Commercial Production of Gellan

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Published in 2019 at "mSphere"

DOI: 10.1128/msphere.00668-19

Abstract: A carotenoid- and PHB-free double gene knockout strain mutant was constructed to simplify the purification steps normally involved in gellan production. However, the production of gellan gum was unexpectedly reduced. A mutant with 14.4% higher… read more here.

Keywords: production gellan; mutant; production; gellan production ... See more keywords
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Oleuropein-Rich Gellan Gum/Alginate Films as Innovative Treatments against Photo-Induced Skin Aging

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Published in 2023 at "Molecules"

DOI: 10.3390/molecules28114352

Abstract: Olea europaea L. leaf extracts (OLEs) represent highly value-added agro-industrial byproducts, being promising sources of significant antioxidant compounds, such as their main component, oleuropein. In this work, hydrogel films based on low-acyl gellan gum (GG)… read more here.

Keywords: oleuropein rich; gellan gum; gellan; rich gellan ... See more keywords