Chemical profile of xanthine oxidase inhibitor fraction of Persicaria hydropiper
Persicaria hydropiper, locally known as kesum, is an herb belongs to the family Polygonaceae. It has been used widely in many countries as food flavoring and possesses a wide range of medicinal values. The total phenolic content and xanthine oxidase inhibitory activity of the methanolic extract of P...
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| Language: | English |
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Faculty of Food Science and Technology, Universiti Putra Malaysia
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/65322/ http://psasir.upm.edu.my/id/eprint/65322/1/%2828%29.pdf |
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| author | Noor Hashim, Noor Haslinda Maulidiani, M. Mediani, Ahmed Abas, Faridah |
| author_facet | Noor Hashim, Noor Haslinda Maulidiani, M. Mediani, Ahmed Abas, Faridah |
| author_sort | Noor Hashim, Noor Haslinda |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Persicaria hydropiper, locally known as kesum, is an herb belongs to the family Polygonaceae. It has been used widely in many countries as food flavoring and possesses a wide range of medicinal values. The total phenolic content and xanthine oxidase inhibitory activity of the methanolic extract of P. hydropiper and fractions were determined spectrophotometrically. The butanol fraction was found to contain high phenolic content and was able to inhibit xanthine oxidase activity. Online profiling using liquid chromatography coupled with electrospray ionisation spectrometry (LC-ESIMS/MS) has revealed ten constituents in this active fraction. The major components were flavonoid derivatives and flavonoid sulphates, which were confirmed by comparison with an authentic standards as well as their MS/MS fragmentation patterns and UV spectra. |
| first_indexed | 2025-11-15T11:22:48Z |
| format | Article |
| id | upm-65322 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:22:48Z |
| publishDate | 2018 |
| publisher | Faculty of Food Science and Technology, Universiti Putra Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-653222018-10-05T07:30:19Z http://psasir.upm.edu.my/id/eprint/65322/ Chemical profile of xanthine oxidase inhibitor fraction of Persicaria hydropiper Noor Hashim, Noor Haslinda Maulidiani, M. Mediani, Ahmed Abas, Faridah Persicaria hydropiper, locally known as kesum, is an herb belongs to the family Polygonaceae. It has been used widely in many countries as food flavoring and possesses a wide range of medicinal values. The total phenolic content and xanthine oxidase inhibitory activity of the methanolic extract of P. hydropiper and fractions were determined spectrophotometrically. The butanol fraction was found to contain high phenolic content and was able to inhibit xanthine oxidase activity. Online profiling using liquid chromatography coupled with electrospray ionisation spectrometry (LC-ESIMS/MS) has revealed ten constituents in this active fraction. The major components were flavonoid derivatives and flavonoid sulphates, which were confirmed by comparison with an authentic standards as well as their MS/MS fragmentation patterns and UV spectra. Faculty of Food Science and Technology, Universiti Putra Malaysia 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/65322/1/%2828%29.pdf Noor Hashim, Noor Haslinda and Maulidiani, M. and Mediani, Ahmed and Abas, Faridah (2018) Chemical profile of xanthine oxidase inhibitor fraction of Persicaria hydropiper. International Food Research Journal, 25 (3). pp. 1088-1094. ISSN 1985-4668; ESSN: 2231-7546 http://www.ifrj.upm.edu.my/25%20(03)%202018/(28).pdf |
| spellingShingle | Noor Hashim, Noor Haslinda Maulidiani, M. Mediani, Ahmed Abas, Faridah Chemical profile of xanthine oxidase inhibitor fraction of Persicaria hydropiper |
| title | Chemical profile of xanthine oxidase inhibitor fraction of Persicaria hydropiper |
| title_full | Chemical profile of xanthine oxidase inhibitor fraction of Persicaria hydropiper |
| title_fullStr | Chemical profile of xanthine oxidase inhibitor fraction of Persicaria hydropiper |
| title_full_unstemmed | Chemical profile of xanthine oxidase inhibitor fraction of Persicaria hydropiper |
| title_short | Chemical profile of xanthine oxidase inhibitor fraction of Persicaria hydropiper |
| title_sort | chemical profile of xanthine oxidase inhibitor fraction of persicaria hydropiper |
| url | http://psasir.upm.edu.my/id/eprint/65322/ http://psasir.upm.edu.my/id/eprint/65322/ http://psasir.upm.edu.my/id/eprint/65322/1/%2828%29.pdf |