Cover Image

Effect of solvent pre-treatment on the physicochemical, thermal profiles and morphological behavior of mangifera pajang seed fat

In this work, the effect of solvent pre-treatment (hexane, petroleum ether and ethanol) on the physicochemical, thermal and morphology behavior of Mangifera pajang seed fat (MPSF) were investigated. The results showed that the yield, physicochemical, and crystalline structures of the MPSF were signi...

Full description

Saved in:
Bibliographic Details
Main Authors: Norazlina M. R., Tan, Y.S, Hasmadi Mamat, Jahurul Haque Akanda
Format: Article
Language:English
English
Published: Elsevier Ltd 2021
Subjects:
TX341-641 Nutrition. Foods and food supply
Online Access:https://eprints.ums.edu.my/id/eprint/34980/1/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/34980/2/FULLTEXT.pdf
https://eprints.ums.edu.my/id/eprint/34980/
https://www.sciencedirect.com/science/article/pii/S2405844021021769
https://doi.org/10.1016/j.heliyon.2021.e08073
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.ums.eprints.34980
record_format eprints
spelling my.ums.eprints.349802022-11-30T00:22:37Z https://eprints.ums.edu.my/id/eprint/34980/ Effect of solvent pre-treatment on the physicochemical, thermal profiles and morphological behavior of mangifera pajang seed fat Norazlina M. R. Tan, Y.S Hasmadi Mamat Jahurul Haque Akanda TX341-641 Nutrition. Foods and food supply In this work, the effect of solvent pre-treatment (hexane, petroleum ether and ethanol) on the physicochemical, thermal and morphology behavior of Mangifera pajang seed fat (MPSF) were investigated. The results showed that the yield, physicochemical, and crystalline structures of the MPSF were significantly (p<0.05) influenced by the extraction solvents. Hexane gave the highest fat yield (7.67%) with low unsaturation value (52.13 g iodine/g) compared with petroleum ether and ethanol. Hexane MPSF also had low oxidation rate (peroxide value of 1.1 mEq/g). Both non-stabilized and stabilized hexane MPSF showed a single melting endothermic peak at high temperature with onset, maximum peak and offset temperature of 16.23 ˚C-18.21 ˚C, 28.22 ˚C-31.25 ˚C and 34.85 ˚C-39.58 ˚C, respectively. Hexane MPSF crystallized rapidly at high temperature with single maximum peak starting at 16.51 ˚C-16.68 ˚C and ending at 0.23 ˚C-1.13 ˚C. In comparison with ethanol extract, hexane MPSF demonstrated a compact crystalline structure with a large densely packed center. MPSF exhibited similar melting and morphological behavior to mango kernel fat and commercial cocoa butter. These results suggested that hexane was the best solvent for the extraction of MPSF. This fat also has the potential to be applied as a cocoa butter alternative fat. Elsevier Ltd 2021-09-25 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/34980/1/ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/34980/2/FULLTEXT.pdf Norazlina M. R. and Tan, Y.S and Hasmadi Mamat and Jahurul Haque Akanda (2021) Effect of solvent pre-treatment on the physicochemical, thermal profiles and morphological behavior of mangifera pajang seed fat. Heliyon, 7. pp. 1-26. ISSN 2405-8440 https://www.sciencedirect.com/science/article/pii/S2405844021021769 https://doi.org/10.1016/j.heliyon.2021.e08073
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
English
topic TX341-641 Nutrition. Foods and food supply
spellingShingle TX341-641 Nutrition. Foods and food supply
Norazlina M. R.
Tan, Y.S
Hasmadi Mamat
Jahurul Haque Akanda
Effect of solvent pre-treatment on the physicochemical, thermal profiles and morphological behavior of mangifera pajang seed fat
description In this work, the effect of solvent pre-treatment (hexane, petroleum ether and ethanol) on the physicochemical, thermal and morphology behavior of Mangifera pajang seed fat (MPSF) were investigated. The results showed that the yield, physicochemical, and crystalline structures of the MPSF were significantly (p<0.05) influenced by the extraction solvents. Hexane gave the highest fat yield (7.67%) with low unsaturation value (52.13 g iodine/g) compared with petroleum ether and ethanol. Hexane MPSF also had low oxidation rate (peroxide value of 1.1 mEq/g). Both non-stabilized and stabilized hexane MPSF showed a single melting endothermic peak at high temperature with onset, maximum peak and offset temperature of 16.23 ˚C-18.21 ˚C, 28.22 ˚C-31.25 ˚C and 34.85 ˚C-39.58 ˚C, respectively. Hexane MPSF crystallized rapidly at high temperature with single maximum peak starting at 16.51 ˚C-16.68 ˚C and ending at 0.23 ˚C-1.13 ˚C. In comparison with ethanol extract, hexane MPSF demonstrated a compact crystalline structure with a large densely packed center. MPSF exhibited similar melting and morphological behavior to mango kernel fat and commercial cocoa butter. These results suggested that hexane was the best solvent for the extraction of MPSF. This fat also has the potential to be applied as a cocoa butter alternative fat.
format Article
author Norazlina M. R.
Tan, Y.S
Hasmadi Mamat
Jahurul Haque Akanda
author_facet Norazlina M. R.
Tan, Y.S
Hasmadi Mamat
Jahurul Haque Akanda
author_sort Norazlina M. R.
title Effect of solvent pre-treatment on the physicochemical, thermal profiles and morphological behavior of mangifera pajang seed fat
title_short Effect of solvent pre-treatment on the physicochemical, thermal profiles and morphological behavior of mangifera pajang seed fat
title_full Effect of solvent pre-treatment on the physicochemical, thermal profiles and morphological behavior of mangifera pajang seed fat
title_fullStr Effect of solvent pre-treatment on the physicochemical, thermal profiles and morphological behavior of mangifera pajang seed fat
title_full_unstemmed Effect of solvent pre-treatment on the physicochemical, thermal profiles and morphological behavior of mangifera pajang seed fat
title_sort effect of solvent pre-treatment on the physicochemical, thermal profiles and morphological behavior of mangifera pajang seed fat
publisher Elsevier Ltd
publishDate 2021
url https://eprints.ums.edu.my/id/eprint/34980/1/ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/34980/2/FULLTEXT.pdf
https://eprints.ums.edu.my/id/eprint/34980/
https://www.sciencedirect.com/science/article/pii/S2405844021021769
https://doi.org/10.1016/j.heliyon.2021.e08073
_version_ 1760231367851900928
score 13.211869

Similar Items