Microencapsulated ginger oil properties: Influence of operating parameters

Fernandes, Regiane Victória de Barros; Botrel, Diego Alvarenga; Silva, Eric Keven; Pereira, Cláudio Márcio do Nascimento Abreu; Carmo, Eloá Lourenço do; Dessimoni, Anelise Lima de Abreu; Borges, Soraia Vilela

doi:10.1080/07373937.2016.1231690

Cited by 20 publications

(9 citation statements)

References 34 publications

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“…Fernandes et al. (2017) and Finney et al. (2002) found similar trend values, 1.9%–3.8% and 2.1%–4.3% for the moisture content of spray‐dried ginger oil and flavors, respectively.…”

Section: Resultsmentioning

confidence: 65%

Optimization of process parameters for spray drying of ginger oleoresin powder using response surface methodology

Ahad

Masoodi

Gull

et al. 2021

J. Food Process. Preserv.

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The present study was conducted to optimize the operational conditions for development of spray‐dried ginger oleoresin powder by using response surface methodology (RSM). The carrier agent concentration (15–35%), gingerol concentration (10%–30%), inlet temperature (155–175°C), and feed flow rate (300–500 ml/hr) were kept as independent variables. While the responses analyzed for deciding the optimum operational conditions were moisture content, product yield, hygroscopicity, rehydration ratio, and total oleoresin content, respectively. Although experimental values and the predicted ones exhibited small deviations, but the values were within the acceptable limits. Results showed the most desirable optimum condition for ginger oleoresin powder were gum acacia and whey protein isolate (30%), gingerol concentration (23% and 25%), inlet temperature (170°C), and feed flow rate (350 ml/hr), respectively, for obtaining powder with desired characteristics such as low moisture content, increased yield, low hygroscopicity, high rehydration ratio, and high oleoresin content. Practical applications Gingerols prepared by various solvent extraction methods consists of volatile oil, nonvolatile fatty and resinous material, and other active ingredients. They possess number of health beneficial effects such as antitumor, antioxidant, antimicrobial, and anti‐inflammatory properties. The microencapsulation of ginger oleoresin helps to reduce oxidation process by exposure to the environment, increasing the shelf life and the solubility. Oleoresin microcapsule can also be used as a therapeutic agent.

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“…Fernandes et al. (2017) and Finney et al. (2002) found similar trend values, 1.9%–3.8% and 2.1%–4.3% for the moisture content of spray‐dried ginger oil and flavors, respectively.…”

Section: Resultsmentioning

confidence: 65%

Optimization of process parameters for spray drying of ginger oleoresin powder using response surface methodology

Ahad

Masoodi

Gull

et al. 2021

J. Food Process. Preserv.

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“…Therefore, reduction in PD that occurred at high carrier concentration leads to reduction in powder compactness which accelerated infiltration of solvent in agglomerate, thus causing an increase in WET. 46 Furthermore, caking which usually happens in powders with high MC may contribute to WET since it eases the passage of water through the pores. 47 Hence, the significant effect of the type (p < 0.0001) and addition rate of the wall material (p < 0.0001) on WET of the ENP could be attributed to their effect on PS, PO, PD, and MC of the ENP.…”

Section: Effect Of Carrier Materials On Reconstitution Propertiesmentioning

confidence: 99%

Carrier Effects on the Chemical and Physical Properties of Freeze-Dried Encapsulated Mulberry Leaf Extract Powder

Tchabo

Ma²,

Kaptso³

et al. 2018

ACSi

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In this study mulberry leaf extract biocompounds were encapsulated with sodium carboxymethyl cellulose (0.55%, 0.70%, and 0.75% w/v) or maltodextrin (8%, 10%, and 12% w/v). The outcome of this work demonstrated that maltodextrin showed the highest encapsulation efficiency towards the phenolic acids and 1-deoxynojirimycinin whereas the flavonols and gamma-aminobutyric acid were best encapsulated by sodium carboxymethyl cellulose. Moreover, the antioxidant properties of the encapsulated powders were found to be associated with their nutraceutical constituents. In addition, the powders produced with sodium carboxymethyl cellulose were typified by suitable hygroscopicity, wettability time, glass transition temperature, and bulk properties than those obtained with maltodextrin which was characterized by desirable porosity, water solubility, moisture content, water activity, color, particle, and flowability properties.

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“…In the case of ginger essential oil, encapsulation can be achieved with various agents including inulin, whey protein (WP) [82] and a WP/maltodextrin blend [83]. For ginger oleoresin, various methods and dispersing agents are described by Janayudin et al [84], including chitosan and blends of maltodextrin with caseinate or arabic gum.…”

Section: Dispersion and Micronisationmentioning

confidence: 99%

Ginger: Panacea or Consumer’s Hype?

Braga

2019

Applied Sciences

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Ginger in its many forms, from juices of the fresh rhizome, to ginger powder and ginger essential oil, is growing in popularity for claimed universal health benefits. Nevertheless, and contrarily to the common notion of the public, ginger is not devoid of side effects, especially interactions with other drugs, and many of the claimed benefits remain to be substantiated. This work presents a comprehensive revision of the current state of the art on ginger pharmacokinetics and bioavailability, interaction with active pharmaceutical ingredients, raising awareness of the risks of uncontrolled ginger consumption. A second section of the work described the verified actions of various extracts of ginger, or of their main active ingredients, gingerols, based mainly on data obtained from controlled clinical trials. Finally, the last section is devoted to innovative technological solutions to improve the bioavailability of gingerols and ginger extracts that are expected to ultimately lead to the development of more consumer-compliant products.

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Microencapsulated ginger oil properties: Influence of operating parameters

Cited by 20 publications

References 34 publications

Optimization of process parameters for spray drying of ginger oleoresin powder using response surface methodology

Optimization of process parameters for spray drying of ginger oleoresin powder using response surface methodology

Carrier Effects on the Chemical and Physical Properties of Freeze-Dried Encapsulated Mulberry Leaf Extract Powder

Ginger: Panacea or Consumer’s Hype?

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