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Analysis of phenolic contents and biological activities of wild mint, Mentha longifolia (L.) L.

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Title Analysis of phenolic contents and biological activities of wild mint, Mentha longifolia (L.) L.
 
Creator Mohammed, Falah Saleh
Uysal, Imran
Sevindik, Mustafa
Eraslan, Emre Cem
Akgul, Hasan
 
Subject Antimicrobial
Antioxidant
Antiproliferative
DNA protective
Horse mint
Silver mint
Spearmint
 
Description 192-198
In alternative and complementary medicine, plant-based remedies have prominent roles. Here, we analysed the wild mint,
Mentha longifolia (L.) L. collected from Mangesh/Duhok (Iraq) for its phenolic and essential oil content, total antioxidant
status (TAS) and total oxidant status (TOS), DPPH free radical scavenging activity, antibacterial, antiproliferative, and DNA
protecting activities. Specifically, a Soxhlet apparatus was used to extract the aerial portions of the plant with methanol as
well as dichloromethane. The GC-MS instrument measured the amount of essential oils present. A high-performance liquid
chromatography (HPLC) was used to analyse the phenolic composition. A Rel Assay kit was used to determine the TAS and
TOS levels. Further, DPPH assay was used to quantify antioxidant capacity; MTT assay for antiproliferative efficacy against
A549 cancer cell line; and the ability to shield pBR322 supercoiled DNA was tested.. Standard bacteria and fungus strains
were used in an agar dilution assay to measure antimicrobial activity. The results demonstrated the plant’s capacity to inhibit
cell proliferation, low DPPH activity, and significant antimicrobial activity. The plant was found to have TAS value of 2.860
mmol/L, TOS value of 14.858 μmol/L, and an OSI (oxidative stress index) value of 0.522. At 200 μg/mL, the plant extract
exhibited DNA-protective effect. The GC-MS study also found the presence of four different chemicals [1-isopropyl-4-
methyl-1,4-cyclohexadiene (C10H16), pulegone (C10H16O), phenol, 2-methyl-5-(1-methylethyl) (C10H14O) and caryophyllene
(C15H24)]. Further, we identified the following phenolic acids: gallic acid, catechin, cinnamaldehyde, chlorogenic acid,
coumaric acid, benzoic acid and hydroxy-benzoic acid.
 
Date 2024-03-15T09:31:31Z
2024-03-15T09:31:31Z
2024-03
 
Type Article
 
Identifier 0975-1009 (Online); 0019-5189 (Print)
http://nopr.niscpr.res.in/handle/123456789/63582
https://doi.org/10.56042/ijeb.v62i03.949
 
Language en
 
Publisher NIScPR-CSIR,India
 
Source IJEB Vol.62(03) [March 2024]