Phytochemicals and Antioxidants Analysis of Black Plum Stem
Student: Idiakheoha Stella Micheal (Project, 2025)
Department of Biochemistry
Auchi Polytechnic, Auchi, Edo State
Abstract
The black plum (Syzygium cumini) is recognized for its traditional medicinal uses, attributed to its rich phytochemical composition and antioxidant properties. This study aimed to examine the phytochemical profile and antioxidant activity of black plum stem through qualitative and quantitative analyses. The stem extract was screened for alkaloids, flavonoids, tannins, saponins, phenolics, glycosides, and terpenoids using standard chemical tests. Quantitative assessment revealed substantial levels of total phenolics, flavonoids, and tannins. Antioxidant potential was evaluated using DPPH, demonstrating significant scavenging activity and reducing power. These findings reveal the potential of black plum stem as a natural source of antioxidants with implications for pharmaceutical and nutraceutical development.
Keywords
For the full publication, please contact the author directly at: stellastelliot96@gmail.com
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Institutions
- Covenant Polytechnic, Aba, Abia State 1
- Covenant University, Canaan Land, Ota, Ogun State 4
- Crawford University of Apostolic Faith Mission Faith City, Igbesa, Ogun State 2
- Crescent University, Abeokuta, Ogun State 1
- Cross Rivers University of Technology, Calabar, Cross Rivers State 142
- Delta State Polytechnic, Ogwashi-Uku, Delta State 11
- Delta State Polytechnic, Otefe, Delta State 12
- Delta State University, Abraka, Delta State 139
- Ebonyi State University, Abakaliki, Ebonyi State 17
- Edo University, Iyamho, Edo State 10