MARC details
| 000 -LEADER |
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| fixed length control field |
03056ntm a2200349 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20260624100051.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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t|||||r|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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260624t20242024my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0010626 (Local) |
| Qualifying information |
Hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMPSA |
| Language of cataloging |
eng |
| Transcribing agency |
UMPSA |
| Description conventions |
rda |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FTKKP .A98 2024 r Bc. |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Nur Ayuni Najihah Binti Muktar, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Microwave-assisted extraction of moringa oleifera leaves with the presence of ethanol / |
| Statement of responsibility, etc. |
Nur Ayuni Najihah Binti Muktar |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMPSA, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2024 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© 2024 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xv, 51 pages : |
| Other physical details |
illustrations ; |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| Source |
rda |
| File type |
text file |
| Encoding format |
PDF |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Chemical and Process Engineering Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Final Year Report (Bachelor of Chemical Engineering ) -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2024 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Include bibliographical reference |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Moringa oleifera leaves also known as Remungai leaves, are widely utilized in culinary and industrial applications. They are rich in phenolic compounds, with a quercetin amount of 43.74 % which holds significant health benefits. In line with the World Health Organization’s acknowledgement of human interest in the uses of herb plants, this study explores Microwave-Assisted Extraction (MAE) of Moringa oleifera leaves with ethanol as co-solvent, contributing to the refinement of extraction processes for potential medicinal applications. The aim of this work is to extract phenolic compounds from Moringa oleifera leaves using MAE with ethanol as a co-solvent. The effects of different concentrations of ethanol (0, 20, 40, 60, and 80 wt.%) and microwave temperatures (30, 35, 40, 45 and 50 ℃) towards the extraction yield were investigated by analysing the phenolic compounds and antioxidant activity. The antioxidant activity and phenolic compound were analysed by using a UV-Vis Spectrophotometer. The extraction yield of quercetin at optimum ethanol concentration and the temperature was determined using high-performance liquid chromatography (HPLC). The best result shows the amount of total phenolic compound of 123.05 ± 0.030 mg GAE/g, an antioxidant activity of 75.62 ± 0.043 % and 39.35 %w/w yield of quercetin in Moringa oleifera leaves extract was obtained at 40 wt.% ethanol concentration and temperature of 45 ℃. The collected data revealed a significant quercetin yield of 39.35 wt.%, surpassing results from previous studies. Thus, this study proved that MAE with the presence of ethanol as a co-solvent is an efficient solution to extract phenolic compounds in Moringa oleifera leaves for further industrial applications. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Chemical and Process Engineering Technology |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Theses |
| General subdivision |
Dissertations |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
https://umpir.ump.edu.my/id/eprint/47083 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Final Year Report |