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The antioxidant capacities of ethanolic extract from traditional herbs in Sahatsakhan district, Kalasin province |
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| รหัสดีโอไอ | |
| Title | The antioxidant capacities of ethanolic extract from traditional herbs in Sahatsakhan district, Kalasin province |
| Creator | Kwanyuen Leamsamrong;Napalai Koonlaboot;Piyathida Papaphay;Sarin Thongthammachat |
| Contributor | Department of Chemistry, Faculty of Science and Technology, Rajabhat Maha Sarakham University, Mueng, MahaSarakham 44000, Thailand |
| Publisher | Mahasarakham University |
| Publication Year | 2561 |
| Keyword | Traditional herbs;antioxidant;free radical;DPPH;phenolic compound |
| Abstract | This study was aim to evaluate the antioxidant activities by DPPH and ABTS+ assay and also to determine total phenolic (Folin-Ciocalteau) and flavonoid contents reaction with AlCl3 of crude extract from traditional herbs Yanangdang (Bauhinia strychnifolia Craib), Kha-min-creau (Arcangelisia flava (L.) Merr), Khum-peng-ged-chan (Salacia chinensis L.), Plao-yai (Croton oblongifolius Roxb.) and Ya-sam-khom (Scleria levis Retz.). The ethanolic extract of Yanangdang revealed that the highest antioxidant capacity in DPPH radical scavenging activity, total polyphenol and flavonoid contents as IC50 6.86 mg/L., 528.42 mgGAE/g DW and 168.39 mgQE/g DW, respectively. Kha-min-creau showed the highest scavenging activities in ABTS+ assay as 4.91 mg/L. The results indicated that the traditional herbs are a good natural source of antioxidant compounds for use as supplementary food. |
| Language | English |
