Chemical composition and antioxidant activities of the essential oil and methanol extracts of Psammogeton canescens

Gholivand, Mohammad Bagher; Rahimi‐Nasrabadi, Mehdi; Batooli, Hossein; Ebrahimabadi, Abdolrasoul H.

doi:10.1016/j.fct.2009.09.007

Cited by 84 publications

(48 citation statements)

References 17 publications

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“…These antioxidants can stop the conversion of linoleic hydro-peroxide or eliminate this peroxide [24]. The differential activities of flavonoids could depend on the solvent used for extraction and on the position of substituents in the flavonoid nucleus.…”

Section: Discussionmentioning

confidence: 99%

Chemical composition and biological activities of n-butanol extract of <i>Lepidium sativum L</i> (Brassicaceae) seed

Ait-yahia¹,

Perreau²,

Bouzroura³

et al. 2018

Trop. J. Pharm Res

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Section: Discussionmentioning

confidence: 99%

Chemical composition and biological activities of n-butanol extract of <i>Lepidium sativum L</i> (Brassicaceae) seed

Ait-yahia¹,

Perreau²,

Bouzroura³

et al. 2018

Trop. J. Pharm Res

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“…[ 31 ] As can be seen from the Table 1 , Antioxidant activity of the methanolic extract was superior to that of the aqueous extract with an IC 50 value of 0.082 ± 0.0006 mg/ml. On the other hand, none of the samples showed activity as strong as the positive control BHT (0.032 ± 0.018 mg/ml).…”

Section: Antioxidant Activitymentioning

confidence: 61%

Phytochemical Study and Antioxidant Activities of Leaves Extracts from Rhamnus alaternus L.

Boussahel¹,

Dahamna²,

Ruberto³

et al. 2013

Phcog Commn

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“…In the quantitative phytochemical analysis, phenolic content was much more than flavonoid content [7]. The alkaloids, phenolic compounds, tannins, flavonoids have been associated with various degrees of antioxidant [18] and antidiabetic activities [19]. Therefore the antioxidant and antidiabetic effects observed in the present study might be due to the activity of some of the classes of compounds present in Memecylon species.…”

Section: Discussionmentioning

confidence: 87%

Comparative Evaluation of Antidiabetic and Antioxidant Potency of Different Extracts Obtained From Memecylon Species

Bharathi

Prakash

2017

Int J Pharm Pharm Sci

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Objective: Memecylon species is being extensively used in traditional medicine for the treatment of skin disorders and it is proved to possess antidiabetic and anti-inflammatory properties. The present investigation was to study the effect of different solvent extracts of five Memecylon species such as M. umbellatum, M. talbotianum, M. edule, M. malabaricum and M. wightii on antidiabetic and antioxidant effects.Methods: Plant extracts were prepared using soxhlet apparatus using different solvents such as hexane, ethyl acetate, methanol and water and obtained extracts were subjected to antidiabetic (α-amylase and α-glucosidase inhibition assays) and antioxidant (2, 2-Diphenyl-2-Picryl Hydrazyl hydrate (DPPH), 2,2-Azino-bis (3-ethyl benzothiazoline-6-Sulfonic acid)diammonium salt (ABTS), Superoxide radical scavenging assay (SRSA) and reducing power assays) evaluated at different doses. Results:Methanol extracts of all five Memecylon species exhibited effective antidiabetic and antioxidant properties among them methanol extracts of M. malabaricum and M. talbotianum have highest biological activity. For α-amylase IC50 value for both M. malabaricum and M. talbotianum was found to be 100 and 130 µg/reaction and IC50 value for α-glucosidase was found to be 6.1 and 7.8 µg/reaction respectively. For DPPH the IC50 Conclusion:The results indicate that methanol extracts of M. malabaricum and M. talbotianum possess potent in vitro antidiabetic and antioxidant activities compared to other Memecylon species. value was found to be 190 µg/reaction, for ABTS 31-39 µg/reaction, for SRSA 950-1200 µg/reaction and for reducing power assay 420-490 µg/reaction respectively.

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Chemical composition and antioxidant activities of the essential oil and methanol extracts of Psammogeton canescens

Cited by 84 publications

References 17 publications

Chemical composition and biological activities of n-butanol extract of <i>Lepidium sativum L</i> (Brassicaceae) seed

Chemical composition and biological activities of n-butanol extract of <i>Lepidium sativum L</i> (Brassicaceae) seed

Phytochemical Study and Antioxidant Activities of Leaves Extracts from Rhamnus alaternus L.

Comparative Evaluation of Antidiabetic and Antioxidant Potency of Different Extracts Obtained From Memecylon Species

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