Effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion

Phytosterols are used to lower the blood cholesterol. β-Sitosterol isone ofthe mostimportant phytosterolswith verypoorwater solubility and bioaccessibility. The maingoal of the current research was to investigate the effects of different emulsification variables (i.e. shear, time, pressure and cycle...

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Main Authors:	Momeny, Elham, Mirhossein, Hamed, Sarker, Md. Zaidul Islam
Format:	Article
Language:	English English
Published:	Springer International Publishing 2017
Subjects:	RS192 Materia Medica-Pharmaceutical Technology
Online Access:	http://irep.iium.edu.my/60521/ http://irep.iium.edu.my/60521/ http://irep.iium.edu.my/60521/ http://irep.iium.edu.my/60521/1/FBT-Hamed-Zaidul-2017.pdf http://irep.iium.edu.my/60521/7/60521-Effect%20of%20Medium-High%20Energy%20Emulsification%20Condition_SCOPUS.pdf

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recordtype	eprints
spelling	iium-605212018-04-19T08:45:17Z http://irep.iium.edu.my/60521/ Effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion Momeny, Elham Mirhossein, Hamed Sarker, Md. Zaidul Islam RS192 Materia Medica-Pharmaceutical Technology Phytosterols are used to lower the blood cholesterol. β-Sitosterol isone ofthe mostimportant phytosterolswith verypoorwater solubility and bioaccessibility. The maingoal of the current research was to investigate the effects of different emulsification variables (i.e. shear, time, pressure and cycle) on the physicochemical properties, release behaviour and encapsulation efficiency of β-sitosterol in water-in-oil-in water (W/O/W) emulsion. Initially, 19 β-sitosterol emulsions were prepared under different experimental conditions (shear 3000and6000rpm;time2.5 and 5min;pressure100,200and 300 bar; cycle 1–3). In this study, the β-sitosterol emulsion prepared at 6000 rpm, 5 min, 300 bar and 3 cycles had the smallest average droplet size (139 nm) among all prepared samples. The interaction between shear and time showed the most significant (P < 0.05) effect on the polydispersity index (PDI) and turbidity of the β-sitosterol emulsion. Increasing homogenization pressure and cycle led to improving emulsion stability and encapsulation efficiency. The β-sitosterol emulsion homogenised at 100 bar for 1 cycle had the highest encapsulation efficiency (81.7%) among all samples. The optimization study showed that the emulsification at 300 bar for 3 cycles resulted in the most desirable β-sitosterol emulsion. Springer International Publishing 2017-09 Article PeerReviewed application/pdf en http://irep.iium.edu.my/60521/1/FBT-Hamed-Zaidul-2017.pdf application/pdf en http://irep.iium.edu.my/60521/7/60521-Effect%20of%20Medium-High%20Energy%20Emulsification%20Condition_SCOPUS.pdf Momeny, Elham and Mirhossein, Hamed and Sarker, Md. Zaidul Islam (2017) Effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion. Food Bioprocess Technology, 10 (9). pp. 1642-1654. ISSN 1935-5130 E-ISSN 1935-5149 https://link.springer.com/article/10.1007/s11947-017-1932-1 10.1007/s11947-017-1932-1
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	RS192 Materia Medica-Pharmaceutical Technology
spellingShingle	RS192 Materia Medica-Pharmaceutical Technology Momeny, Elham Mirhossein, Hamed Sarker, Md. Zaidul Islam Effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion
description	Phytosterols are used to lower the blood cholesterol. β-Sitosterol isone ofthe mostimportant phytosterolswith verypoorwater solubility and bioaccessibility. The maingoal of the current research was to investigate the effects of different emulsification variables (i.e. shear, time, pressure and cycle) on the physicochemical properties, release behaviour and encapsulation efficiency of β-sitosterol in water-in-oil-in water (W/O/W) emulsion. Initially, 19 β-sitosterol emulsions were prepared under different experimental conditions (shear 3000and6000rpm;time2.5 and 5min;pressure100,200and 300 bar; cycle 1–3). In this study, the β-sitosterol emulsion prepared at 6000 rpm, 5 min, 300 bar and 3 cycles had the smallest average droplet size (139 nm) among all prepared samples. The interaction between shear and time showed the most significant (P < 0.05) effect on the polydispersity index (PDI) and turbidity of the β-sitosterol emulsion. Increasing homogenization pressure and cycle led to improving emulsion stability and encapsulation efficiency. The β-sitosterol emulsion homogenised at 100 bar for 1 cycle had the highest encapsulation efficiency (81.7%) among all samples. The optimization study showed that the emulsification at 300 bar for 3 cycles resulted in the most desirable β-sitosterol emulsion.
format	Article
author	Momeny, Elham Mirhossein, Hamed Sarker, Md. Zaidul Islam
author_facet	Momeny, Elham Mirhossein, Hamed Sarker, Md. Zaidul Islam
author_sort	Momeny, Elham
title	Effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion
title_short	Effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion
title_full	Effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion
title_fullStr	Effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion
title_full_unstemmed	Effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion
title_sort	effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion
publisher	Springer International Publishing
publishDate	2017
url	http://irep.iium.edu.my/60521/ http://irep.iium.edu.my/60521/ http://irep.iium.edu.my/60521/ http://irep.iium.edu.my/60521/1/FBT-Hamed-Zaidul-2017.pdf http://irep.iium.edu.my/60521/7/60521-Effect%20of%20Medium-High%20Energy%20Emulsification%20Condition_SCOPUS.pdf
first_indexed	2023-09-18T21:25:49Z
last_indexed	2023-09-18T21:25:49Z
_version_	1777412183565533184

Effect of medium-high energy emulsification condition on physicochemical properties of β-sitosterol multiple emulsion

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