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EFFECTS OF BIOACTIVE COMPOUNDS IN POWDERED EXTRACTS YOUNG MANGO LEAVES TO DEVELOP DIETARY SUPPLEMENTS |
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| รหัสดีโอไอ | |
| Creator | Kanjana Wongkrajang |
| Title | EFFECTS OF BIOACTIVE COMPOUNDS IN POWDERED EXTRACTS YOUNG MANGO LEAVES TO DEVELOP DIETARY SUPPLEMENTS |
| Contributor | Orawan Wonganan, Wannida Khwannon, Rampai Kodsueb, Apinan Limmongkon |
| Publisher | Pibulsongkram Rajabhat University |
| Publication Year | 2566 |
| Journal Title | Life Sciences and Environment Journal |
| Journal Vol. | 24 |
| Journal No. | 1 |
| Page no. | 87-99 |
| Keyword | Young mango leaf, Dietary supplement, Bioactive compound, Alpha-glucosidase |
| URL Website | https://ph01.tci-thaijo.org/index.php/psru/index |
| Website title | Life Sciences and Environment Journal |
| ISSN | 2773-9201 |
| Abstract | Mangiferin is a phenolic compound that abundant in mango leaves and endowed with a wide range of bioactivities. This research aimed to study the potential of extracts of 5 varieties of mango in order to develop supplementary products. The young leaves of 5 local varieties of mango were prepared as tea. The extraction was achieved by using the microwave technique and powdered by freeze-drying technique. The phytochemical and biological activities of water extracts were studied. The greatest extract percentage, 26%, was obtained by Khiew Sawoei. The results of thin-layer chromatography, found that the main substance was phenolic compounds, xanthones and flavonoids. A Comparison of Fourier Transform Infrared (FTIR) Spectroscopy technique was found to similar IR spectrum of mangiferin. In addition, the study of total phenolic content, antioxidant activity and inhibition of α-glucosidase and α-amylase found that Khiew Sawoei and Nam Dok Mai showed the highest content of total phenolic compound and outstanding activities especially the inhibitory effect of α-glucocidase which higher than acarbose 10 times (p<0.05). In the future, mango young leaf extract may be created as a dietary supplement for diabetic patients and the elderly. |
