Antioxidant activity of vernonia cinerea, peperomia pellucida and the combination of vernonia cinerea and peperomia pellucida / Sarini Ahmad Wakid and Nurul Syafiqah Zaharin
The present study was conducted to evaluate the antioxidant activity of Vernonia cinerea, Peperomia pellucida and combination of Vernonia cinerea and Peperomia pellucida. These two herbs are pants that often grow at random in different environments but are not commercialized due to the fact that no...
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| Formato: | Artículo |
| Lenguaje: | English |
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Universiti Teknologi MARA, Negeri Sembilan
2020
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| Acceso en línea: | https://ir.uitm.edu.my/id/eprint/31989/1/31989.pdf |
| _version_ | 1825737484956336128 |
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| author | Ahmad Wakid, Sarini Zaharin, Nurul Syafiqah |
| author_facet | Ahmad Wakid, Sarini Zaharin, Nurul Syafiqah |
| author_sort | Ahmad Wakid, Sarini |
| collection | UITM |
| description | The present study was conducted to evaluate the antioxidant activity of Vernonia cinerea, Peperomia pellucida and combination of Vernonia cinerea and Peperomia pellucida. These two herbs are pants that often grow at random in different environments but are not commercialized due to the fact that no comprehensive study of the importance of their use. The extract was prepared with methanol respectively. 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay were used to study their antioxidant activity. The extracts were compared with commercial antioxidant, butylated hydroxytoluene (BHT). The highest scavenging effect from peel extract was presented by Vernonia cinerea with the value of 76.3% scavenging activity (IC50 = 2.909), followed by the combination of Vernonia cinerea and Peperomia pellucida (71.21% scavenging activity; IC50 = 5.274) and Peperomia pellucida with value of 68.3% scavenging activity (IC50 = 5.572). BHT showed the lowest IC50 value 1.71 with the scavenging activity 90.0%. Low IC50 value will indicates the strong ability of the extracts to act as DPPH scavenger. |
| first_indexed | 2024-03-06T02:18:51Z |
| format | Article |
| id | oai:ir.uitm.edu.my:31989 |
| institution | Universiti Teknologi MARA |
| language | English |
| last_indexed | 2024-03-06T02:18:51Z |
| publishDate | 2020 |
| publisher | Universiti Teknologi MARA, Negeri Sembilan |
| record_format | dspace |
| spelling | oai:ir.uitm.edu.my:319892020-07-15T07:22:53Z https://ir.uitm.edu.my/id/eprint/31989/ Antioxidant activity of vernonia cinerea, peperomia pellucida and the combination of vernonia cinerea and peperomia pellucida / Sarini Ahmad Wakid and Nurul Syafiqah Zaharin joa Ahmad Wakid, Sarini Zaharin, Nurul Syafiqah Study and teaching Extraction (Chemistry) The present study was conducted to evaluate the antioxidant activity of Vernonia cinerea, Peperomia pellucida and combination of Vernonia cinerea and Peperomia pellucida. These two herbs are pants that often grow at random in different environments but are not commercialized due to the fact that no comprehensive study of the importance of their use. The extract was prepared with methanol respectively. 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay were used to study their antioxidant activity. The extracts were compared with commercial antioxidant, butylated hydroxytoluene (BHT). The highest scavenging effect from peel extract was presented by Vernonia cinerea with the value of 76.3% scavenging activity (IC50 = 2.909), followed by the combination of Vernonia cinerea and Peperomia pellucida (71.21% scavenging activity; IC50 = 5.274) and Peperomia pellucida with value of 68.3% scavenging activity (IC50 = 5.572). BHT showed the lowest IC50 value 1.71 with the scavenging activity 90.0%. Low IC50 value will indicates the strong ability of the extracts to act as DPPH scavenger. Universiti Teknologi MARA, Negeri Sembilan 2020 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/31989/1/31989.pdf Antioxidant activity of vernonia cinerea, peperomia pellucida and the combination of vernonia cinerea and peperomia pellucida / Sarini Ahmad Wakid and Nurul Syafiqah Zaharin. (2020) Journal of Academia <https://ir.uitm.edu.my/view/publication/Journal_of_Academia/>, 8 (1). pp. 24-28. ISSN 2289-6368 https://nsembilan.uitm.edu.my/joacns/ |
| spellingShingle | Study and teaching Extraction (Chemistry) Ahmad Wakid, Sarini Zaharin, Nurul Syafiqah Antioxidant activity of vernonia cinerea, peperomia pellucida and the combination of vernonia cinerea and peperomia pellucida / Sarini Ahmad Wakid and Nurul Syafiqah Zaharin |
| title | Antioxidant activity of vernonia cinerea, peperomia pellucida and the combination of vernonia cinerea and peperomia pellucida / Sarini Ahmad Wakid and Nurul Syafiqah Zaharin |
| title_full | Antioxidant activity of vernonia cinerea, peperomia pellucida and the combination of vernonia cinerea and peperomia pellucida / Sarini Ahmad Wakid and Nurul Syafiqah Zaharin |
| title_fullStr | Antioxidant activity of vernonia cinerea, peperomia pellucida and the combination of vernonia cinerea and peperomia pellucida / Sarini Ahmad Wakid and Nurul Syafiqah Zaharin |
| title_full_unstemmed | Antioxidant activity of vernonia cinerea, peperomia pellucida and the combination of vernonia cinerea and peperomia pellucida / Sarini Ahmad Wakid and Nurul Syafiqah Zaharin |
| title_short | Antioxidant activity of vernonia cinerea, peperomia pellucida and the combination of vernonia cinerea and peperomia pellucida / Sarini Ahmad Wakid and Nurul Syafiqah Zaharin |
| title_sort | antioxidant activity of vernonia cinerea peperomia pellucida and the combination of vernonia cinerea and peperomia pellucida sarini ahmad wakid and nurul syafiqah zaharin |
| topic | Study and teaching Extraction (Chemistry) |
| url | https://ir.uitm.edu.my/id/eprint/31989/1/31989.pdf |
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