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Siti Zaiton Binti Mat So'Ad
Associate Professor

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Siti Zaiton bt. Mat Soa??ad obtained her BSc (Hon) in Chemistry and, PhD with specialisation in Natural Product Chemistry from University Kebangsaan Malaysia (UKM). She was a lecturer, Faculty of Applied Sciences, UiTM Pahang from June 1995 until November 2007. She was joined Kulliyyah of Pharmacy, IIUM in December 2007as Senior Lecturer and was appointed as Associate Professor in 2014. She was appointed as Director, Natural Medicinal Product Centre (SBU IIUM) from December 2007 until August 2009, Head of Department, Pharmaceutical Chemistry from 2011-2013 and from 2015-2017. Siti Zaiton was a ... show more

  • Ph.D in Natural Product Chemistry - Doctor of Philosophy, Universiti Kebangsaan Malaysia (UKM)
  • Bachelor in Science (Chemistry) - Bachelor Degree, Universiti Kebangsaan Malaysia (UKM)
  • Engineering Tech ~ Applied Sciences And Technologies ~ Other Applied Sciences and Technologies n.e.c. -
  • Medical And Health ~ Medical And Health Sciences ~ Phamaceutical Industry ~ Natural Products - Natural Product Chemistry, Phytochemistry
  • Medical And Health ~ Medical And Health Sciences ~ Phamaceutical Industry ~ Personal Care Products and Cosmetics (Including Cosmoceuticals, Nutritional Supplements and; Manufacturing of Cosmetics, Cosmeceuticals, Toiletries, Soap, Household Cleaners and Detergents Products) -
  • Medical And Health ~ Medical And Health Sciences ~ Phamaceutical Industry ~ Phytochemicals -
  • Agricultural ~ Agricultural Science And Technology ~ Primary Products from Plants ~ Herbal Products -
  • 2000 - 2023 Member, Malaysian Natural Product Society
  • 2019 - 2019 ,
  • 2019 - 2019 ,
  • 2019 - 2019 ,
  • 2018 - 2019 ,
HERBAL MEDICINE 2009/2010 2011/2012 2013/2014 2014/2015 2015/2016 2016/2017 2017/2018 2018/2019
ORGANIC CHEMISTRY 2010/2011 2011/2012 2012/2013 2013/2014 2014/2015 2015/2016 2016/2017 2017/2018 2018/2019
PHARMACEUTICAL ORGANIC CHEMISTRY 2019/2020
RESEARCH METHODOLOGY & BIOSTATISTICS 2009/2010 2010/2011 2011/2012
RESEARCH PROJECT 1 2009/2010 2010/2011 2011/2012 2012/2013 2013/2014 2014/2015 2015/2016 2016/2017 2017/2018 2018/2019 2019/2020
RESEARCH PROJECT 2 2009/2010 2010/2011 2011/2012 2012/2013 2013/2014 2014/2015 2015/2016 2016/2017 2017/2018 2018/2019 2019/2020
RESEARCH PROJECT-LITERATURE SEARCH 2009/2010 2010/2011 2011/2012 2012/2013 2013/2014 2014/2015 2015/2016 2016/2017 2017/2018
Research Project-Practical I 2009/2010
Research Project-Practical II 2009/2010 2012/2013
Completed
2016 - 2018 ??Glucosidase Inhibitor and Aroma from the Flesh of Salak (Salacca zalacca) Fruit, their Metabolic Demarcation and Antidiabetic Potential
2016 - 2018 ??Glucosidase Inhibitor and Aroma from the Flesh of Salak (Salacca zalacca) Fruit, their Metabolic Demarcation and Antidiabetic Potential
2016 - 2018 Antidiabetic and antioxidant evaluations of Averrhoa bilimbi L
2016 - 2018 Antidiabetic and antioxidant evaluations of Averrhoa bilimbi L
2015 - 2017 Pilot Scale Production of Natural Halal Skin Lightening Cream Containing Extract of Hydroxychavicol from Piper betle Leaves
2015 - -1 Alfa-amylase inhibitor from Orthosiphonstamineus & Metabolomics Profile of Indonesian and Japanese Rice Brans
2014 - 2016 Determination of in Vivo and in Vitro Antidiabetic Activity of Wogonin
2013 - 2018 Antidiabetic Characterization and Mechanism of Action of Wogonin in Rats
2013 - 2017 Tyrosinase Inhibitory and Antioxidant Activities of Entada Spiralis Ridl. (Akar Sintok) for the Development of Skin Whitening Products
2011 - 2017 In-Vitro of Antifungal Activity of Acalypha Indica, Linn Against Dermatophytes of Superficial Skin Disease
2009 - 2012 Screening for potential natural drugs in Malaysia medical plant Tecracera Indica Mer(mempelas paya)
2008 - 2011 Screening and Isolation of Bioactive Constituents from the Stem Bark Extracts of Entada Spirals (Akar Sintok) for the Development of Cosmeticeuticals Products
2008 - 2011 Screening of A Plant Tetracera Scandens Linn. For Its Chemical and Antidiabetic Activity
In Progress
2016 - Present ??Glucosidase Inhibitor and Aroma from the Flesh of Salak (Salacca zalacca) Fruit, their Metabolic Demarcation and Antidiabetic Potential
2016 - Present Antidiabetic and antioxidant evaluations of Averrhoa bilimbi L
2015 - Present Alfa-amylase inhibitor from Orthosiphonstamineus & Metabolomics Profile of Indonesian and Japanese Rice Brans
23 September 2019 Silver medal award for PECIPTA'19. Ministry of Education - International level.
13 March 2019 Gold for Minggu Penyelidikan & Inovasi 2019. UMT,UNISZA &TATI University College - International level.
09 April 2018 Bronze Medal for Minggu Penyelidikan & Inovasi 2018. UMT, UNISZA & TATI University Collage - International level.
29 September 2017 Gold Medal Award. Research Management Institute UiTM - National level.
29 September 2017 Gold Medal for IIDEX 2017. UiTM - International level.
04 December 2013 Bronze medal. International Invention, Innovation and Research Design Platform(I-P 2013) - International level.
15 March 2013 Gold medal award. IIDEX 2013: Invention, Innovation and Design Expo 2013 - National level.
28 June 2012 Outstanding Researcher Award (Health and Allied Sciences). IIUM-Quality Day 2012 - University level.
22 February 2012 Silver Medal Awards for IRIIE 2012. IIUM - University level.
07 December 2011 Gold Medal Award. International Ibn Al-Haytham's Al-Manazir Innovation and Invention Exhibition InEX 2011 - International level.
19 November 2011 Silver Medal Award for Innovation,Invention and Design 2011 for Research Design-Heveasorb: A new supersorbent for toxic Pb(II) ion.co-researcher. ASEAN INVENTION,INNOVATION AND DESIGN(ASEAN IDD KEDAH 2011) - International level.
09 February 2011 Bronze award for Research Project ?Isolation and Structure elucidation of two new novel Flavonoids and antidiabetic activity of the leaves of Tetracera scandens Linn. In vivo? co-researcher. IIUM - University level.
Article
2019 Evaluation of the enzyme inhibitory and antioxidant activities of Entada spiralis stem bark and isolation of the active constituents. Molecules , 24 (6) pp.1-15
2019 α - Glucosidase inhibitory and antioxidant activities of entada spiralis ridl. (Sintok) stem bark extracts. Pertanika - Journal of Tropical Agricultural Sciences , 42 (1) pp.139-153
2018 Salacca zalacca: a short review of the palm botany, pharmacological uses and phytochemistry. Asian Pacific Journal of Tropical Medicine , 11 (12) pp.645-652
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 Animal models and natural products to investigate in vivo and in vitro antidiabetic activity. Biomedicine & Pharmacotherapy , 101 pp.833-841
2018 Methylation and acetylation enhanced the antidiabetic activity of some selected flavonoids: In vitro, molecular modelling and structure activity relationship based study. Biomolecules , 8 (4) pp.1-22
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 Radical scavenging activity and phytochemical investigation of antioxidative compounds from stem and leaves of Leea indica species. Gading Journal for Science and Technology , 1 (1) pp.52-59
2017 Moxibustion (artemisia plant at acupuncture point) as alternative therapy in hypertension: a promising approach. Journal of Pharmacy and Bioallied Sciences , 9 (4 (October-December)) pp.279-281
2017 α-Glucosidase inhibitory activity of selected Malaysian plants. Journal of Pharmacy And Bioallied Sciences , 9 (3 (June-September 2017)) pp.164-170
2017 Flavonoids from Tetracera indica Merr. induce adipogenesis and exert glucose uptake activities in 3T3-L1 adipocyte cells. BMC Complimentary and Alternative Medicine , 17 (1) pp.1-14
2017 Antioxidant and antidiabetic effects of flavonoids: a structure-activity relationship based study. BioMed Research International , 2017 pp.1-14
2016 Investigation of an antidiabetic potential of a phenolic compound isolated from the leaves of mempelas paya. International Medical Journal Malaysia , 15 (Supplement) pp.41-41
2016 Comparative study of antioxidant and antimicrobial activity of root, stem and leaves of Leea indica species. Malaysian Journal of Science , 35 (2) pp.241-250
2016 Two isolated crystalline solids from the stem of Entada spiralis Ridl.(akar Sintok) = Pemencilan dua jenis pepejal kristal dari batang pokok Entada spiralis (Akar Sintok). Malaysian Journal of Analytical Sciences (MJAS) , 20 (2) pp.238-246
2015 Phenolic content screening and in vitro antioxidant evaluation for radical scavenging activity of methanolic cladodes extract of Opuntia cochenillifera(L.) Mill. Malaysian Journal of Pharmacy , 2 (1 (Supplement)) pp.145-145
2015 Bioassay guided isolation of an antidermatophytic active constituents from the stembarks of Entada spiralis Ridl (Pengasingan komponen aktif antiderma secara berperingkat dari kulit pokok Entada spiralis Ridl.). Malaysian Journal of Analytical Sciences (MJAS) , 19 (4) pp.752-759
2015 Investigation of in vivo antipyretic activity of thottea dependens leaves. The International Medical Journal Malaysia , 14 (2) pp.11-16
2014 In-vitro antidermatophytic activity of methanolic fraction from entada spiralis ridl. stem bark and its bioautographic profile. Pertanika Journal of Science and Technology , 22 (1) pp.113-121
2013 In vitro study of antimicrobial activity of Acalypha indica Linn. extract. The Open Conference Proceedings Journal , 4 (2) pp.57-60
2013 Breast Self-Examination (BSE) and attitude towards Breast Self-Examination (BSE) among women: a narrative review. Journal of Pharmaceutical and BioSciences , 1 (2) pp.64-75
2012 Batch, column and thermodynamic of Pb(II) adsorption on xanthated rubber (Hevea brasiliensis) leaf powder. Journal of Applied Sciences , 12 (11) pp.1142-1147
2011 Adsorption behavior of PB(II) onto xanthated rubber (Hevea brasiliensis) leaf powder. Polish Journal of Chemical Technology , 13 (4) pp.86-92
2011 In vitro study of antifungal activity of Entada spiralis Ridl. crude extract against dermatophytes of superficial skin disease. Revelation and Science , 01 (01) pp.57-61
2010 Bioactive compounds from sterm bark of Entada Spiralis RIDL. Malaysian Journal of Pharmaceutical Sciences , 8 (Sup.1) pp.12
2010 Anti-hyperglycemic activity of the leaves of Tetracera scandens Linn. Merr. (Dilleniaceae) in alloxan induced diabetic rats. Journal of Ethnopharmacology , 131 (-) pp.140-145

Conference or Workshop Item

2019 Production of Halal pheromone for perfumes from Salacca zalacca (salak) fruit. In: International Conference and Exposition on Inventions by institutions of Higher Learning 2019(PECIPTA'19)
2019 Production of Halal pheromone for perfumes from Salacca zalacca (salak) fruit. In: Minggu Penyelidikan dan Inovasi (MPI) 2019
2019 Effect of different drying treatments and different extraction methods on α-glucosidase inhibitory activities of S. zalacca fruit. In: International Conference on Pharmaceutical Research and Pharmacy Practice cum 14th IIUM-MPS Pharmacy Scientific Conference (ICPRP 2019)
2018 Identification and comparison of volatile aroma constituents of Salacca zalacca (Gaertn.) voss extracted by steam distillation, solvent extraction and supercritical fluid extraction methods. In: 34th International Conference on Natural Products (ICNP 2018)
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
2018 Bioactive compounds and aroma from the flesh of salak(Salacca zalacca) fruit and antidiabetic potential. In: Minggu Penyelidikan dan Inovasi 2018
2018 Antioxidant activities of Melastoma malabathricum Linn. leaves. In: 1st MyPSA National Pharmacy Research Competition (NPRC) 2018
2017 Digestive enzymes inhibitory and antioxidant activities of Tetracera macrophylla Vall. Leaves extract and fractions. In: National Seminar on Sustainable Enviroment and Healthcare
2017 In vitro α- glucosidase inhibitory and antioxidant activities of extract, fractions and isolated compounds from Tetracera macrophylla vall leaf. In: University Kebangsaan Malaysia-Universiti Riau, Indonesia-Universitas Islam Indonesia-Prince of Songkla University, Thailand Joint Seminar 2017 (UKM-UR-UII-PSU Joint Seminar 2017)
2017 Antioxidant effects of some selected flavonoids: a structure-activity relationship based study. In: 2nd International Anatomical and Biomedical Scientific Conference 2017
2017 Ethnomedicinal survey of medicinal plants used to treat diabetes in Bangi, Selangor, Malaysia. In: 2nd International Anatomical and Biomedical Scientific Conference 2017
2017 Precious cosmeticeutical products from entada spiralis for superficial skin problem. In: Invention, Innovation & Design Exposition (IIDEX) 2017
2017 Potential insulin-like and insulin-sensitizing activity on 3T3-L1 adipocytes by terpeniods isolated from Tetracera indica. In: International Conference on Natural Products 2017 (ICNP 2017)
2017 Enzyme inhibitory and antioxidant investigations of Tetracera macrophylla Vall. and Entada spiralis Ridl. and isolation of active principles. In: Kulliyyah of Pharmacy Research Symposium 2017
2017 Antioxidants and α-glucosidase inhibitory activities from peels of Salak (Salacca zalacca) fruit. In: ASIA International Multidisciplinary Conference 2017 : Life Science and Others
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 Phytochemical profile and free radical scavenging activity of Entada spiralis stem bark. In: 2nd International Conference on Industrial Pharmacy (ICIP 2016):Generics and Biosimilars
2016 Radical scavenging activity and phytochemical investigation of antioxidative compounds from stem and leaves of Leea indica species. In: Regional Conference On Science, Technology & Social Sciences 2016 (RCSTSS)
2016 Flavonoids from Tetracera indica Merr. inhibit adipocyte differentiation and exert glucose uptake activities in 3T3-L1 adipocyte cells. In: Regional Conference On Science, Technology & Social Sciences 2016 (RCSTSS)
2016 Assessment of phytoconstituents, antioxidants, and alpha glucosidase inhibitory activities of Entada spiralis ridl. stem bark extracts. In: Proceedings Of The 14th Seminar On Medicinal & Aromatic Plants
2016 Investigation of an antidiabetic potential of a phenolic compound isolated from the leaves of mempelas paya. In: Medical Research Symposium & Pacific Partnership in conjunction with Kuantan Research Day 2016
2016 Isolation of antidiabetic compounds from tetracera Indica. In: International Conference on Natural Products 2016 (ICNP 2016)
2016 Antioxidant activity study and tyrosinase inhibitory study of Entada spiralis Ridl.. In: 2nd International Conference On Industrial Pharmacy 2016 (ICIP 2016)
2016 Antioxidant activities of flavonoids isolated from the leaves of Tetracera indica Merr.. In: 2nd International Conference on Industrial Pharmacy (ICIP 2016):Generics and Biosimilars
2016 Antioxidant activity study and tyrosinase inhibitory screening of Entada spiralis Ridl. leaves. In: International Conference On Natural Products (ICNP 2016)
2016 A preliminary study on antioxidant activity of entada spiralis Ridl. leaves. In: 4th International Conference on Pharmaceuticals, Nutraceuticals and Cosmetic Science (IPNaCs)
2016 Assesment of phytoconstituents, antioxidants and alpha glocosidase inhibitory activities of Entada spiralis Ridl. stem bark extracts. In: 14th Seminar on Medicinal & Aromatic Plants 2016
2016 Determination and evaluation of antioxidant constituents of Entada spiralis ridl. leaves. In: 14th Seminar on Medicinal & Aromatic Plants
2016 In vitro evaluations of anti-hyperglycemic ant antioxidant activities of Entada spiralis Ridl. stem bark extracts. In: 3rd Pan-Asian Biomedical Science Conference 2016 Kuala Lumpur
2015 Phytochemical and in vitro antidiabetic investigations of stems of Tetracera Indica Merr., a Malaysian traditional medicinal plant. In: 8th Asian Network of Research on Antidiabetic Plants (ANRAP) International Seminar 2015
2015 Skin sensitization study of crude methanol extract of Acalypha indica Linn. leaves onto guinea pigs. In: International Conference on Natural Products 2015 (ICNP 2015)
2015 Preliminary phytochemical investigation of active components from the leaves of Entada spiralis Ridl. as potent natural drugs for skin diseases and antioxidant agent. In: International Conference on Natural Products 2015 (ICNP 2015)
2014 Bioassay guided isolation of an antidermatophytic active constituents from the stembarks of entada spiralis ridl. In: Regional Conference On Science, Technology & Social Sciences
2014 Isolation of a promising anti-diabetic agent (5,7-dihydroxy-8-methoxyflavone) from the leaves of Malaysian herb “Tetracera indica” and its in vivo toxicological studies. In: International Research, Invention and Innovation Exhibition 2014 (IRIIE2014)
2014 Isolation of a promising antidiabetic compound from the leaves of tetracera indica merr., and in vivo toxicological studies in diabetes induced experimental animals. In: 1st International Conference on Industrial Pharmacy (ICIP) 2014
2013 In vitro anti fungal activity of crude extract of Entada Spiralis against five fungal pathogens of damping off disease. In: 7th International Conference on Plant Protection in the Tropics
2013 An antifungal body soap from stem bark of Entada spiralis Ridl.(Akar Sintok) as a new cosmeticeutical product. In: International Invention, Innovation And Research Design Platform 2013 (I-P 2013)
2013 Antimicrobial activity of Acalypha indica Linn. extract. In: International Conference on Natural Products 2013
2012 Effect of hydrogen peroxide treatment of rubber leaf powder in removing Pb(II) ions. In: International Conference on Science Technology and Social Sciences
2012 Bioactive terpenoids from the stem bark of Entada spiralis Ridl.(Sintok). In: International Conference on Science, Technology & Social Science (ICSTSS2012)
2012 Characterization and Pb(II) adsorption capacity of rubber leaf powder treated by hydrogen peroxide. In: 3rd International Conference on Environmental Research and Technology (ICERT 2012)
2012 Cosmeticeutical products from antimicrobial active extracts of the stem barks of Entada spiralis Ridl.(Akar Sintok). In: International Islamic University Malaysia Research, Invention and Innovation 2012
2011 Antidiabetic efficacy of polar extracts of the leaves of tetracera indica merr. (dilleniaceae) in alloxanized rats . In: 10th Continuing Professional Development (CPD) Series: Diabetic Asia 2011 Conference and Workshop
2011 Isolation of 5,7-dihydroxy-8-methoxyflavone as an anti-hyperglycemic agent from the leaves of Tetracera indica MERR. (Mempelas). In: International Conference on Natural Products (ICNP 2011): Metabolomics - A New Frontier in Natural Products Science
2011 Isolation and structure elucidation of two new novel flavonoids and antidiabetic activity of the leaves of Tetracera scandens Linn. in vivo.. In: IIUM Research, Invention and Innovation Exhibition (IRIIE) 2011
2011 Antidiabetic efficacy of polar extracts of the leaves of Tetracera indica Merr. (Dilleniaceae) in alloxanized rats. . In: 10th Continuing Professional Development (CPD) Series: Diabetic Asia 2011 Conference and Workshop,
2011 Structural elucidation of a major active compounds from the stem barks of Entada spiralis Ridl. In: International Conference on Natural Products ICNP 2011
2011 Isolation of the compounds from antimicrobial active fraction from the stem barks of Entada spiralis Ridl. In: IIUM Research, Invention and Innovation Exhibition (IRIIE) 2011
2011 Adsortion of lead onto Xanthated modified Rubber (Hevea Brasiliensis) powder. In: ICCEIB -SOMChE 2011
2011 Screening on cytotoxicity, antioxidant and antimicrobial of stem bark from Malaysian vatica odorata and vatica bella (dipterocarpaceae). In: 59th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research
2010 In vitro study of antifungal activity of Entada spiralis crude extract against dermatophyte of superficial skin disease. In: 3rd International Conference on Advancement in Science and Technology (iCAST) 2010
2010 Bioautographic profile of antimicrobial active extract from the stem barks of Entada spiralis Ridl . In: International Conference on Advancement in Science and Technology (iCAST2010): The Science of Traditional Practices in Health and Disease
2009 Preliminary phytochemical investigation and antimicrobial property of the stem bark of Entada spiralis Ridl. In: Malaysian Natural Product International Seminar (MNPIS) 2009 Silver Jubilee
2008 Major active compound from chloroform crude extract from the leaves of Thottea corymbosa. In: International Conference on Advancement in Science and Technology (iCAST 2008)

Book

2017 Sintok (Entada spiralis ridl.): natural sources of antioxidant compounds. IIUM Press, International Islamic University Malaysia . ISBN 978-967-418-699-9

Book Section

2018 Anticancer potential of flavonoids: polyphenols that may cure. In: Current issues in pharmacy IIUM Press . ISBN 978-967-418-454-4 , pp.21-62
2018 Annona muricata: A potent anticancer plant. In: Current issues in Pharmacy IIUM Press . ISBN 987-967-418-454-4 , pp.248-262
2018 A concise review of Malaysian medicinal plants with antidiabetic activity. In: Current issues in pharmacy IIUM Press, International Islamic University Malaysia . ISBN 978-967-418-454-4 , pp.200-222
2011 Phytochemical screening expedition 2009 : drug discovery from nature.. In: Current Issues in Pharmacy IIUM Press . ISBN 9789674180195 , pp.274-284