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...

Full description

Bibliographic Details
Main Author: Abu Bakar, Ahmad Fauzi
Format: Thesis
Language:English
Published: Faculty of Applied Sciences 2008
Subjects:
Online Access:http://ir.uitm.edu.my/id/eprint/610/
http://ir.uitm.edu.my/id/eprint/610/1/TD_AHMAD%20FAUZI%20ABU%20BAKAR%2008_5%201.pdf
id uitm-610
recordtype eprints
spelling uitm-6102016-06-16T08:11:00Z http://ir.uitm.edu.my/id/eprint/610/ Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar 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 NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/610/1/TD_AHMAD%20FAUZI%20ABU%20BAKAR%2008_5%201.pdf Abu Bakar, Ahmad Fauzi (2008) Determination of total phenolic content in red and green cabbage by usingt two different solvents: ethanol and water / Ahmad Fauzi Abu Bakar. Degree thesis, Universiti Teknologi MARA.
repository_type Digital Repository
institution_category Local University
institution Universiti Teknologi MARA
building UiTM Institutional Repository
collection Online Access
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
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
publisher Faculty of Applied Sciences
publishDate 2008
url http://ir.uitm.edu.my/id/eprint/610/
http://ir.uitm.edu.my/id/eprint/610/1/TD_AHMAD%20FAUZI%20ABU%20BAKAR%2008_5%201.pdf
first_indexed 2023-09-18T22:44:44Z
last_indexed 2023-09-18T22:44:44Z
_version_ 1777417148978692096