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PHYTOCHEMICAL SCREENING, TOTAL PHENOLIC CONTENTS AND ANTIOXIDANT ACTIVITY OF CURCUMA PUTII MAKNOI & JENJITT. EXTRACTS |
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| รหัสดีโอไอ | |
| Creator | Maneerat Namjan |
| Title | PHYTOCHEMICAL SCREENING, TOTAL PHENOLIC CONTENTS AND ANTIOXIDANT ACTIVITY OF CURCUMA PUTII MAKNOI & JENJITT. EXTRACTS |
| Contributor | Wanpen Khongpet, Phontip Sanghkawisu, Watcharasak Makerd |
| Publisher | Pibulsongkram Rajabhat University |
| Publication Year | 2566 |
| Journal Title | Life Sciences and Environment Journal |
| Journal Vol. | 24 |
| Journal No. | 1 |
| Page no. | 14-25 |
| Keyword | Curcuma putii Maknoi & Jenjitt., Phytochemical screening, Total phenolic content, Antioxidant activity, Tannin content |
| URL Website | https://ph01.tci-thaijo.org/index.php/psru/index |
| Website title | Life Sciences and Environment Journal |
| ISSN | 2773-9201 |
| Abstract | Curcuma putii Maknoi & Jenjitt. is a local medicinal plant, found only in Nongbua district, Nakhon Sawan province. This research aimed to study phytochemical screening, total phenolic content, and antioxidant activity of the C. putii Maknoi & Jenjitt. extracts. The phytochemical screening was investigated using the standard method based on color change reaction and precipitation. The total phenolic content was determined using The Folin-Ciocalteu method. The antioxidant activity was tested with the DPPH Radical Scavenging method. The results revealed that C. putii Maknoi & Jenjitt. contained a wide variety of phytochemicals in its various parts. Tannin was found in leaves and had a total tannin content of 325.5 mg/L. The C. putii Maknoi & Jenjitt. extracts showed the highest total phenolic content in leaves (340.89 mg/L). They exhibited inhibition of antioxidants, with a 50% inhibition (IC50) at a concentration of 54.12 g/mL, compared to the extracts from other parts of C. putii Maknoi & Jenjitt. It could be concluded that leaf extract is highly effective as an antioxidant. Therefore, the proposed plant is an interesting approach for developing healthcare products in future studies. |
