Estimation of Lipid and Fatty Acids Composition over the Ground Part of Nepeta olgae Regel (L.) Plants Growing in Namangan Region

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dc.contributor.authorMamadjonova, M. Y.en_US
dc.contributor.authorDekhkanov, R. S.en_US
dc.contributor.authorAbdullaev, S. V.en_US
dc.date.accessioned2023-07-14T08:03:57Z
dc.date.available2023-07-14T08:03:57Z
dc.date.issued2023-04
dc.description.abstractThe article is devoted to the study of lipids and fatty acid composition of the above-ground part of the Nepeta olgae Regel (L.) plant of the Laminaceae family. It was found that the content of neutral lipids (NL) is 5.54%, PL - 6.12%, and total lipids (NL, PL) - 11.66%. Of the neutral lipids, the unsaponifiable substances (HB) had a bright yellow color, which is explained by a small amount of carotenoids (88.87 mg%). Glycolipids dominate in PL. Among the unsaponifiable substances were found biologically active components such as hydrocarbons, carotenoids, aliphatic alcohols, sterols and triterpenols. Phytosterols were the main component of unsaponifiable NS. Quantitative and qualitative analysis of fatty acids from the plant Nepeta olgae Regel (L.) was carried out by gas chromatography (GC). 28 acids were identified, of which 11 compounds are saturated, and 7 compounds are unsaturated fatty acids. Of the fatty acids, the main ones are linolenic 18:3 (35.48), palmitic 16:0 (33.38%), as well as ?-3 polyunsaturated fatty acids, including eicosanoic 20:1, cis-11,14-eicosadienoic 20:2, 8,11,14-eicosatriene 20:3 + arachidonic 20:4. Extracts of Nepeta olgae Regel (L.) were distinguished by a high content of polyunsaturated acids, which determines their potential biological activity.en_US
dc.identifier.affiliationsNamangan State University, Uzbekistanen_US
dc.identifier.citationMamadjonova M. Y., Dekhkanov R. S., Abdullaev S. V.. Estimation of Lipid and Fatty Acids Composition over the Ground Part of Nepeta olgae Regel (L.) Plants Growing in Namangan Region. Annual Research & Review in Biology. 2023 Apr; 38(4): 11-16en_US
dc.identifier.issn2347-565X
dc.identifier.placeIndiaen_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/219405
dc.languageenen_US
dc.publisherSciencedomain Internationalen_US
dc.relation.issuenumber4en_US
dc.relation.volume38en_US
dc.source.urihttps://doi.org/10.9734/arrb/2023/v38i430579en_US
dc.subjectExtractsen_US
dc.subjectlipidsen_US
dc.subjectfatty acid compositionen_US
dc.subjectNepeta olgaeRegel (L.)en_US
dc.subjectgas chromatographyen_US
dc.subjectqualitativeen_US
dc.subjectquantitative analysis.en_US
dc.titleEstimation of Lipid and Fatty Acids Composition over the Ground Part of Nepeta olgae Regel (L.) Plants Growing in Namangan Regionen_US
dc.typeJournal Articleen_US
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