In vitroantioxidant properties ofSalvia verbenacaL. hydromethanolic extract

Khlifi, Samira; Hachimi, Y El; Khalil, Abdelouahed; Es-Safi, Nour Eddine; Belahyan, A; Tellal, R; Abbouyi, Ahmed El

doi:10.4103/0253-7613.27025

Cited by 20 publications

(3 citation statements)

References 19 publications

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“…Highest polyphenol levels have been identified in ME. Such results were similar to those found by Tohamy et al (2016) and Khlifi et al (2006), respectively, for S. aegyptiaca and S. verbenaca. But were higher than S. aegyptiaca (Ben Farhat et al, 2013) or S. verbenaca (Et-Touys et al, 2016 sampled from Tunisia or Morocco, respectively.…”

Section: Discussionsupporting

confidence: 93%

In vitro antioxidant, anticholinesterases, anti‐α‐amylase, and anti‐α‐glucosidase effects of AlgerianSalvia aegyptiacaandSalvia verbenaca

Mamache

Amira

Souici³

et al. 2020

J. Food Biochem.

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In this study, Salvia aegyptiaca and Salvia verbenaca aerial part decoction and methanol extracts (SAE DE, SAE ME, SVR DE, and SVR ME) were screened for their in vitro antioxidant, anti-Alzheimer, and antidiabetic enzymes inhibition activities. The antioxidant properties of Salvia extracts were determined using DPPH radical scavenging, ABTS radical scavenging, Alkaline DMSO superoxide radical scavenging, β-carotene bleaching, reducing power, and metal chelating activity assays. All extracts showed high antioxidant capacity and the antioxidant properties with the best performance were detected in the SAE ME and SVR ME. The extracts of S. aegyptiaca and S. verbenaca showed a low inhibitory activity of acetylcholinesterase (AChE), whereas, the methanol extract of S. aegyptiaca had the highest inhibitory activity on butyrylcholinesterase (BChE) (71.60 ± 4.33% for 100 µg/ml) compared to the other extracts. In vitro inhibitory effect on diabetic enzymes showed that the ME inhibited α-amylase enzyme with an IC 50 86 and 101 µg/ml for SAE and SVR, respectively. Similarly, both extracts inhibited α-glucosidase with (IC 50 97 and 150 µg/ ml, respectively). The decoction extracts exhibited lower activity on both enzymes.

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Section: Discussionsupporting

confidence: 93%

In vitro antioxidant, anticholinesterases, anti‐α‐amylase, and anti‐α‐glucosidase effects of AlgerianSalvia aegyptiacaandSalvia verbenaca

Mamache

Amira

Souici³

et al. 2020

J. Food Biochem.

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“…Sari et al (2012) found that lipid peroxidation inhibition of Salvia taxa was between 0.58mg/l and 0.92 mg/l. Also, Khlifi et al (2006) indicated that Salvia had significant inhibition of oxygen consumption. Furthermore, Giamperi et al (2012) suggested that Salvia taxa had significant antioxidant activity against lipid peroxidation.…”

Section: Resultsmentioning

confidence: 99%

Biochemical parameters and antioxidant property of three Salvia L. taxa endemic in Turkey

Emre

Kürşat

2022

Braz. J. Biol.

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The aim of the present study was to determine and compare the fatty acids, lipid soluble vitamins, sterols, phenolics, and antioxidant capacities of three endemic Salvia L. taxa (S. euphratica var. Montbret & Aucher ex Bentham leiocalycina (Rech. Fil.) Hedge, S. euphratica var. Montbret & Aucher ex Bentham euphratica (Rech. Fil.) Hedge and S. pseudoeuphratica Rech.Fil.) and to evaluate these results systematically. The fatty acid compositions were determined by using gas chromatography, while the lipid soluble vitamins, sterols, and phenolics were determined by using HPLC. Also, the antioxidant capacities of three Salvia taxa were measured in vitro. Palmitic acid was found as major saturated fatty acid while oleic acid, linoleic acid, α-linolenic acid, and erucic acid were found as major unsaturated fatty acids in the present study. It was found that S. euphratica var. euphratica had lower palmitic acid (8.94 ± 0.71%), total saturated fatty acid (19.16 ± 0.15%), and higher unsaturated fatty acid content (82.08 ± 0.52%) than other studied taxa. Furthermore, it was shown that S. euphratica var. euphratica had different 18.3/18:2 (0.36) unsaturated/saturated fatty acid (4.28) ratios. However, this study demonstrated that Salvia taxa had low lipid soluble vitamins, sterol contents. On the other hand, it was shown that Salvia taxa had similar catechin (509.2 ± 4.21 µg/g and 552.2 ± 9.21 µg/g) and vanillic acid amounts (351.2 ± 2.17 µg/g and 396.8 ± 4.1 µg/g) in this study. And also, it was found that Salvia taxa had high rosmarinic acid content while S. euphratica var. leiocalycina had the highest rosmarinic acid content (1480 ± 7.57 µg/g). On the other hand, it was shown that the two ferulic acid contents of S. euphratica varieties were higher (1175 ±/5.21 µgmg-1740.2 ± 4.82 µg/mg) than the ferulic acid content of S. pseudoeuphratica of which was the lowest (19.2 ± 0.97 µg/mg). The present results suggested that the biochemical results guided the morphological studies, and Salvia taxa have a potent antioxidant capacity.

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“…The thiobarbituric acid-reactive substances (TBARS) assay determined the inhibition of lipid peroxidation according to Ohkawa method [44] with some modifications [45]. A 1 mL of linoleic acid emulsion was added to various concentrations of extracts (5-100 μg/mL) and 100 μL of CuSO 4 (1.6 g/L), and then was left to incubate at 37 °C in the dark for 3 h. The reaction was stopped by putting the mixture of products and reagents in ice and adding 10 μL of EDTA (20 mM).…”

Section: Thiobarbituric Acid-reactive Substances Assaymentioning

confidence: 99%

Phenolic Compounds from Moroccan Retama monosperma L. Boiss, Berberis vulgaris L. and Ricinus communis L.: Characterization, Antioxidant Activity and Performance Criteria of the Validated Method Using UHPLC/DAD/ESI-MS

Outaki,

Zefzoufi,

Sammama

et al. 2023

Indones. J. Chem.

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Components of medicinal plants have many pharmacological activities, including antioxidant activity, playing an important role in limiting oxidative stress that can cause several damages. This paper characterizes polyphenols of Retama monosperma L., Berberis vulgaris L. and Ricinus communis L. plant extracts and evaluates their antioxidant activity by DPPH, conjugated diene and TBARS assay. To ensure the quality of analytical results, this paper presents performance criteria of the validated method using UHPLC/DAD/ESI-MS. Regarding method validation, the results confirm different used tests and evaluate detection and quantification limits. Concerning the characterization and study of antioxidant activity, realized testing showed that R. monosperma is rich in isoflavone, flavone and flavonol. For R. communis, we notice the presence of rutin as a major compound. Meanwhile, B. vulgaris contains significant amounts of gallic acid and p-coumaric acid. These plant extracts have high antioxidant activity due to the presence of phenolic compounds.

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In vitroantioxidant properties ofSalvia verbenacaL. hydromethanolic extract

Cited by 20 publications

References 19 publications

In vitro antioxidant, anticholinesterases, anti‐α‐amylase, and anti‐α‐glucosidase effects of AlgerianSalvia aegyptiacaandSalvia verbenaca

In vitro antioxidant, anticholinesterases, anti‐α‐amylase, and anti‐α‐glucosidase effects of AlgerianSalvia aegyptiacaandSalvia verbenaca

Biochemical parameters and antioxidant property of three Salvia L. taxa endemic in Turkey

Phenolic Compounds from Moroccan <i>Retama monosperma</i> L. Boiss, <i>Berberis vulgaris</i> L. and <i>Ricinus communis</i> L.: Characterization, Antioxidant Activity and Performance Criteria of the Validated Method Using UHPLC/DAD/ESI-MS

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