Food grade nanostructured lipid carrier for cardamom essential oil: Preparation, characterization and antimicrobial activity

Food grade nanostructured lipid carrier for cardamom essential oil: Preparation, characterization and antimicrobial activity

Cardamom essential oil (CEO) loaded food grade nanostructured lipid carriers (NLCs) were produced using cocoa butter (as solid lipid) and Tween 80 (as surfactant) for application in aqueous-based foods. The results demonstrated that the developed NLCs had fine size (<150 nm) and high entrapment e...

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Main Authors: Fatemeh Keivani Nahr, Babak Ghanbarzadeh, Hamed Hamishehkar, Hossein Samadi Kafil
Format: Article
Language:English
Published: Elsevier 2018-01-01
Series:Journal of Functional Foods
Subjects:
NLC
Cardamom essential oil
XRD
DSC
Antimicrobial activity
Online Access:http://www.sciencedirect.com/science/article/pii/S1756464617305480
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spelling doaj-d51173b0b37e45f496c29a3a24bdeffe2021-04-30T07:11:46ZengElsevierJournal of Functional Foods1756-46462018-01-014018Food grade nanostructured lipid carrier for cardamom essential oil: Preparation, characterization and antimicrobial activityFatemeh Keivani Nahr0Babak Ghanbarzadeh1Hamed Hamishehkar2Hossein Samadi Kafil3Department of Food Science and Technology, Faculty of Agriculture, University of Tabriz, P.O. Box 51666-16471, Tabriz, IranDepartment of Food Science and Technology, Faculty of Agriculture, University of Tabriz, P.O. Box 51666-16471, Tabriz, Iran; Corresponding author.Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, IranDrug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, IranCardamom essential oil (CEO) loaded food grade nanostructured lipid carriers (NLCs) were produced using cocoa butter (as solid lipid) and Tween 80 (as surfactant) for application in aqueous-based foods. The results demonstrated that the developed NLCs had fine size (<150 nm) and high entrapment efficiency (>90%). Differential scanning calorimetry (DSC) results showed a less-ordered crystalline structure leading to high loading capacity. All samples exhibited perfect type crystal (or β-modification crystal) and a less crystalline state in X-ray diffractograms. Few changes were detected in the turbidity of systems after storage time, demonstrating that the NLCs did not show significant aggregation. Antimicrobial activity of CEO emulsion and CEO loaded NLC formulations were investigated by Broth Macrodilution method and confirmed that, encapsulation was able to protect the antimicrobial activity of CEO. The results showed that CEO-loaded NLC could be used as food supplements.http://www.sciencedirect.com/science/article/pii/S1756464617305480NLCCardamom essential oilXRDDSCAntimicrobial activity
collection DOAJ
language English
format Article
sources DOAJ
author Fatemeh Keivani Nahr
Babak Ghanbarzadeh
Hamed Hamishehkar
Hossein Samadi Kafil
spellingShingle Fatemeh Keivani Nahr
Babak Ghanbarzadeh
Hamed Hamishehkar
Hossein Samadi Kafil
Food grade nanostructured lipid carrier for cardamom essential oil: Preparation, characterization and antimicrobial activity
Journal of Functional Foods
NLC
Cardamom essential oil
XRD
DSC
Antimicrobial activity
author_facet Fatemeh Keivani Nahr
Babak Ghanbarzadeh
Hamed Hamishehkar
Hossein Samadi Kafil
author_sort Fatemeh Keivani Nahr
title Food grade nanostructured lipid carrier for cardamom essential oil: Preparation, characterization and antimicrobial activity
title_short Food grade nanostructured lipid carrier for cardamom essential oil: Preparation, characterization and antimicrobial activity
title_full Food grade nanostructured lipid carrier for cardamom essential oil: Preparation, characterization and antimicrobial activity
title_fullStr Food grade nanostructured lipid carrier for cardamom essential oil: Preparation, characterization and antimicrobial activity
title_full_unstemmed Food grade nanostructured lipid carrier for cardamom essential oil: Preparation, characterization and antimicrobial activity
title_sort food grade nanostructured lipid carrier for cardamom essential oil: preparation, characterization and antimicrobial activity
publisher Elsevier
series Journal of Functional Foods
issn 1756-4646
publishDate 2018-01-01
description Cardamom essential oil (CEO) loaded food grade nanostructured lipid carriers (NLCs) were produced using cocoa butter (as solid lipid) and Tween 80 (as surfactant) for application in aqueous-based foods. The results demonstrated that the developed NLCs had fine size (<150 nm) and high entrapment efficiency (>90%). Differential scanning calorimetry (DSC) results showed a less-ordered crystalline structure leading to high loading capacity. All samples exhibited perfect type crystal (or β-modification crystal) and a less crystalline state in X-ray diffractograms. Few changes were detected in the turbidity of systems after storage time, demonstrating that the NLCs did not show significant aggregation. Antimicrobial activity of CEO emulsion and CEO loaded NLC formulations were investigated by Broth Macrodilution method and confirmed that, encapsulation was able to protect the antimicrobial activity of CEO. The results showed that CEO-loaded NLC could be used as food supplements.
topic NLC
Cardamom essential oil
XRD
DSC
Antimicrobial activity
url http://www.sciencedirect.com/science/article/pii/S1756464617305480
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AT hamedhamishehkar foodgradenanostructuredlipidcarrierforcardamomessentialoilpreparationcharacterizationandantimicrobialactivity
AT hosseinsamadikafil foodgradenanostructuredlipidcarrierforcardamomessentialoilpreparationcharacterizationandantimicrobialactivity
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