• Corpus ID: 55839580

Secondary Metabolites and Antioxidant Activity of the Crude Leaf Extract of Bacopa monniera (L.) Pennel. and Coccinia grandis (L.) J. Voigt

@article{Alamgir2014SecondaryMA,
  title={Secondary Metabolites and Antioxidant Activity of the Crude Leaf Extract of Bacopa monniera (L.) Pennel. and Coccinia grandis (L.) J. Voigt},
  author={A. N. M. Alamgir and Ataur Rahman and Minhajur Rahman},
  journal={Journal of Pharmacognosy and Phytochemistry},
  year={2014},
  volume={3},
  pages={226-230}
}
Key MethodLeaf extracts of Bacopa monniera (L.) Pennel. and Coccinia grandis (L.) J. Voigt. were assessed for their secondary metabolites content and antioxidant activities, which were measured by spectrophotometer using 2, 2diphenyl-1picrylhydrazyl (DPPH) radical. Antioxidant activity was dose dependent and showed inverse relation with decoloration of DPPH from purple to yellow due to its reduction by antioxidants. The IC50 values of the antioxidants were determined by linear regression analysis…

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References

SHOWING 1-10 OF 30 REFERENCES
In Vitro Antioxidant and Hepatoprotective Activity of Ethanolic Extract of Bacopa monnieri Linn. Aerial Parts
TLDR
It is suggested that EBM could protect the liver cells from paracetamol-induced liver damage perhaps, by its antioxidative effect on hepatocytes, hence eliminating the deleterious effects of toxic metabolites from par acetamol.
Phytochemical Screening Of Eight Traditionally Used Ethnomedicinal Plants From Akola District (Ms) India
TLDR
Qualitative phytochemical analysis of eight ethnomedicinal plants from Akola District confirms the presence of various phytochemicals like alkaloids, flavonoids, tannins, phlobatannin, terpenoid, saponin, steroid and cardiac glycosides in their aqueous leaf extracts.
Phytochemical constituents of some Nigerian medicinal plants
TLDR
The significance of the plants in traditional medicine and the importance of the distribution of these chemical constituents were discussed with respect to the role of these plants in ethnomedicine in Nigeria.
SCREENING OF THIRTEEN MEDICINAL PLANT EXTRACTS FOR ANTIOXIDANT ACTIVITY
Antioxidants are vital substances which possess the ability to protect the body from damage caused by free radical induced oxidative stress. A variety of free radical scavenging antioxidants exist
Antioxidant Activity of Some Plant Extracts Towards Xanthine Oxidase, Lipoxygenase and Tyrosinase
TLDR
The results revealed that the more powerful the antioxidant capability of the extracted component, the greater the decrease in peak height obtained after reacting with tyrosinase.
Studies on phytochemical constituents of six Malaysian medicinal plants
TLDR
Qualitative analysis carried out on each plant shows that tannins, saponins, flavonoids, terpenoids and alkaloids were present in all the plants, and the significance of the phytochemical constituents with the respect to the role of these plants in traditional medicine treatment is discussed.
A phytochemical survey of Malaya Part III. alkaloids and saponins
A further 542 species of plants, betonging to 295 genera from 89 families, have been screened for the presence of alkaloids and saponins. 101 Species (19%) afforded positive alkaloid tests and 77
Screening of ten indian medicinal plant extracts for antioxidant activity
TLDR
Five plant, namely ocimum sanctum, pterospermum acerifolium, Achyranthes aspera, Delonix regia and Mentha spicata showed strong super oxide anion scavenging activity, and strong correlation showed between total polyphenolic contents in plants and their antioxidant activity.
Iridoid Glucosides with Free Radical Scavenging Properties from Fagraea blumei
Four new iridoid glucosides 1–4, named blumeosides A–D, were isolated from the methanolic stem-bark extract of Fagraea blumei G. DON. (Loganiaceae). They were accompanied by the benzyl-alcohol
Distribution of alkaloids in some Western Australian plants
Previous Australian phytochemical surveys for alkaloids (5, 7, 8) have been concerned mainly with plants that occur in the State of Queensland, and particular attention has been directed to those
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