Formulation and characterization of Turkish oregano microcapsules prepared by spray-drying technology
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16370%2F17%3A43875608" target="_blank" >RIV/62157124:16370/17:43875608 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/10837450.2016.1189934" target="_blank" >http://dx.doi.org/10.1080/10837450.2016.1189934</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/10837450.2016.1189934" target="_blank" >10.1080/10837450.2016.1189934</a>
Alternative languages
Result language
angličtina
Original language name
Formulation and characterization of Turkish oregano microcapsules prepared by spray-drying technology
Original language description
The aim of this study was optimization of spray-drying process conditions for microencapsulation of Turkish oregano extract. Different concentrations of maltodextrin and gum arabic as encapsulating agents (wall material) as well as influence of selected processing variables were evaluated. The optimal conditions were maintained on the basis of the load of main bioactive compounds - ursolic, rosmarinic acids and carvacrol - in prepared microparticles after comparison of all significant response variables using desirability function. Physicomechanical properties of powders such as flowability, wettability, solubility, moisture content as well as product yield, encapsulation efficiency (EE), density, morphology and size distribution of prepared microparticles have been determined. The results demonstrated that the optimal conditions for spray-drying mixture consisted of two parts of wall material solution and one part of ethanolic oregano extract when the feed flow rate was 40mL/min and air inlet temperature -170 degrees C. Optimal concentration of wall materials in solution was 20% while the ratio of maltodextrin and gum arabic was 8.74:1.26.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30104 - Pharmacology and pharmacy
Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Pharmaceutical development and technology
ISSN
1083-7450
e-ISSN
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Volume of the periodical
22
Issue of the periodical within the volume
6
Country of publishing house
GB - UNITED KINGDOM
Number of pages
12
Pages from-to
792-803
UT code for WoS article
000404371600012
EID of the result in the Scopus database
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