Chemical composition, antibacterial efficacy, and antioxidant capacity of essential oil and oleoresin from Monodora myristica and Tetrapleura tetraptera in Southeast Nigeria
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Chemical composition, antibacterial efficacy, and antioxidant capacity of essential oil and oleoresin from Monodora myristica and Tetrapleura tetraptera in Southeast Nigeria
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| Автор |
Okechukwu, Q. N.
Ugwuona, F. U. Ofoedu, C. E. Juchniewicz, S. Okpala, C. O. R. |
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| Тематика |
ANNONACEAE
ANTI-BACTERIAL AGENTS ANTIOXIDANTS ESCHERICHIA COLI MYRISTICA NIGERIA OILS, VOLATILE PLANT EXTRACTS STAPHYLOCOCCUS AUREUS TETRAPLEURA ANTIINFECTIVE AGENT ANTIOXIDANT ESSENTIAL OIL OLEORESINS PLANT EXTRACT ANNONACEAE CHEMISTRY ESCHERICHIA COLI MYRISTICA NIGERIA STAPHYLOCOCCUS AUREUS TETRAPLEURA |
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| Описание |
Specific to the West African sub-region, previous studies involving fruit, stem, and bark of Tetrapleura tetraptera as well as seeds of Monodora myristica have largely focused on phytochemical properties of aqueous and methanolic and ethanolic extracts. To supplement existing information, the chemical composition, antibacterial efficacy (tested against Escherichia coli and Staphylococcus aureus), and antioxidant capacity (1,1-diphenyl-2-picrylhydrazyl (DPPH∙) radical scavenging, ferric reducing power, and total antioxidant capacity) of essential oil and oleoresin extracted from T. tetraptera fruit and M. myristica seeds cultivated in Southeast Nigeria, were studied. Essential oil and oleoresin were respectively extracted by steam distillation and aqueous maceration. By way of gas chromatograph mass spectrometry (GC–MS) analysis, the chemical compounds from essential oil and oleoresin from M. myristica and T. Tetraptera samples totaled 6 and 5, as well as 27 and 16, respectively. Besides the oleoresin of M. myristica and the essential oil of T. tetraptera showing some resistance against S. aureus, the oleoresins seemed highly susceptible to E. coli—all of which demonstrated concentration-dependence to the antibacterial inhibition zone. Scavenging DPPH radical, reduction power activity, and total antioxidant capacity increased with essential oil and oleoresin extracts' concentrations, which positions M. myristica and T. tetraptera spices as very promising for food preservation, especially against autoxidation and microbial spoilage. © 2022, The Author(s).
Wrocław University of Environmental and Life Sciences, Poland Ministry of Education and Science of the Russian Federation, Minobrnauka Author Q.N.O. gratefully acknowledges the research funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program). Author S.J. and C.O.R.O. appreciate the financial support from Wrocław University of Environmental and Life Sciences, Poland. |
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| Дата |
2024-04-08T11:07:30Z
2024-04-08T11:07:30Z 2022 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Okechukwu, QN, Ugwuona, FU, Ofoedu, CE, Juchniewicz, S & Okpala, COR 2022, 'Chemical composition, antibacterial efficacy, and antioxidant capacity of essential oil and oleoresin from Monodora myristica and Tetrapleura tetraptera in Southeast Nigeria', Scientific Reports, Том. 12, № 1, 19861. https://doi.org/10.1038/s41598-022-23161-5
Okechukwu, Q. N., Ugwuona, F. U., Ofoedu, C. E., Juchniewicz, S., & Okpala, C. O. R. (2022). Chemical composition, antibacterial efficacy, and antioxidant capacity of essential oil and oleoresin from Monodora myristica and Tetrapleura tetraptera in Southeast Nigeria. Scientific Reports, 12(1), [19861]. https://doi.org/10.1038/s41598-022-23161-5 2045-2322 Final All Open Access; Gold Open Access; Green Open Access https://www.nature.com/articles/s41598-022-23161-5.pdf https://www.nature.com/articles/s41598-022-23161-5.pdf http://elar.urfu.ru/handle/10995/131471 10.1038/s41598-022-23161-5 85142157735 000885379900013 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Nature Research
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| Источник |
Scientific Reports
Scientific Reports |
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