Phytochemical screening, total phenolic content, and in vitro antioxidant activity of Salvia officinalis, Satureja calamintha, Mentha pulegium, and Marrubium vulgare (notice n° 529751)
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|---|---|
| fixed length control field | 02221cam a2200181 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250121103656.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Belkacem, N. |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Phytochemical screening, total phenolic content, and in vitro antioxidant activity of Salvia officinalis, Satureja calamintha, Mentha pulegium, and Marrubium vulgare |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2022.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 17 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study was designed to evaluate the antioxidant activity of the phenolic compounds of 4 plants from the Lamiaceae family (Salvia officinalis, Satureja calamintha, Mentha pulegium, and Marubium vulgare) using the ferric reducing antioxidant power (FRAP) assay and the radical scavenging method (DPPH). Preliminary phytochemical screening showed that the major constituents of the 4 plants’ crude extracts (hydromethanolic and hydroacetonic) were tannins, saponins, quinones, flavonoids, terpenoids, and reducing compounds. Through quantitative analysis, varying levels of polyphenol, flavonoids, and condensed tannins were recorded. The highest polyphenol content was found in the crude aqueous/methanol extract of Salvia officinalis(188.92 ± 1.19 mg GAE/gE), followed by the crude aqueous/acetone extract of Mentha pulegium(176.55 ± 2.49 mg GAE/gE). With regard to flavonoid and condensed tannins content, the highest levels were found in the aqueous/methanol extract of Mentha pulegium and the aqueous/acetone extract of Satureja calamintha(93.64 ± 0.26 mg QE/gE, and 25.44 ± 0.71 mg QE/gE), respectively. The scavenging activity of the DPPH free radical revealed that the aqueous/methanol extract of Salvia officinalis exhibited a relatively high antioxidant activity (IC50 = 1.07 μg/ml) compared with ascorbic acid (IC50 = 0.91 μg/ml). The FRAP assay revealed that the extracts of Mentha pulegium exhibited the greatest iron-reducing power (EC50 = 0.147 mg/ml), but its power was still lower than that of ascorbic acid (EC50 = 0.057 mg/ml). |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Azzi, R. |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Djaziri, R. |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Phytothérapie | 20 | 1-2 | 2022-02-01 | p. 23-28 | 1624-8597 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/journal-phytotherapie-2022-1-2-page-23?lang=en&redirect-ssocas=7080">https://shs.cairn.info/journal-phytotherapie-2022-1-2-page-23?lang=en&redirect-ssocas=7080</a> |
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