Optimization of lard compound analysis using portable electronic nose based upon response surface methodology

Portable Electronic Nose (E-Nose) is a device that mimics human olfactory system and can be carried around for an “on-line” detection of lard in food. The objectives of this study wass to optimize process parameters for the determination of lard detection quantitatively. This study was important to...

Full description

Bibliographic Details
Main Authors:	Ab Mutalib, Nurul Asyikeen, Jaswir, Irwandi, Akmeliawati, Rini, Latief, Marsad, Octavianti, Fitri, Alkahthani, Hassan
Format:	Article
Language:	English English
Published:	Malaysian Consumer and Family Economics Association 2018
Subjects:	T Technology (General) TP Chemical technology
Online Access:	http://irep.iium.edu.my/78395/ http://irep.iium.edu.my/78395/ http://irep.iium.edu.my/78395/7/78395%20Optimization%20of%20Lard%20Compound%20Analysis.pdf http://irep.iium.edu.my/78395/8/78395%20Optimization%20of%20Lard%20Compound%20Analysis%20SCOPUS.pdf

id	iium-78395
recordtype	eprints
spelling	iium-783952020-03-17T01:24:34Z http://irep.iium.edu.my/78395/ Optimization of lard compound analysis using portable electronic nose based upon response surface methodology Ab Mutalib, Nurul Asyikeen Jaswir, Irwandi Akmeliawati, Rini Latief, Marsad Octavianti, Fitri Alkahthani, Hassan T Technology (General) TP Chemical technology Portable Electronic Nose (E-Nose) is a device that mimics human olfactory system and can be carried around for an “on-line” detection of lard in food. The objectives of this study wass to optimize process parameters for the determination of lard detection quantitatively. This study was important to increase the performance of the device in an efficient manner. The optimum conditions for the detection of lard were determined using Historical Data Design in Response Surface Methodology (RSM). This design was used to investigate the effects of the analytical conditions, namely weight (g), temperature (°C) and time (min). These parameters were found to give a positive effect on the sensor response, which plays an important role in the increment of the sensor response. While Analysis of Variance (ANOVA) shows that the selected quadratic model was significant with Fisher value of 40.77, as it adequately represented the data obtained. Moreover, regression analysis showed that 96% of the total variation was successfully explained by the models. Optimum process parameters generated by Design Expert 7.1.5 shown that 0.2g of lard is the minimum weight can be detected at 50°C for 3 minutes. Hence, this study had successfully optimized the process parameters using RSM for the presence of lard adulteration in food. © 2018, Malaysian Consumer and Family Economics Association. All rights reserved. Malaysian Consumer and Family Economics Association 2018 Article PeerReviewed application/pdf en http://irep.iium.edu.my/78395/7/78395%20Optimization%20of%20Lard%20Compound%20Analysis.pdf application/pdf en http://irep.iium.edu.my/78395/8/78395%20Optimization%20of%20Lard%20Compound%20Analysis%20SCOPUS.pdf Ab Mutalib, Nurul Asyikeen and Jaswir, Irwandi and Akmeliawati, Rini and Latief, Marsad and Octavianti, Fitri and Alkahthani, Hassan (2018) Optimization of lard compound analysis using portable electronic nose based upon response surface methodology. Malaysian Journal of Consumer and Family Economics, 21 (2). pp. 124-131. ISSN 1511-2802 http://www.majcafe.com/wp-content/uploads/2019/11/Vol-21-S2-Paper-11.pdf
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	T Technology (General) TP Chemical technology
spellingShingle	T Technology (General) TP Chemical technology Ab Mutalib, Nurul Asyikeen Jaswir, Irwandi Akmeliawati, Rini Latief, Marsad Octavianti, Fitri Alkahthani, Hassan Optimization of lard compound analysis using portable electronic nose based upon response surface methodology
description	Portable Electronic Nose (E-Nose) is a device that mimics human olfactory system and can be carried around for an “on-line” detection of lard in food. The objectives of this study wass to optimize process parameters for the determination of lard detection quantitatively. This study was important to increase the performance of the device in an efficient manner. The optimum conditions for the detection of lard were determined using Historical Data Design in Response Surface Methodology (RSM). This design was used to investigate the effects of the analytical conditions, namely weight (g), temperature (°C) and time (min). These parameters were found to give a positive effect on the sensor response, which plays an important role in the increment of the sensor response. While Analysis of Variance (ANOVA) shows that the selected quadratic model was significant with Fisher value of 40.77, as it adequately represented the data obtained. Moreover, regression analysis showed that 96% of the total variation was successfully explained by the models. Optimum process parameters generated by Design Expert 7.1.5 shown that 0.2g of lard is the minimum weight can be detected at 50°C for 3 minutes. Hence, this study had successfully optimized the process parameters using RSM for the presence of lard adulteration in food. © 2018, Malaysian Consumer and Family Economics Association. All rights reserved.
format	Article
author	Ab Mutalib, Nurul Asyikeen Jaswir, Irwandi Akmeliawati, Rini Latief, Marsad Octavianti, Fitri Alkahthani, Hassan
author_facet	Ab Mutalib, Nurul Asyikeen Jaswir, Irwandi Akmeliawati, Rini Latief, Marsad Octavianti, Fitri Alkahthani, Hassan
author_sort	Ab Mutalib, Nurul Asyikeen
title	Optimization of lard compound analysis using portable electronic nose based upon response surface methodology
title_short	Optimization of lard compound analysis using portable electronic nose based upon response surface methodology
title_full	Optimization of lard compound analysis using portable electronic nose based upon response surface methodology
title_fullStr	Optimization of lard compound analysis using portable electronic nose based upon response surface methodology
title_full_unstemmed	Optimization of lard compound analysis using portable electronic nose based upon response surface methodology
title_sort	optimization of lard compound analysis using portable electronic nose based upon response surface methodology
publisher	Malaysian Consumer and Family Economics Association
publishDate	2018
url	http://irep.iium.edu.my/78395/ http://irep.iium.edu.my/78395/ http://irep.iium.edu.my/78395/7/78395%20Optimization%20of%20Lard%20Compound%20Analysis.pdf http://irep.iium.edu.my/78395/8/78395%20Optimization%20of%20Lard%20Compound%20Analysis%20SCOPUS.pdf
first_indexed	2023-09-18T21:50:28Z
last_indexed	2023-09-18T21:50:28Z
_version_	1777413735332184064

Optimization of lard compound analysis using portable electronic nose based upon response surface methodology

Similar Items