Fakulti

Fakulti

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z


Alfi Khatib
Associate Professor

Print CV Email Me

Staff Detail


After Alfi Khatib obtained his Bsc degree from Bogor Agricultural University, Indonesia, he was awarded the TALIS scholarship by the Dutch government for his Master and Ph.D programmes in Pharmacognosy in Leiden University, the Netherlands. Upon completion of his Ph.D in 2006, he joined Metabolomics Section in Leiden University as a postdoctoral researcher until August 2008. He moved to Universiti Putra Malaysia as a senior lecturer in September 2008 before joining the Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia as an Associate ... show more

  • Ph.D in Pharmacognosy - Doctor of Philosophy, Leiden University, Netherland
  • Master in Pharmacognosy - Masters Degree, Leiden University
  • Bachelor in Agricultural Technology - Bachelor Degree, Bogor Agricultural University
  • Medical And Health ~ Medical And Health Sciences ~ Pharmacy ~ Pharmacognosy -
  • 2016 - 2021 Member, The Malaysian Natural Products Society
  • 2016 - 2021 Advisory Board, Jami' Al-Falah Jambi Foundation
  • 2012 - 2020 Member, American Chemical Society
  • 2019 - 2019 , Elsevier
  • 2019 - 2019 , Elsevier
ADVANCE ANALYTICAL METHODS FOR HALAL HARAM PRODUCTS 2019/2020
FUNDAMENTALS OF MEDICINAL CHEMISTRY 2013/2014
INTRODUCTION TO BIOMEDICAL LABORATORY SCIENCES 2013/2014 2014/2015 2015/2016
PHARMACEUTICAL ANALYSIS I 2012/2013 2013/2014 2014/2015 2015/2016 2016/2017 2017/2018 2018/2019
PHARMACEUTICAL ANALYSIS II 2013/2014 2014/2015 2015/2016 2016/2017 2017/2018 2018/2019 2019/2020
PHARMACOGNOSY 2012/2013 2013/2014 2014/2015 2015/2016 2016/2017 2017/2018 2018/2019
RESEARCH PROJECT 1 2017/2018
RESEARCH PROJECT-LITERATURE SEARCH 2015/2016
In Progress
2019 - Present GC-MS Analysis of Kecombrong
2019 - Present A Pharmacophore-based Virtual Screening Approach for Identifying Bioactive Compounds from Various Malaysian Plants As Potential Protein Arginine Deiminase IV (PAD4) Inhibitors.
2019 - Present Identification of alpha-glucosidase inhibitors from Psychotria malayana Jack leaf using multi-platform metabolomics approach and protein-ligand interaction with molecular docking in treating diabetes mellitus
2018 - Present Identification of ?-Glucosidase Inhibitors from Psychotria malayana Leaf Extract using Liquid Chromatography-Mass Spectrometry-Based Metabolomics and Protein-Ligand Interaction with Molecular Docking
2017 - Present Investigation the Effect of Scented Flower Enfleurage Using Different Lipophilic Carriers on Yield and Phytochemical Constituents of the Produced Essential Oils
2016 - Present Isolation, Identification and Computational Studies of a-Glucosidase Inhibitors from Clinacanthus nutans (Burm F.) Lindau Leaves Extracts
2016 - Present Isolation, Identification and Computational Studies of a-Glucosidase Inhibitors from Clinacanthus nutans (Burm F.) Lindau Leaves Extracts
2016 - Present 1H NMR MEASUREMENT OF COLEUS AMBONICUS
2016 - Present 2D NMR (JRES, COSY, HMBC) OF ORTHOSIPHON STAMINEUS AND JAPANESE RICE BRANS
2015 - Present Alfa-amylase inhibitor from Orthosiphonstamineus & Metabolomics Profile of Indonesian and Japanese Rice Brans
2014 - Present Effect of Standardized Extract of Clinacanthus Nutans in Hiperuricemia Induced Mice
Completed
2016 - 2018 Understanding of anti-cancer properties of Neolamarckia cadamba leaves on breast cancer: Prospective therapeutic Neolamarckia cadamba extracts
2016 - 2017 Multivariate Calibration of Antioxidant Activity of Momordica charantia Fruit and its Fourier Transform Infrared Spectroscopy Based Fingerprinting
2016 - 2018 Investigation of bioactive compounds from Luvunga scandens and its cytotoxicity against breast cancer cell
2016 - -1 1H NMR MEASUREMENT OF COLEUS AMBONICUS
2016 - -1 2D NMR (JRES, COSY, HMBC) OF ORTHOSIPHON STAMINEUS AND JAPANESE RICE BRANS
2015 - -1 Alfa-amylase inhibitor from Orthosiphonstamineus & Metabolomics Profile of Indonesian and Japanese Rice Brans
2014 - 2017 Effect of Standardized Extract of Clinacanthus Nutans in Hiperuricemia Induced Mice
2014 - 2016 Chemical Profilinf of Mommordica Charantia Possessing Alpha-Glucosidase Inhibitory Activity using GC-MS based Metabolomics
2014 - 2017 Fingerprinting Of Sygygium Companulatum (Kelat Paya) Leaf Extracts Utilizing Gas Chromatography-Mass Spectrometery (GC-MS) And Metabolomics For Their Quality And Efficacy Profile.
2013 - 2016 Comprehensive Evaluation of Anti-Diabetic Activity of Momordica Charantia Fruits On Streptozocin Induced Diabetic Rats Using NMR Metabolomics Approach
24 Julai 2019 Highest Number of Publications Award (Indexed Journal Articles) Medical and Health Sciences-IIUM Takrim Day 2019. International Islamic University Malaysia - University level.
24 Julai 2019 Top 30 Contributors to IIUM's Research Performance Award-IIUM Takrim Day 2019. International Islamic University Malaysia - University level.
19 Mac 2019 Reviewing award March 2019: Journal of Herbal Medicine. Elsevier - International level.
18 Februari 2019 Reviewing Award: BBA - Molecular Basis of Disease. BBA - Molecular Basis of Disease-Elsevier - International level.
18 Januari 2019 Heliyon Reviewing Award. Elsevier-Heliyon - International level.
07 Januari 2019 Reviewing Award Jan 2019: Food Chemistry-Elsevier. Food Chemistry-Elsevier - International level.
01 Oktober 2018 Outsatnding contribution in Reviewing. Phytomedicine-Elsevier - International level.
12 Julai 2018 Best Journa Article Award (Medical and Helath Sciences). International Islamic University Malaysia - University level.
12 Julai 2018 Highest Number of Publication Award Indexed Journal Articles (Medical and Helth Sciences). International Islamic University Malaysia - University level.
01 November 2017 Rcognized reviewing. Journal of Taibah University Medical Sciences-Elsevier - International level.
01 September 2017 Recognized Reviewing. Journal of Chromatography B- Elsevier - International level.
27 April 2017 Highest number of publication in citation-indexed journals award. International Islamic University Malaysia - University level.
27 April 2017 The most productive researcher award (Health and Medical). International Islamic University Malaysia - University level.
02 September 2016 Outstanding Contributor Journal Articles Indexed in Scopus and WOS. International Islamic University Malaysia - University level.
29 September 2015 Department Bset Non-Indexed Journal Articles. IIUM - University level.
08 November 2012 Gold medal. Research, Invention, Innovation and Design 2012 - National level.
19 Julai 2012 Gold Medal. Pameran Reka Cipta, Penyelidikan dan Inovasi Malaysia 2012 - National level.
26 Jun 2012 Perkhidmatan Cemerlang 2011. Universiti Putra Malaysia - University level.
28 Jun 2011 Anugerah Perkhidmatan Cemerlang 2010. Universiti Putra Malaysia - University level.
15 Julai 2010 Anugerah Perkhidmatan Cemerlang 2009. Universiti Putra Malaysia - University level.
Article
2019 Chemometrics analysis combined with GC-MS and NMR spectroscopy analysis of fatty acids as a means of discriminating butterfat adulteration. Journal of Pharmacy and Nutrition Sciences , 9 (2) pp.87-94
2019 Anticancer activity of grassy Hystrix brachyura bezoar and its mechanisms of action: An in vitro and in vivo based study. Biomedicine & Pharmacotherapy , 114 pp.1-13
2019 GC-MS analysis of metabolites from soxhlet extraction, ultrasound-assisted extraction and supercritical fluid extraction of Salacca zalacca flesh and its alpha-glucosidase inhibitory activity. Natural Product Research
2019 Influence of origins and bee species on physicochemical, antioxidant properties and botanical discrimination of stingless bee honey. International Journal of Food Properties , 22 (1) pp.239-264
2019 Evaluation of the α-glucosidase inhibitory and free radical scavenging activities of selected traditional medicine plant species used in treating diabetes. International Food Research Journal , 26 (1) pp.75-85
2019 Optimization of hyperglycemic induction in zebrafish and evaluation of its blood glucose level and metabolite fingerprint treated with psychotria malayana Jack Leaf extract. Molecules , 24 (8) pp.1-22
2019 Antidiabetic and antioxidants activities of Clinacanthus nutans (Burm F.) Lindau leaves extracts. International Food Research Journal , 26 (1) pp.319-327
2019 Rapid investigation of α-glucosidase inhibitory activity of Clinacanthus nutans leaf using infrared fingerprinting. Vibrational Spectroscopy , 100 pp.22-29
2018 Characterization of α-glucosidase inhibitors from clinacanthus nutans lindau Llaves by gas chromatography-mass spectrometry-based metabolomics and molecular docking simulation. Molecules , 23 (9) pp.1-21
2018 Antioxidant activities of Dialium indum L. fruit and gas chromatography-mass spectrometry (GC-MS) of the active fractions. Antioxidants , 7 (11) pp.1-14
2018 Effects of different types of soy sauce on the formation of heterocyclic amines in roasted chicken. Food Additives & Contaminants , 35 (5) pp.870-881
2018 Chemical profile, total phenolic content, DPPH free radical scavenging and α-lucosidase inhibitory activities of cosmos caudatus kunth leaves. Pertanika Journal of Tropical Agricultural Science , 41 (3) pp.1367-1381
2018 Identification of α-glucosidase inhibitors from Clinacanthus nutans leaf extract using liquid chromatography-mass spectrometry-based metabolomics and protein-ligand interaction with molecular docking. Journal of Pharmaceutical Analysis
2018 Antioxidant and α‐glucosidase inhibitory activities and gas chromatography–mass spectrometry pro le of salak (salacca zalacca) fruit peel extracts. Pharmacognosy Research , 10 (4 (Oct.-Dec.)) pp.385-390
2018 Antiradical and xanthine oxidase inhibitory activity evaluations of Averrhoa bilimbi L. leaves and identification of bioactive constituents through LC-QTOF-MS/MS and molecular docking approach. Antioxidants , 7 (10) pp.1-16
2018 Correlation of FT-IR fingerprint and α-glucosidase inhibitory activity of Salak (Salacca zalacca) fruit extracts utilizing orthogonal partial least square. Molecules , 23 (6) pp.1-10
2018 Classification of raw stingless bee honeys by bee species origins using the NMR- and LC-MS-based metabolomics approach. Molecules , 23 (9) pp.1-18
2018 Comparative analysis of chemical composition, antioxidant activity and quantitative characterization of some phenolic compounds in selected herbs and spices in different solvent extraction systems. Molecules , 23 (2) pp.1-17
2018 Phytoconstituents from Vernonia glaberrima Welw. Ex O. Hoffm. leaves and their cytotoxic activities on a panel of human cancer cell lines. South African Journal of Botany , 116 pp.16-24
2018 Chemical profile, total phenolic content, DPPH free radical scavenging and α-glucosidase inhibitory activities of cosmos caudatus kunth leaves. Pertanika Journal of Tropical Agricultural Science , 41 (3) pp.1367-1381
2018 Saffron (Crocus sativus L.): as an antidepressant. Journal of Pharmacy and Bioallied Sciences , 10 (4) pp.1-8
2018 Metabolomic analysis and biochemical changes in the urine and serum of streptozotocin-induced normal- and obese-diabetic rats. Journal of Physiology and Biochemistry , 74 (3) pp.403-416
2018 Inhibitory effect of mixture herbs/spices on formation of heterocyclic amines and mutagenic activity of grilled beef. Food Additives and Contaminants - Part A Chemistry, Analysis, Control, Exposure and Risk Assessment , 35 (10)
2017 Application of BATMAN and BAYESIL for quantitative 1H-NMR based metabolomics of urine: discriminant analysis of lean, obese,and obese-diabetic rats. Metabolemics , 13 (11) pp.1-14
2017 Discrimination of Ipomoea aquatica cultivars and bioactivity correlations using NMR-based metabolomics approach. Plant Biosystems , 151 (5) pp.833-843
2017 Effect of Ipomoea aquatica ethanolic extract in streptozotocin (STZ) induced diabetic rats via 1H NMR-based metabolomics approach. Phytomedicine , 36 pp.201-209
2017 Extraction of α-glucosidase inhibitory compounds from Phaleria macrocarpa fruit flesh using solvent, sonication, and subcritical carbon dioxide soxhlet methods. Journal of Food Biochemistry , 41 (5) pp.1-11
2017 Characterization of antioxidant activity of Momordica Charantia fruit by infrared-based fingerprinting. Analytical Letters , 50 (12) pp.1977-1991
2017 Morinda citrifolia L. leaf extract prevent weight gain in Sprague-Dawley rats fed a high fat diet. Food & Nutrition Research , 61 pp.1-13
2017 Urinary metabolic profiling of cisplatin nephrotoxicity andnephroprotective effects of Orthosiphon stamineus leaves elucidatedby1H NMR spectroscopy. Journal of Pharmaceutical and Biomedical Analysis , 135 pp.20-30
2017 α‐Glucosidase inhibitory and antioxidant activities of different ipomoea aquatica cultivars and LC–MS/MS profiling of the active cultivar. Journal of Food Biochemistry , 41 (2) pp.1-8
2017 Discriminative analysis of different grades of Gaharu (Aquilaria malaccensis Lamk.) via 1H-NMR-based metabolomics using PLS-DA and random forests classification models. molecules , 22 (10) pp.1-13
2017 Understanding of anti-cancer properties of neolamarckia cadamba leaves extract on breast cancer cell. International Journal of Allied Health Sciences , 1 (1) pp.20-20
2017 Characterization of metabolite profile in Phyllanthus niruri and correlation with bioactivity elucidated by nuclear magnetic resonance based metabolomics. Molecules , 22 (6) pp.1-14
2017 Urinary metabolomics study on the protective role of Orthosiphon stamineus in Streptozotocin induced diabetes mellitus in rats via 1H NMR spectroscopy. BMC Complementary and Alternative Medicine , 17 (1) pp.1-13
2017 Authentication of butter from lard adulteration using high-resolution of nuclear magnetic resonance spectroscopy and high-performance liquid chromatography. International Journal of Food Properties , 20 (9) pp.2147-2156
2017 Cancer chemoprevention study of Luffa Aegyptiaca seed extract on human breast cancer cell lines (MCF-7). International Journal of Allied Health Sciences , 1 (1) pp.13-13
2017 Low inhibition of alpha-glucosidase and xanthine oxidase activities of ethanol extract of Momordica charantia fruit. Journal of Pharmaceutical Negative Results , 8 (1) pp.20-24
2017 Antioxidant and antidiabetic effects of flavonoids: a structure-activity relationship based study. BioMed Research International , 2017 pp.1-14
2017 Identification of bioactive compounds with GC–Q-TOF–MS in the extracts from clinacanthus nutans using subcritical carbon dioxide extraction. Separation Science and Technology , 52 (5) pp.852-863
2017 Rapid investigation of a-glucosidase inhibitory activity of Phaleria macrocarpa extracts using FTIR-ATR based fingerprinting. Journal of Food and Drug analysis , 25 (2) pp.306-315
2017 In vitro antioxidant and, α-glucosidase inhibitory activities and comprehensive metabolite profiling of methanol extract and its fractions from Clinacanthus nutans. BMC Complementary and Alternative Medicine , 17 (1) pp.1-10
2016 Antioxidant and α-glucosidase inhibitory activities of isolated compounds from ipomoea aquatica. Records of Natural Products , 10 (6 (November -December)) pp.701-707
2016 Metabolic and biochemical changes in streptozotocin induced obese-diabetic rats treated with Phyllanthus niruri extract. Journal of Pharmaceutical and Biomedical Analysis , 128 pp.302-312
2016 Alpha-glucosidase inhibitor and anti-oxidant compounds from orthosiphon stamineus benth using FTIR based metabolomics. Jurnal Teknologi dan Industri Pangan , 27 (1) pp.17-30
2016 Chemical profiling of different types of soy sauce and the relationship with its sensory attributes. Journal of Food Quality , 39 (6) pp.714-725
2016 α-glucosidase inhibitory and antioxidant activities of different ipomoea aquatica cultivars and lc–ms/ms profiling of the active cultivar. Journal of Food Biochemistry pp.1-8
2016 Effect of different drying treatments and solvent ratios on phytochemical constituents of ipomoea aquatica and correlation with α-glucosidase inhibitory activity. International Journal of Food Properties , 19 (12) pp.2817-2831
2016 Metabolite profiling of Neptunia oleracea and correlation with antioxidant and α-glucosidase inhibitory activities using 1H NMR-based metabolomics. Phytocehmistry Letters , 16 pp.23-33
2016 Comparative evaluation of nutritional compositions, antioxidant capacities, and phenolic compounds of red and green sessile joyweed (Alternanthera sessilis). Journal of Functional Foods , 21 pp.263-271
2016 An investigation into the antiobesity effects of morinda citrifolia l. leaf extract in high fat diet induced obese rats using a 1H NMR metabolomics approach. Journal of Diabetes Research , 2016 pp.2391592-1-2391592-15
2016 Screening of various parts of phaleria macrocarpa plant for α-glucosidase inhibitory activity. Journal of Food Biochemistry , 40 (2) pp.201-210
2016 Metabolic alteration in obese diabetes rats upon treatment with Centella asiatica extract. Journal of Ethnopharmacology , 180 pp.60-69
2016 Differentiation of fatty acid composition of butter adulterated with lard using gas chromatography mass spectrometry combined with principal componenet analysis. Jurnal Teknologi , 78 (2) pp.171-177
2016 Clinacanthus nutans: a review of the medicinal uses, pharmacology and phytochemistry. Asian Pacific Journal of Tropical Medicine , 9 (4) pp.402-409
2015 Effect of storage time on metabolite profile and alpha-glucosidase inhibitory activity of Cosmos caudatus leaves - GCMS based metabolomics approach. Journal of Food and Drug Analysis , 23 pp.433-441
2015 Phytochemical diversity of Clinacanthus nutans extracts and their bioactivity correlations elucidated by NMR based metabolomics. Phytochemistry Letters , 14 pp.123-133
2015 Relationship between metabolites composition and biological activities of phyllanthus niruri extracts prepared by different drying methods and solvents extraction. Plant Foods for Human Nutrition , 70 (2) pp.184-192
2015 Phytochemical and biological features of Phyllanthus niruri and Phyllanthus urinaria harvested at different growth stages revealed by H-1 NMR-based metabolomics. Industrial Crops and Products , 77 pp.602-613
2015 Metabolite profiling of Ipomoea aquatica at different growth stages in correlation to the antioxidant and alpha-glucosidase inhibitory activities elucidated by H-1 NMR-based metabolomics. Scientia Horticulturae , 192 pp.400-408
2015 Detection of butter adulteration with lard using differential scanning calorimetry. International Food Research Journal , 22 (2) pp.832-839
2015 Detection of butter adulteration with lard by employing H-1-NMR spectroscopy and multivariate data analysis. Journal of Oleo Science , 64 (7) pp.607-703
2015 FTIR-ATR spectroscopy based metabolite fingerprinting as a direct determination of butter adulterated with lard. International Journal of Food Properties , 18 (2) pp.372-379
2015 Multivariate analysis of PRISMA optimized TLC image for predicting antioxidant activity and identification of contributing compounds from Pereskia bleo. Biomedical Chromatography , 29 (12) pp.1826-1833
2015 Evaluation of antidiabetic properties of Momordica charantia in streptozotocin induced diabetic rats using metabolomics approach. International Food Research Journal , 22 (3) pp.1299-1307
2015 Infrared–metabolomics approach in detecting changes in andrographis paniculata metabolites due to different harvesting ages and times. Journal of the Science of Food and Agriculture , 95 (12) pp.2533-2543
2014 Effect of cosmos caudatus kunth leaves on the lipid profile of a hyperlipidemia-induced animal model. Journal of Food Chemistry and Nutrition , 2 (1) pp.43-51
2014 Effects of different drying methods and storage time on free radical scavenging activity and total phenolic content of cosmos caudatus. Antioxidants , 3 (2) pp.358-370
2014 Orthogonal partial least squares model for rapid prediction of antioxidant activity of Pereskia bleo by fourier transform infrared spectroscopy. Analytical letters , 47 (12) pp.2061-2071
2014 GC-MS-Based metabolite profiling of cosmos caudatus leaves possessing alpha-glucosidase inhibitory activity. Journal of Food Science and Technology , 79 (6) pp.C1130-C1136
2014 Chemical characterization and antioxidant activity of three medicinal Apiaceae species. Industrial Crops and Products , 55 pp.238-247
2014 The influence of deep frying using various vegetable oils on acrylamide formation in sweet potato (Ipomoea batatas L. Lam) chips. Journal of Food Science and Technology , 79 (1) pp.T115-T121
2013 Antioxidant and alpha-glucosidase activities of phyllanthus niruri extracted with different solvents. The Open Conference Proceedings Journal
2013 Headspace solid-phase microextraction gas chromatography–mass spectrometry determination of volatile compounds in different varieties of African star apple fruit (Chrysophillum albidum). Food Chemistry , 141 pp.2089-2097
2013 Analysis of chicken fat as adulterant in butter using fourier transform infrared spectroscopy and chemometrics. Grasas y Aceites , 64 (4) pp.349-355
2013 Comparison of partial least squares and artificial neural network for the prediction of antioxidant activity in extract of pegaga (centella) varieties from H-1 nuclear magnetic resonance spectroscopy. Food Research International , 54 pp.852-860
2013 Application of FTIR-ATR spectroscopy coupled with multivariate analysis for rapid estimation of butter adulteration. Journal of Oleo Science , 62 (8) pp.1-8
2013 Simultaneous determination of aflatoxins, ochratoxin a, and zearalenone in cereals using a validated HPLC-FLD method and PHRED derivatization system. Journal of Liquid Chromatography & Related Technologies , 36 (5) pp.600-617
2013 Authentication analysis of butter from beef fat using Fourier Transform Infrared (FTIR) spectroscopy coupled with chemometrics. International Food Research Journal , 20 (3) pp.1383-1388
2013 Quantification of Escherichia coli O157:H7 in organic vegetables and chickens. International Food Research Journal , 20 (2) pp.1023-1029
2013 Risk of Escherichia coli O157:H7 transmission linked to the consumption of raw milk. International Food Research Journal , 20 (2) pp.1001-1005
2013 Cosmos caudatus as a potential source of polyphenolic compounds: optimisation of oven drying conditions and characterisation of its functional properties. Molecules , 18 pp.10452-10464
2012 Volatile compounds of roasted and steamed Malaysian tropical almond nut (Terminalia catappa L.). International Journal of Food Properties , 15 (5) pp.1120-1132
2012 UPLCeMS/MS for simultaneous determination of aflatoxins, ochratoxin A, zearalenone, DON, fumonisins, T-2 toxin and HT-2 toxin, in cereals. Food Control , 25 (2) pp.647-653
2012 Discrimination of three Pegaga (Centella) varieties and determination of growth-lighting effects on metabolites content based on the Chemometry of 1H Nuclear Magnetic Resonance spectroscopy. Journal of Agricultural and Food Chemistry , 60 (1) pp.410-417
2012 Role of health hazardous ethephone on nutritive values of selected pineapple, banana and tomato. Journal of Food, Agriculture & Environment , 10 (2) pp.247-251
2012 Oxidative behaviour of four Malaysian edible plant extracts in model and food oil systems. Journal of Medicinal Plants Research , 6 (9) pp.1556-1561
2012 1H-NMR-based metabolomics approach to understanding the drying effects on the phytochemicals in Cosmos caudatus. Food Research International , 49 (2) pp.763-770
2012 Antioxidant activity of different extracts from leaves of Pereskia bleo (Cactaceae). Journal of Medicinal Plants Research , 6 (15) pp.2932-2937
2012 Role of health hazardous ethephone in nutritive values of selected pineapple, banana and tomato. Journal of Food, Agriculture & Environment , 10 (2) pp.247-251
2012 Plants’ metabolites as potential antiobesity agents. The ScientificWorld Journal , 436039 pp.1-8
2012 High-performance liquid chromatographic determination of 5-hydroxymethyl furfural in roasted plantain cultivars. Journal of Food, Agriculture & Environment , 10 (3&4) pp.99-103
2012 Biochemical properties of red tilapia (Oreochromis niloticus) protein hydrolysates. International Food Research Journal , 19 (1) pp.183-188
2012 Influence of growth stage and season on the antioxidant constituents of Cosmos caudatus. Plant Foods for Human Nutrition , 67 (4) pp.344-350
2011 Sample preparation optimization for the simultaneous determination of mycotoxins in cereals. European Food Research and Technology , 232 (4) pp.723-735
2011 Screening of selected Malaysian plants against several food borne pathogen bacteria. International Food Research Journal , 18 (3) pp.1195-1201
2011 Metabolic characterization of green pods from Vanilla planifolia accessions grown in La Réunion. Environmental and Experimental Botany , 72 (2) pp.258-265
2011 Comprehensive extraction method integrated with NMR metabolomics : a new bioactivity screening method for plants, adenosine A1 receptor binding compounds in orthosiphon stamineus Benth. Analytical Chemistry , 83 (17) pp.6902-6906
2011 Simultaneous detection of 12 mycotoxins in cereals using RP-HPLC-PDA-FLD with PHRED and a post-column derivatization system. Food Additives & Contaminants: Part A , 28 (4) pp.494-501
2011 Discrimination of young and mature leaves of Melicope ptelefolia using 1H NMR and multivariate data analysis. Food Chemistry , 126 (2) pp.640-645
2011 Metabolomics for bioactivity assessment of natural products. Phytotherapy Research , 25 (2) pp.157-169
2010 Extraction of fish oil from the skin of Indian mackerel using supercritical fluids. Journal of Food Engineering , 99 (1) pp.63-69
2010 Application of two dimensional thin layer chromatography pattern comparison for fingerprinting the active compaounds in the leaves of Vitex Trifolia linn processing anti-tracheospasmolytic activity . Journal of Liquid Chromatography & Related Technologies , 33 pp.214-224
2010 Isolation of individual hop iso-α-acids stereoisomers by β-cyclodextrin. Food Chemistry , 119 (1) pp.354-357
2010 Fatty acid compositions of fish oil extracted from different parts of Indian mackerel (Rastrelliger kanagurta) using various techniques of supercritical CO2 extraction. Food Chemistry , 120 (3) pp.879-885
2010 Cannabinoid CB1 receptor binding and acetylcholinesterase inhibitory activity of Sceletium tortuosum L.. International Food Research Journal , 17 (2) pp.349-355
2010 Application of two dimensional thin layer chromatography pattern comparison for fingerprinting the active compounds in the leaves of Vitex trifolia Linn possessing anti-tracheospasmolytic activity. Journal of Liquid Chromatography & Related Technologies , 33 (2) pp.214-224
2009 Metabolic changes in different developmental stages of vanilla planifolia pods. Journal of Agricultural and Food Chemistry , 57 (17) pp.7651-7658
2009 Identification of possible compounds possessing adenosine A1 receptor binding activity in the leaves of orthosiphon stamineus using TLC and multivariate data analysis. Journal of Liquid Chromatography & Related Technologies , 32 pp.2906-2916
2009 Adenosine A1 receptor binding activity of methoxy flavonoids from orthosiphon stamineus. Planta Medica , 75 (2) pp.132-136
2009 Storage stability of fish oil from Langkawi Island, Malaysia. Food Science and Technology Research , 15 (6) pp.591-598
2007 NMR assignment of iso-α-acids from isomerised extracts of humulus lupulus L. cones. Phytochemical Analysis , 18 pp.371-377
2006 High performance liquid chromatographic method for Iso-a-Acids. Journal of Liquid Chromatography & Related Technologies , 29 (2) pp.293-302
2005 Anti-inflammatory activities of Cinnomomum burmanni Bl. Food Science and Biotechnology , 14 (2) pp.223-227

Conference or Workshop Item

2018 Phytochemical constituents, a-glucosidase inhibitory activity and preliminary acute toxicity studies of the ethanol-water extracts of Salacca zalacca fruits in rats. In: 1st International Symposium on Herbal Medicine, Pre-conference of 3rd AMDI International Biohealth Sciences Conference (IBSC) 2018
2017 Porcupine bezoar: in vitro antioxidant and anti-proliferative effects. In: 2nd International Anatomical and Biomedical Scientific Conference (IABS) 2017
2017 Metabolomics: a new tool in herbal standardization and bioactivity assessment. In: 2nd International Seminar and Expo on Jamu (2nd ISEJ)
2017 Standardization of Malaysia herbs using metabolomics approach. In: Asian Oceania Metabolomics Forum
2017 Multivariate data analysis. In: Workshop on Metabolomics: Applying LC-MS and NMR Based Metabolomics Approaches in Natural Products Research
2017 In vitro antioxidant activities and gas-chromatography-mass spectrometry (GC-MS) analysis of antioxidant active fractions of Dialium indum var. indum L. fruit. In: International Malaysian-French Scientific Conference (IMFSC 2017): Inspired by nature, delivered through science for a better world
2017 Insilico and invitro investigations of alpha-glucosidase inhibitory activity of phenolic constituents of tetracera indica. In: 2nd International Anatomical and Biomedical Scientific Conference 2017
2017 Evaluation of antioxidants activity of Momordica charantia using LC-MS metabolomics approach. In: 2nd International Anatomical and Biomedical Scientific Conference 2017
2017 Bioassays activity and FT-IR analysis of clinacanthus nutans (Burm F.) lindau leaves extracts. In: 2nd International Anatomical and Biomedical Scientific Conference 2017
2017 Evaluation of antioxidant activities of various extracts from Dialium indium var. indium L. fruits. In: International Conference on Natural Products (ICNP 2017)
2017 FT-IR- based metabolomics approach to characterize the α-glucosidase inhibitory activity of Salak fruit. In: International Malaysian-French Scientific Conference (IMFSC 2017)
2016 Identification of antioxidants in Momordica charantia fruit using GC-MS metabolomics approach. In: International Conference on Natural Products 2016 (ICNP 2016)
2016 Isolation and identification of flavonoids from Tetracera indica Merr. (Dilleniaceae) leaves. In: 2nd International Conference on Industrial Pharmacy (ICIP 2016)
2016 Understanding of anti-cancer properties of Neolamarckia cadamba (Kalempayan) leaves extract on breast cancer cell. In: 3rd Pan-Asian Biomedical Science Conference 2016 (3rd PABSC)
2016 Cancer chemoprevention study of luffa aegyptiaca (sponge gourd) seed extract on human breast cancer cell lines (MCF-7). In: 3rd Pan Asian Biomedical Science Conference 2016
2016 Metabolomics as a tool in identification of bioactive compounds. In: 1st Annual Pharmacy Conference : Eksplorasi Keanekaragaman Hayati Indonesia Untuk Pengembangan Jamu Berbasis Saintifik
2016 Metabolomics in herbal standardization and bioactivity assessment. In: The 2nd International Conference on Science and Technology
2016 Metabolite profiling of Clinacanthus nutans leaves extracts obtained from different drying methods by 1H NMR-based metabolomics. In: 2016 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2016
2015 Identification of alpha-glucosidase inhibitors in Cosmos caudatus leaves using GC-MS based metabolomics. In: 29th Scientific Meeting of Malaysian Society of Pharmacology and Physiolgy (MSPP)
2015 Evaluation of anti-diabetic properties of cosmos Caudatus leaves in obese-diabetic induced rats. In: 8th Asian Network of Research on Antidiabetic Plants (ANRAP), International Seminar 2015
2015 Metabolomics for bioactivity assessment of natural products. In: The 49th Pokjanas TOI International Seminar
2015 Recent progress on the development of herbal medicine in Malaysia. In: International Seminar on 1st APTFI Congress
2015 Screening of various parts of phaleria macrocarpa plants for α-glucosidase inhibitory activity. In: International Conference on Natural Product 2015 (ICNP)
2015 Effect of different solvents extraction on antioxidant and alpha glucosidase inhibitory activity of Ipomoea aquatica cultivars. In: International Conference on Natural Products 2015 (ICNP 2015)
2014 Evaluation of anti-diabetic properties of cosmos caudatus kunth leaves in obese-diabetic induced rat using metabolomics approach. In: International Health Conference IIUM 2014
2014 Multivariate calibration of fourier transform infrared spectra in predicting anti-diabetic activity of momordica charantia fruit. In: International Health Conference IIUM 2014
2014 Adulteration test of honey using spectroscopy based metabolomics. In: Seminar on Competitive and Sustainable Beekeeping Industry
2013 Discrimination of Alternanthera sessilis of different origins in Malaysia using FT-IR and two-dimensional infrared correlation spectroscopy and multivariate data analysis. In: International Conference on Natural Products 2013 (ICNP 2013)
2013 Effect of differentsSolvents extraction on antioxidant activity of Ipomoea aquatica. In: International Conference on Natural Products 2013 (ICNP 2013)
2013 Evaluation of anti-hyperlipidemia activity of Cosmos caudatus leaves in hyperlipidemic induced rat. In: 2nd Asian Regional Conference on System Biology
2013 Metabolomics in food safety and quality control. In: International Food Safety Conference 2013
2013 Application of TLC-based metabolomics to identify bioactive compounds possessing adenosine A1 receptor binding activity in Misai Kucing (Orthosphon stamineus) leaves. In: 27th Scientific Meeting of Malaysian Society of Pharmacology and Physiology (MSPP2013)

Book

Book Section