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Journal Publication
Research Title Antioxidant Activity and Total Phenolic Compound of Aged Garlic Extract  
Date of Distribution 28 March 2014 
     Title of the Conference การประชุมวิชาการการเสนอผลงานวิจัยระดับบัณฑิตศึกษา ครั้งที่ 15  
     Organiser บัณฑิตวิทยาลัย มหาวิทยาลัยขอนแก่น 
     Conference Place วิทยาลัยการปกครองท้องถิ่น มหาวิทยาลัยขอนแก่น 
     Conference Date 28 March 2014 
     To 28 March 2014 
Proceeding Paper
     Volume 15 
     Page 1567-1571 
     Abstract Garlic (Allium sativum) is a well known and widely used medicinal herb in Asia. It contains several bioactive constituents and possesses health promoting properties. Extracts of fresh garlic are fermented for 13 months to produce aged garlic extract (AGE) that contain antioxidant phytochemicals to prevent oxidative damage. This study examined the antioxidant activities of aged garlic extract by using, 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay, ferric reducing antioxidant power (FRAP) and total phenolic compound. Results of the present study showed that the total phenolics compound was 56.02±5.29 μg TAE/mg plant extract and FRAP value of aged garlic extract was 119.44±18.79 μmol/g crude extract. The 50% inhibition of DPPH activity of aged garlic extract was 3.23±0.57 μg/ml. This indicated that the aged garlic extract produced by our laboratory showed high antioxidant activities both by DPPH and FRAP assays. 
545070046-8 Miss THANYAPORN WICHAI [Main Author]
Medicine Master's Degree

Peer Review Status มีผู้ประเมินอิสระ 
Level of Conference ชาติ 
Type of Proceeding Full paper 
Type of Presentation Poster 
Part of thesis true 
Presentation awarding false 
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