Khaya senegalensis belonging to family Meliaceae. This plant has been used as traditional medicine for several disease such as pain, inflammation, malaria, anemia, diabetic and gastrointestinal diseases. The objective of this study to carry out phytochemical screening, determination of chemical composition and determine antioxidant activity of plant extracts. Many of secondary metabolites were investigated in leaves extract include alkaloids, flavonoids, sterols and saponins while the bark extract includes sterols, triterpines, tannins and saponins. The antioxidant potential of ethanol extract of leaves and bark was determined on the basis of their scavenging activity of the stable 1, 1-diphenyl-2-picryl hydrazyl (DPPH) free radical. Antioxidant activity of leaves extract was higher than bark with (42.69%) and (36.36%) respectively. The quantitative analysis of chemical composition was determined by Gas Chromatography–Mass Spectrometry (GC-MS). A number of bioactive compounds were present in the leaves and bark of K.senegalensis. The highest compound in both extracts represented the reducing sugar 4-O-Methyl mannose (66.47 and 14.73%) in bark and leaves respectively. Fatty acids and phenols were presented in high percentage in both extract include; n-Hexadecanoic acid, 9,12,15-Octadecatrienoic acid, Oleic Acid and Catechol.
| Published in | Advances in Biochemistry (Volume 6, Issue 4) |
| DOI | 10.11648/j.ab.20180604.12 |
| Page(s) | 32-38 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2018. Published by Science Publishing Group |
Khaya senegalensis, Leaves, Bark, Phytochemical Screening, GC-MS Analysis, Antioxidant Activity
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APA Style
Marvit Osman Widdat Allah, Ayat Ahmed Alrasheid, Altayeb Suliman Elamin. (2018). Phytochemical Screening, Chemical Composition and Antioxidant Activity of Leaves and Bark Extracts from Khaya senegalensis. Advances in Biochemistry, 6(4), 32-38. https://doi.org/10.11648/j.ab.20180604.12
ACS Style
Marvit Osman Widdat Allah; Ayat Ahmed Alrasheid; Altayeb Suliman Elamin. Phytochemical Screening, Chemical Composition and Antioxidant Activity of Leaves and Bark Extracts from Khaya senegalensis. Adv. Biochem. 2018, 6(4), 32-38. doi: 10.11648/j.ab.20180604.12
AMA Style
Marvit Osman Widdat Allah, Ayat Ahmed Alrasheid, Altayeb Suliman Elamin. Phytochemical Screening, Chemical Composition and Antioxidant Activity of Leaves and Bark Extracts from Khaya senegalensis. Adv Biochem. 2018;6(4):32-38. doi: 10.11648/j.ab.20180604.12
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Download@article{10.11648/j.ab.20180604.12,
author = {Marvit Osman Widdat Allah and Ayat Ahmed Alrasheid and Altayeb Suliman Elamin},
title = {Phytochemical Screening, Chemical Composition and Antioxidant Activity of Leaves and Bark Extracts from Khaya senegalensis},
journal = {Advances in Biochemistry},
volume = {6},
number = {4},
pages = {32-38},
doi = {10.11648/j.ab.20180604.12},
url = {https://doi.org/10.11648/j.ab.20180604.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ab.20180604.12},
abstract = {Khaya senegalensis belonging to family Meliaceae. This plant has been used as traditional medicine for several disease such as pain, inflammation, malaria, anemia, diabetic and gastrointestinal diseases. The objective of this study to carry out phytochemical screening, determination of chemical composition and determine antioxidant activity of plant extracts. Many of secondary metabolites were investigated in leaves extract include alkaloids, flavonoids, sterols and saponins while the bark extract includes sterols, triterpines, tannins and saponins. The antioxidant potential of ethanol extract of leaves and bark was determined on the basis of their scavenging activity of the stable 1, 1-diphenyl-2-picryl hydrazyl (DPPH) free radical. Antioxidant activity of leaves extract was higher than bark with (42.69%) and (36.36%) respectively. The quantitative analysis of chemical composition was determined by Gas Chromatography–Mass Spectrometry (GC-MS). A number of bioactive compounds were present in the leaves and bark of K.senegalensis. The highest compound in both extracts represented the reducing sugar 4-O-Methyl mannose (66.47 and 14.73%) in bark and leaves respectively. Fatty acids and phenols were presented in high percentage in both extract include; n-Hexadecanoic acid, 9,12,15-Octadecatrienoic acid, Oleic Acid and Catechol.},
year = {2018}
}
TY - JOUR T1 - Phytochemical Screening, Chemical Composition and Antioxidant Activity of Leaves and Bark Extracts from Khaya senegalensis AU - Marvit Osman Widdat Allah AU - Ayat Ahmed Alrasheid AU - Altayeb Suliman Elamin Y1 - 2018/11/01 PY - 2018 N1 - https://doi.org/10.11648/j.ab.20180604.12 DO - 10.11648/j.ab.20180604.12 T2 - Advances in Biochemistry JF - Advances in Biochemistry JO - Advances in Biochemistry SP - 32 EP - 38 PB - Science Publishing Group SN - 2329-0862 UR - https://doi.org/10.11648/j.ab.20180604.12 AB - Khaya senegalensis belonging to family Meliaceae. This plant has been used as traditional medicine for several disease such as pain, inflammation, malaria, anemia, diabetic and gastrointestinal diseases. The objective of this study to carry out phytochemical screening, determination of chemical composition and determine antioxidant activity of plant extracts. Many of secondary metabolites were investigated in leaves extract include alkaloids, flavonoids, sterols and saponins while the bark extract includes sterols, triterpines, tannins and saponins. The antioxidant potential of ethanol extract of leaves and bark was determined on the basis of their scavenging activity of the stable 1, 1-diphenyl-2-picryl hydrazyl (DPPH) free radical. Antioxidant activity of leaves extract was higher than bark with (42.69%) and (36.36%) respectively. The quantitative analysis of chemical composition was determined by Gas Chromatography–Mass Spectrometry (GC-MS). A number of bioactive compounds were present in the leaves and bark of K.senegalensis. The highest compound in both extracts represented the reducing sugar 4-O-Methyl mannose (66.47 and 14.73%) in bark and leaves respectively. Fatty acids and phenols were presented in high percentage in both extract include; n-Hexadecanoic acid, 9,12,15-Octadecatrienoic acid, Oleic Acid and Catechol. VL - 6 IS - 4 ER -
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