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What is Roselle Petal Extracts: Phytochemicals & Antioxidants about?
The study investigates the phytochemical composition and antioxidant activity of Roselle (Hibiscus sabdariffa L.) petal extracts, revealing the presence of various beneficial compounds such as alkaloids, flavonoids, and anthocyanins. The extract demonstrated significant antioxidant activity, with a DPPH radical scavenging ability of approximately 97% and an IC50 value of 0.24 mg/ml, indicating its potential as a natural antioxidant source. These findings support the traditional medicinal uses of Roselle and
- Author
- Aya Oukil
- Language
- EN