Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar

Brassica oleracea or cabbage is a very popular plant among Malaysians. This project was carried out to determine the total phenolic content for cabbages in the local market after extraction with two different solvents which are water and ethanol. This project was carried out to obtain and diff...

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Main Author:	Abu Bakar, Ahmad Fauzi
Format:	Thesis
Language:	English
Published:	2008
Subjects:	QD Chemistry
Online Access:	https://ir.uitm.edu.my/id/eprint/610/1/TD_AHMAD%20FAUZI%20ABU%20BAKAR%2008_5%201.pdf
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id	my-uitm-ir.610
record_format	uketd_dc
spelling	my-uitm-ir.6102016-06-16T08:11:00Z Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar 2008 Abu Bakar, Ahmad Fauzi QD Chemistry Brassica oleracea or cabbage is a very popular plant among Malaysians. This project was carried out to determine the total phenolic content for cabbages in the local market after extraction with two different solvents which are water and ethanol. This project was carried out to obtain and differentiate the total phenolic content between red cabbage and green cabbage. The total phenolic content was determined using Folin-Ciocalteu reagent method based on the standard calibration curve of Gallic acid measured at 650 nm using UV-Visible Spectrometer (Perkin Elmer). The total phenolic content for red cabbage that extracted with water was 0.0150 mg/g GAE whereas for green cabbage that extracted with water was 0.0067 mg/g GAE. The total phenolic content for red cabbage that extracted with ethanol was 0.0016 mg/g GAE whereas the total phenolic content for green cabbage that extracted with ethanol was 0.0047 mg/g GAE. The research shown that the total phenolic content that soaked in water for both kinds of cabbage have the higher total phenolic content. Faculty of Applied Sciences 2008 Thesis https://ir.uitm.edu.my/id/eprint/610/ https://ir.uitm.edu.my/id/eprint/610/1/TD_AHMAD%20FAUZI%20ABU%20BAKAR%2008_5%201.pdf text en public degree Universiti Teknologi MARA Faculty of Applied Sciences
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	QD Chemistry
spellingShingle	QD Chemistry Abu Bakar, Ahmad Fauzi Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar
description	Brassica oleracea or cabbage is a very popular plant among Malaysians. This project was carried out to determine the total phenolic content for cabbages in the local market after extraction with two different solvents which are water and ethanol. This project was carried out to obtain and differentiate the total phenolic content between red cabbage and green cabbage. The total phenolic content was determined using Folin-Ciocalteu reagent method based on the standard calibration curve of Gallic acid measured at 650 nm using UV-Visible Spectrometer (Perkin Elmer). The total phenolic content for red cabbage that extracted with water was 0.0150 mg/g GAE whereas for green cabbage that extracted with water was 0.0067 mg/g GAE. The total phenolic content for red cabbage that extracted with ethanol was 0.0016 mg/g GAE whereas the total phenolic content for green cabbage that extracted with ethanol was 0.0047 mg/g GAE. The research shown that the total phenolic content that soaked in water for both kinds of cabbage have the higher total phenolic content.
format	Thesis
qualification_level	Bachelor degree
author	Abu Bakar, Ahmad Fauzi
author_facet	Abu Bakar, Ahmad Fauzi
author_sort	Abu Bakar, Ahmad Fauzi
title	Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar
title_short	Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar
title_full	Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar
title_fullStr	Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar
title_full_unstemmed	Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar
title_sort	determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / ahmad fauzi abu bakar
granting_institution	Universiti Teknologi MARA
granting_department	Faculty of Applied Sciences
publishDate	2008
url	https://ir.uitm.edu.my/id/eprint/610/1/TD_AHMAD%20FAUZI%20ABU%20BAKAR%2008_5%201.pdf
_version_	1783732941467156480

Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar

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