Chiang Mai Journal of Science

Print ISSN: 0125-2526 | eISSN : 2465-3845

1,647
Articles
Q3 0.80
Impact Factor
Q3 1.3
CiteScore
7 days
Avg. First Decision
Outline
Figures and Tables
ARTICLE METRICS
Views 1,107
Downloads 290

Antioxidant Activity and Starch-digesting Enzyme Inhibition of Selected Thai Herb Extracts

Krittalak Pasakawee, Somdet Srichairatanakool, Thunnop Laokuldilok and Niramon Utama-ang
* Author for corresponding; e-mail address: niramon.u@cmu.ac.th
Volume: Vol.45 No.1 (January 2018)
Research Article
DOI:
Received: 1 July 2016, Revised: -, Accepted: 10 October 2016, Published: -

Citation: Pasakawee K., Srichairatanakool S., Laokuldilok T. and Utama-ang N., Antioxidant Activity and Starch-digesting Enzyme Inhibition of Selected Thai Herb Extracts , Chiang Mai Journal of Science, 2018; 45(1): 263-276.

Abstract

The objective of this study was to screen the selected Thai herb extracts for antioxidant activity and potential inhibition of starch-digestive enzymes. Ethanolic extracts of eight Thai herbs, leaves of Coccinia grandis, leaves and fruits of Aegle marmelos Corr., fruits of Momordica charantia, leaves and sheaths of Moringa oleifera Lam., leaves of Lagerstroemia speciosa L., and bark of Cinnamomum verum J.Presl, were selected for evaluation in terms of their polyphenol compounds, antioxidant activity, and in vitro potential inhibition against a-amylase and a-glucosidase. The contents of the total phenolic compounds, flavonols, and flavonoids ranged from 20.31 mg gallic acid (GA)/g extract to 391.80 mg GA/g extract, from 5.22 mg quercetin (QE)/g extract to 52.39 mg QE/g extract, and from 5.15 mg QE/g extract to 108.74 mg QE/g extract, respectively. A high correlation between the total phenolic content and the total flavonoid content was observed. The antioxidant activities were expressed as the concentration of extract required to exhibit 50% inhibition of DPPH and ABTS radical scavenging activities, ranging from 0.04 mg/mL to 3.48 mg/mL and from 0.03 mg/mL to 1.74 mg/mL, respectively. The leaves of L.speciosa with cold extraction had the highest total phenolic content, total flavonoid content, and antioxidant activity (both DPPH and ABTS methods). The antioxidant activity correlated well with the flavonoid and the phenolic contents. The potential inhibition (IC50) against human saliva a-amylase varied from 0.57 mg/mL to >5 mg/mL, porcine pancreas a-amylase varied from 0.19 mg/mL to >5 mg/mL, and yeast a-glucosidase varied from 0.04 mg/mL to >5 mg/mL. The leaves of L.speciosa with cold extraction had the highest potential of yeast a-glucosidase inhibition. As for a-amylase inhibition, C.verum bark extracted using hot method showed the best activity. The inhibitory activity of these herb extracts against the starch-digesting enzymes displayed significant correlation with phenolic content, flavonoid content, and antioxidant activity. In conclusion, the results indicated that L.speciosa leaves and C.verum bark extracts could be important Thai herbs with high potential antioxidant and starch-digestive inhibition activities.

Keywords: Thai herb extract, antioxidant activity, starch-digesting enzyme inhibitory activity

Related Articles

Development and Evaluation of Buckwheat-Fortified Mung Bean Extrudates: Effects on Physicochemical, Textural, and Antioxidant Properties
DOI: 10.12982/CMJS.2025.100.

Girish Ningappa Mathad and Jenshinn Lin

Vol.52 No.6 (November 2025)
Research Article View: 268 Download: 64
Exploring the Effect of Incubation pH, Temperature, and In Vitro Digestion on Antioxidant Potential of Mung Bean Protein Hydrolysates
DOI: 10.12982/CMJS.2024.090.

Zohreh Karami and Kiattisak Duangmal

Vol.51 No.6 (November 2024)
Research Article View: 879 Download: 306
Effects of Simulated Digestion on the Bioaccessibility of Phenolic Compounds and Antioxidant Activity of Dehydrated Bignay [Antidesma bunius (L.) Spreng]
DOI: 10.12982/CMJS.2024.032.

Ara Fatima A. Carbonera, Liezl M. Atienza, Maria Amelita C. Estacio, Sheba Mae M. Duque, Rona Camille M. Lizardo-Agustin, and Katherine Ann T. Castillo-Israel

Vol.51 No.2 (March 2024)
Research Article View: 1,353 Download: 478
Effects of Aqueous Extraction Factors on Commercial Protease Inhibitory Activities, Phenolic Acid Profiles and Chemical Properties of Hom Mali-105 Rice (Oryza sativa L.) Bran Extract
DOI: 10.12982/CMJS.2023.054.

Worachai Wongwatcharayothin, Supawan Thawornchinsombut and Akkasit Jongjareonrak

Vol.50 No.5 (September 2023)
Research Article View: 1,480 Download: 942
Efficacy of Dried Indian Gooseberry Kombucha on a Pre–industrial Scale: Chemical Composition, Antioxidant and Antibacterial Activity
DOI: 10.12982/CMJS.2023.034.

Tharinee Klawpiyapamornkun, Thida Kaewkod, Toungporn Uttarotai, Sunanta Wangkarn, Panee Sirisa-ard, Suwalee Kiatkarun, Yingmanee Tragoolpua and Sakunnee Bovonsombut

Vol.50 No.3 (May 2023)
Research Article View: 1,294 Download: 799
Potent Antioxidant Activities of Half-Sib Families of Eucalyptus camaldulensis Dehnh. Leaf Essential Oils Planted in Thailand and Their Antioxidative Components
page: 112 - 122

Sapit Diloksumpun, Preeya Jeenho, Samran Namkhot, Tharinee Saleepochn, Suwaporn Luangkamin*

Vol.48 No.1 (January 2021)
Research Article View: 1,310 Download: 547
Multi-response Optimization of Ultrasonic Assisted Enzymatic Extraction of Antioxidant Polysaccharides from Waste Ginkgo biloba Sarcotesta
page: 499 - 512

Gui-Sheng Zhou, Yu-Ping Tang, Yao Li and Jin-Ao Duan

Vol.47 No.3 (May 2020)
Research Article View: 1,223 Download: 2,104
Solvent Extraction and Measurement of Antioxidant Activity and Total Phenolic Content from Capsicum chinense Jacq. Cv Habanero at Different Maturity Stages
page: 661 - 671

Víctor Manuel Moo-Huchin*, María de Lourdes Vargas y Vargas , Jorge Abraham Tamayo-Cortez, Daniel Arcángel López-Sauri, Enrique Sauri-Duch, Alejandro Ortiz-Fernández, César Abraham Can-Cauich, David Betancur-Ancona

Vol.46 No.4 (July 2019)
Research Article View: 1,100 Download: 446
Optimization of Ultrasonic-assisted Extraction Using Taguchi Design and In vivo Activities ofPolysaccharides from Flos populi
page: 510 - 522

Ying Zhang, Jiaxuan Li, Zheng Jia, Jianqing Chen, Chunbo Gao and Zunlai Sheng

Vol.46 No.3 (May 2019)
Research Article View: 1,013 Download: 335
Antibacterial, Antioxidant Properties and Bioactive Compounds of Thai Cultivated Mushroom Extracts Against Food-borne Bacterial Strains
page: 1713 - 1727

Mathurot Chaiharn, Waya S. Phutdhawong, Doungporn Amornlerdpison and Weerachai Phutdhawong

Vol.45 No.4 (July 2018)
Research Article View: 1,220 Download: 542
Antibacterial and Antioxidant Activities of 3-O-methyl Ellagic Acid from Stem Bark of Polyalthia longifolia Thw.
page: 858 - 867

Pankaj Kumar Jain, Arjun Patra*+, Swaha Satpathy, Sonika Jain and Saleemulla Khan

Vol.45 No.2 (March 2018)
Research Article View: 1,112 Download: 365
Carotenoid Composition and Antioxidant Activity of Extracts From Tropical Fruits
page: 605 - 616

V ctor M. Moo-Huchin [a], Gustavo A. Gonz lez-Aguilar [b], Mariela Moo-Huchin [c], Elizabeth Ortiz-V zquez [d], Luis Cuevas-Glory [d], Enrique Sauri-Duch [d] and David Betancur-Ancona* [e]

Vol.44 No.2 (April 2017)
Research Article View: 1,043 Download: 1,054
Antioxidant and Antimicrobial Properties of a Brown Alga Scytosiphon lomentaria
page: 595 - 604

Xiao Juan Xu, Yu Zhang, Hong Lin, Chao Kang, Xiao Ting Fu*

Vol.44 No.2 (April 2017)
Research Article View: 1,052 Download: 277
Antioxidant Activities and Stability of Seed Kernel Extracts from Mango (Mangifera indica linn.) Cultivated in Northern Thailand
page: 573 - 583

Nichana Nakpanich, Wantida Chaiyana and Pimporn Leelapornpisid*

Vol.44 No.2 (April 2017)
Research Article View: 1,143 Download: 401
Phytochemical Screening, Phenolic and Flavonoid Contents, Antioxidant and Cytotoxic Activities of Graptophyllum pictum (L.) Griff.
page: 193 - 202

Nadechanok Jiangseubchatveera, Saisunee Liawruangrath, Aphiwat Teerawutgulrag, Dammrong Santiarwor

Vol.44 No.1 (JANUARY 2017)
Research Article View: 1,260 Download: 686
Polyphenol Contents, Antioxidant and Anticancer Activity (MCF-7) of Soybean Products in Thailand
page: 176 - 183

Thidarat Somdee *, Udomsak Mahaweerawat, Jindawan Wibulutai, Namphuang Dungkokruad and Suneerat Yung

Vol.44 No.1 (JANUARY 2017)
Research Article View: 1,133 Download: 1,909
Determination of Antioxidant and Anticancer Activities together with Total Phenol and Flavonoid Contents of Cleidion javanicum Bl. and Bridelia retusa (L.) A. Juss.
page: 535 - 546

Duangsuree Sanseera, Boonsom Liawruangrath *, Stephen G. Pyne and Saisunee Liawruangrath*

Vol.43 No.3 (APRIL 2016)
Research Article View: 1,531 Download: 867
Optimization of the Preparation of Gelatin Hydrolysates with Antioxidative Activity from Lizardfish (Saurida spp.) Scales Gelatin
page: 68 - 79

Sutee Wangtueai [a, b]*, Susanne Siebenhandl-Ehn [c] and Dietmar Haltrich [c]

Vol.43 No.1 (JANUARY 2016)
Research Article View: 1,204 Download: 559
Comparative Studies on Chemical Composition, Phenolic Compounds and Antioxidant Activities of Brown and White Perilla (Perilla frutescens) Seeds
page: 896 - 906

Sikeret Kongkeaw, Siriporn Riebroy and Manat Chaijan

Vol.42 No.4 (OCTOBER 2015)
Research Article View: 1,087 Download: 349
Determination of the Effects of Adding Milk and Sugar on the Antioxidant Capacity of Oolong Tea by Chemical and Cell Culture-Based Antioxidant Assays
page: 699 - 711

Angkana Wipatanawin, Sudarat Phongsawanit, Thadthanan Maneeratprasert, Sittiwat Lertsiri

Vol.42 No.3 (JULY 2015)
Research Article View: 1,188 Download: 377
Fatty Acid Composition, Physical Properties, Acute Oral Toxicity and Antioxidant Activity of Crude Lipids from Adipose Tissue of Some Commercialized Freshwater Catfish
page: 626 - 636

Wiwat Wangcharoen, Kriangsak Mengumphan and Doungporn Amornlerdpison

Vol.42 No.3 (JULY 2015)
Research Article View: 1,006 Download: 265
Phenolics production from a novel substrate palm oil mill effluent by Aspergillus niger IBS-103ZA: Evaluation of fermentation conditions and antioxidant activity
page: 1 - 16

Zulkarnain Mohamed Idris, Parveen Jamal, Md Zahangir Alam, Abdul Haseeb Ansari, A

Vol.42 No.1 (JANUARY 2015)
Research Article View: 1,059 Download: 310
In vitro Antioxidant and Antitumor Activities of an Endophytic Fungus Phomopsis liquidambari QH4 from Artemisia annua
page: 992 - 1006

Yixin Qian [a, b], Jichuan Kang*[a, c], Lu Wang [a], Bangxing Lei [a] and Kevin D. Hyde [d, e]

Vol.41 No.5/1 (OCTOBER 2014)
Research Article View: 1,048 Download: 305
Physical Characteristics and Biological Activities of Thai Flower Extracts Loaded in Niosomes
page: 603 - 617

Aranya Manosroi*[a,b], Bang-on Kietthanakorn [b], Charinya Chankhampan [b], Narinthorn Khositsuntiwo

Vol.40 No.4 (OCTOBER 2013)
Research Article View: 1,047 Download: 361
Antimicrobial and Antioxidant Activities of Methanol, Dichloromethane and Ethyl Acetate Extracts of Scutellaria lindbergii Rech.f.
page: 49 - 59

Bibi Sedigheh Fazly-Bazzaz *[a], Atefeh Arab [b], Seyed Ahmad Emami [c], Javad Asili [c], Mohamad Ha

Vol.40 No.1 (JANUARY 2013)
Research Article View: 1,022 Download: 333
Antioxidant Potential of Pleurotus porrigens Extract and Application in Sunflower Oil during Accelerated Storage
page: 34 - 48

Hip Seng Yim*[a, b], Fook Yee Chye [b], Mei Lian Liow [a], and Chun Wai Ho [a]

Vol.40 No.1 (JANUARY 2013)
Research Article View: 1,053 Download: 359
Nutritional and Physicochemical Qualities of Thua Nao (Thai Traditional Fermented Soybean)
page: 562 - 574

Katekan Dajanta1,2, Ekachai Chukeatirote3,* and Arunee Apichartsrangkoon2

Vol.39 No.4 (OCTOBER 2012)
Research Article View: 989 Download: 342
Antioxidant, Antibacterial, Anticancer Activities and Chemical Constituents of the Essential Oil from Mesua ferrea Leaves
page: 455 - 463

Sukanya Keawsa-ard* [a] and Samart Kongtaweelert [b]

Vol.39 No.3 (JULY 2012)
Research Article View: 1,093 Download: 626
Antioxidant and Anti-inflammatory Activities of Brown Marine Alga, Padina minor Yamada
page: 507 - 516

Yuwadee Peerapornpisal, Doungporn Amornlerdpison, Utan Jamjai, Tawat Taesotikul, Yanee Pongpaibul,

Vol.37 No.3 (SEPTEMBER 2010)
Research Article View: 1,080 Download: 375
Outline
Figures