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Phytochemicals and Antioxidant Activity in Sugarcane (Saccharum officinarum L.) Bagasse Extracts |
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| รหัสดีโอไอ | |
| Creator | Panadda Sanarat |
| Title | Phytochemicals and Antioxidant Activity in Sugarcane (Saccharum officinarum L.) Bagasse Extracts |
| Contributor | Phongsathorn Motham, Ansaya Thonpho, Prasong Srihanam |
| Publisher | Faculty of Science and Technology, Suan Sunandha Rajabhat University |
| Publication Year | 2564 |
| Journal Title | Suan Sunandha Science and Technology Journal |
| Journal Vol. | 8 |
| Journal No. | 2 |
| Page no. | 26 to 35 |
| Keyword | Phytochemical, Antioxidant, Sugarcane, Bagasse, Crude extract |
| URL Website | www.ssstj.sci.ssru.ac.th |
| Website title | Suan Sunandha Science and Technology Journal (SSSTJ) |
| ISSN | 2351-0889 |
| Abstract | The aim of this work was to screen the phenolic compounds and antioxidant activity of sugarcane ( Saccharumofficinarum L. ) bagasse extracts. The selected sugarcane bagasse was cultivated in Maha Sarakham province.Suphanburi 50 (SP50) and 72 (SP72) and Authong 17 (AU17) cultivars were extracted with methanol and solventevaporated using a rotary evaporator. The methanolic crude extracts were then analyzed for total phenolic (TPC),flavonoid (TFC), saponin (TSC), condensed tannin (TCT), and proanthocyanidin (TPAC) content. It was found thatAU17 extract had the highest content of phytochemicals. The AU17 extract also has the highest antioxidant activities,when studied by free radical (ABTS, DPPH) scavenging activity and metal- (FRAP, CUPRAC) reducing power. TPCwas positively correlated to DPPH, FRAP, and CUPRAC than that of ABTS, while TFC showed a high correlationusing all the tested methods for antioxidant activity. Using HPLC, AU17 bagasse extract showed higherphytochemical contents than SP strains. The dominant substances in the sugarcane extracts were gallic acid, pcoumaric acid, caffeic acid, quercetin, and epicatechin. The results suggested that sugarcane bagasse is a potential source of natural phytochemicals and might be of use as a source of substances for health benefits. |
