02635ntm a2200385 i 4500 0 0 lcc 0 1 REF 10000 10000 2020-11-25 0 FIST .S275 2012 r Bc. T000001315 2021-03-11 00:00:00 1 2020-11-25 PSM 0 0 lcc 0 0 REF 10000 10000 2020-11-25 0 CD12815 T000001316 2021-12-06 00:00:00 1 2020-11-25 PSM 95075 95081 MY-KuUP 20251125105826.0 t||||fr|||| 000 0 ta 201125t20122012my a|||fram|| 000 0 eng d THE0009009(Local) hardback UMP eng UMP rda FIST .S275 2012 r Bc. Sasikala, Appalasuwami, author. Biotransformation of eugenol and isoeugenol to vanillin by aspergillus niger / Sasikala A/P Appalasuwami Kuantan, Pahang : UMP, 2012 © 2012 xvi, 57 pages : illustrations (some color) ; 30 cm. + 1 CD-ROM text rdacontent text rdacontent unmediated rdamedia computer rdamedia volume rdacarrier computer disc rdacarrier text file PDF rda Faculty of Industrial Sciences and Technology Project Paper (Bachelor of Applied Science (HONOR) in Industrial Chemistry) -- Universiti Malaysia Pahang – 2012 Includes bibliographical references Eugenol and isoeugenol are main chemical components of clove oil. These both chemical compounds are phenylpropene, the class of phenylpropanoids chemical compounds. Clove oil extracted from the leaves, stem, and buds of clove tree Syzygium aromaticum. It has clear to pale yellow oily liquid and used widely as an herbal drug. Eugenol and isoeugenol can produce vanillin by biosynthesis process. Vanillin is flavoring agent used extensively in food and perfume industry. Since consumer request on vanillin increasing, the study aim on producing vanillin compound by biosynthesis using Aspergillus niger. The objectives of the study are to learn the techniques of preparing the culture for growth of Aspergillus niger and to carry out biotransformation of eugenol and isoeugenol using Aspergillus niger. Methodology involves were culture growth of fungus, cultivation, inoculum development and analysis of compounds. The biotransformation process using Aspergillus niger is to change the eugenol and isoeugenol into vanillin compounds. All the compounds formed characterized by chromatographic technique using Gas chromatography-Flame Ionization Detector (GC-FID) and Thin Layer Chromatography (TLC). Faculty of Industrial Sciences and Technology Dissertations Universities and colleges Dissertations Theses lcc PSM