Characterization Of Rambutan (Nephelium lappaceum L.) Seed Fat And Its Mixture With Cocoa Butter For Potential Application In Dark Chocolate

Rambutan seed is one of rambutan by-product that has a potential to be utilized, especially as rambutan seed fat (RSF) and these fats can be partially incorporated into cocoa butter (CB). In this study, the fat from six days fermented and roasted rambutan seed was mixed with different proportions of...

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Main Author: Hassan, Luma Khairy
Format: Thesis
Language:English
Published: 2018
Subjects:
Online Access:http://eprints.usm.my/43990/1/LUMA%20KHAIRY%20HASSAN.pdf
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spelling my-usm-ep.439902019-04-12T05:24:50Z Characterization Of Rambutan (Nephelium lappaceum L.) Seed Fat And Its Mixture With Cocoa Butter For Potential Application In Dark Chocolate 2018-06 Hassan, Luma Khairy T1-995 Technology(General) Rambutan seed is one of rambutan by-product that has a potential to be utilized, especially as rambutan seed fat (RSF) and these fats can be partially incorporated into cocoa butter (CB). In this study, the fat from six days fermented and roasted rambutan seed was mixed with different proportions of cocoa butter, namely, 100/0, 80/20, 60/40, 40/60, 20/80, and 0/100 (w/w) CB to RSF, as CB, M1, M2, M3, M4 and RSF respectively. The changes that occurred to the physical properties and thermal stability were investigated. The results suggested that certain mixtures of CB and RSF, such as M1 (80%CB+20%RSF) exhibited the peak maxirnum during thermal behavior, polymorphism, morphology, and solid fat content of M1 sample similar to that of CB. 2018-06 Thesis http://eprints.usm.my/43990/ http://eprints.usm.my/43990/1/LUMA%20KHAIRY%20HASSAN.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Teknologi Industri
institution Universiti Sains Malaysia
collection USM Institutional Repository
language English
topic T1-995 Technology(General)
spellingShingle T1-995 Technology(General)
Hassan, Luma Khairy
Characterization Of Rambutan (Nephelium lappaceum L.) Seed Fat And Its Mixture With Cocoa Butter For Potential Application In Dark Chocolate
description Rambutan seed is one of rambutan by-product that has a potential to be utilized, especially as rambutan seed fat (RSF) and these fats can be partially incorporated into cocoa butter (CB). In this study, the fat from six days fermented and roasted rambutan seed was mixed with different proportions of cocoa butter, namely, 100/0, 80/20, 60/40, 40/60, 20/80, and 0/100 (w/w) CB to RSF, as CB, M1, M2, M3, M4 and RSF respectively. The changes that occurred to the physical properties and thermal stability were investigated. The results suggested that certain mixtures of CB and RSF, such as M1 (80%CB+20%RSF) exhibited the peak maxirnum during thermal behavior, polymorphism, morphology, and solid fat content of M1 sample similar to that of CB.
format Thesis
qualification_name Doctor of Philosophy (PhD.)
qualification_level Doctorate
author Hassan, Luma Khairy
author_facet Hassan, Luma Khairy
author_sort Hassan, Luma Khairy
title Characterization Of Rambutan (Nephelium lappaceum L.) Seed Fat And Its Mixture With Cocoa Butter For Potential Application In Dark Chocolate
title_short Characterization Of Rambutan (Nephelium lappaceum L.) Seed Fat And Its Mixture With Cocoa Butter For Potential Application In Dark Chocolate
title_full Characterization Of Rambutan (Nephelium lappaceum L.) Seed Fat And Its Mixture With Cocoa Butter For Potential Application In Dark Chocolate
title_fullStr Characterization Of Rambutan (Nephelium lappaceum L.) Seed Fat And Its Mixture With Cocoa Butter For Potential Application In Dark Chocolate
title_full_unstemmed Characterization Of Rambutan (Nephelium lappaceum L.) Seed Fat And Its Mixture With Cocoa Butter For Potential Application In Dark Chocolate
title_sort characterization of rambutan (nephelium lappaceum l.) seed fat and its mixture with cocoa butter for potential application in dark chocolate
granting_institution Universiti Sains Malaysia
granting_department Pusat Pengajian Teknologi Industri
publishDate 2018
url http://eprints.usm.my/43990/1/LUMA%20KHAIRY%20HASSAN.pdf
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