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Incorporation of some Malaysian herbal aqueous extracts as an antioxidant and antimicrobial in cakes / Izzreen Ishak

This research consists of two parts. The first part is to study the antioxidative and antimicrobial properties of selected Malaysian herbal plants aqueous extracts namely curry leaves (Murraya koenigii), kesum (Polygonum minus) leaves and tenggek burung (Melicope lunu-ankenda) leaves and also to scr...

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Main Author: Ishak, Izzreen
Format: Thesis
Language:English
Published: 2010
Subjects:
Pharmacognosy. Pharmaceutical substances (Plant, animal, and inorganic)
Online Access:https://ir.uitm.edu.my/id/eprint/99248/2/99248.pdf
https://ir.uitm.edu.my/id/eprint/99248/
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spelling my.uitm.ir.992482024-12-17T02:57:38Z https://ir.uitm.edu.my/id/eprint/99248/ Incorporation of some Malaysian herbal aqueous extracts as an antioxidant and antimicrobial in cakes / Izzreen Ishak Ishak, Izzreen Pharmacognosy. Pharmaceutical substances (Plant, animal, and inorganic) This research consists of two parts. The first part is to study the antioxidative and antimicrobial properties of selected Malaysian herbal plants aqueous extracts namely curry leaves (Murraya koenigii), kesum (Polygonum minus) leaves and tenggek burung (Melicope lunu-ankenda) leaves and also to screen for phytochemical compounds present in the plants. The selected local herbs were investigated for their antioxidative activities (AOA) employing various established in vitro assays such as total phenolic content (TPC), ferric-reducing antioxidant power (FRAP), 1,1-diphenyl-2picrylhydrazyl (DPPH) free radical-scavenging ability and β-carotene bleaching assays. Oxidative stability using accelerated study in the fat system was conducted using Rancimat method. The identification of flavonoids in plant extracts also was carried out by using High Performance Liquid Chromatography (HPLC). 2010 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/99248/2/99248.pdf Incorporation of some Malaysian herbal aqueous extracts as an antioxidant and antimicrobial in cakes / Izzreen Ishak. (2010) Masters thesis, thesis, Universiti Teknologi MARA (UiTM). <http://terminalib.uitm.edu.my/99248.pdf>
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Pharmacognosy. Pharmaceutical substances (Plant, animal, and inorganic)
spellingShingle Pharmacognosy. Pharmaceutical substances (Plant, animal, and inorganic)
Ishak, Izzreen
Incorporation of some Malaysian herbal aqueous extracts as an antioxidant and antimicrobial in cakes / Izzreen Ishak
description This research consists of two parts. The first part is to study the antioxidative and antimicrobial properties of selected Malaysian herbal plants aqueous extracts namely curry leaves (Murraya koenigii), kesum (Polygonum minus) leaves and tenggek burung (Melicope lunu-ankenda) leaves and also to screen for phytochemical compounds present in the plants. The selected local herbs were investigated for their antioxidative activities (AOA) employing various established in vitro assays such as total phenolic content (TPC), ferric-reducing antioxidant power (FRAP), 1,1-diphenyl-2picrylhydrazyl (DPPH) free radical-scavenging ability and β-carotene bleaching assays. Oxidative stability using accelerated study in the fat system was conducted using Rancimat method. The identification of flavonoids in plant extracts also was carried out by using High Performance Liquid Chromatography (HPLC).
format Thesis
author Ishak, Izzreen
author_facet Ishak, Izzreen
author_sort Ishak, Izzreen
title Incorporation of some Malaysian herbal aqueous extracts as an antioxidant and antimicrobial in cakes / Izzreen Ishak
title_short Incorporation of some Malaysian herbal aqueous extracts as an antioxidant and antimicrobial in cakes / Izzreen Ishak
title_full Incorporation of some Malaysian herbal aqueous extracts as an antioxidant and antimicrobial in cakes / Izzreen Ishak
title_fullStr Incorporation of some Malaysian herbal aqueous extracts as an antioxidant and antimicrobial in cakes / Izzreen Ishak
title_full_unstemmed Incorporation of some Malaysian herbal aqueous extracts as an antioxidant and antimicrobial in cakes / Izzreen Ishak
title_sort incorporation of some malaysian herbal aqueous extracts as an antioxidant and antimicrobial in cakes / izzreen ishak
publishDate 2010
url https://ir.uitm.edu.my/id/eprint/99248/2/99248.pdf
https://ir.uitm.edu.my/id/eprint/99248/
_version_ 1818838314346610688
score 13.222552

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