This study investigated the phytochemical content, proximate analysis, acute toxicity test, anti-microbial, and anti-inflammatory effect of Buchholzia coriacea (wonderful kola) seed fractions using standard methods. The antimicrobial activity of the n-hexane, methanol and aqueous extracts of B. coriacea seeds against Escherichia coli, staphylococcus aureus, Bacillus subtilis, Salmonella typhi, Klebsiella pneumoniae, Pseudomonas aeruginosa, Candida albicans and Aspergillus niger was determined using the agar well diffusion method. The proximate composition shows that freshly dried B. coriacea seeds consist of 13% moisture, 88.19% total solid, 0.45% crude fat, 3.92% ash, 1.96% nitrogen, 12.8% protein, 69.8% carbohydrate and 3.5% crude fibre. The acute toxicity study showed that the seed is safe; as no death was recorded. In the assay for anti-inflammatory activity, the results showed the aqueous extract to be the most active fractions. The preliminary antimicrobial evaluation, revealed that at the concentrations analysed (6.25-100 mg/mL), the inhibition zone diameters (IZDs) produced by the aqueous extracts against the test isolates ranged from 0-18 mm; the methanol extract recorded IZDs that ranged from 0-15 mm; and the n-hexane extract recorded IZDs that ranged from 0-7 mm. The antimicrobial results of the extracts of B. coriacea showed that the aqueous extract recorded the best antibacterial activity, while the methanol extract showed the best antifungal activity. It can be concluded that the aqueous extract recorded more pharmacological activities than the methanol and n-hexane extracts of B. coriacea seeds and this confirms the common use of aqueous decoctions of this plant seeds in South-Eastern Nigeria traditional medicine practice. Analysis of the seed oil, revealed the significant presence of Estra-1, 3, 5 [10] -trien-17ß-ol (35.26%), Oleic acid (6.49%), 1-(+)-Ascorbic acid-2,6-dihexadecanoate (5.98%), Docosanoic acid (2.85%) with other palmitic acid derivatives.
Published in | American Journal of Life Sciences (Volume 4, Issue 5) |
DOI | 10.11648/j.ajls.20160405.12 |
Page(s) | 106-112 |
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), 2016. Published by Science Publishing Group |
Buchholzia Coriacea, Antimicrobial, Methanolic Extracts, Aqueous Extracts, Anti-Inflammatory, Nigeria
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APA Style
Umeokoli Blessing Ogechukwu, Abba Chika, Ezeh Peter, Ajaghaku Daniel, Onyegbule Felix Afamefule. (2016). Antimicrobial, Anti-inflammatory, and Chemical Evaluation of Buchholzia coriacea Seed (Wonderful Kola). American Journal of Life Sciences, 4(5), 106-112. https://doi.org/10.11648/j.ajls.20160405.12
ACS Style
Umeokoli Blessing Ogechukwu; Abba Chika; Ezeh Peter; Ajaghaku Daniel; Onyegbule Felix Afamefule. Antimicrobial, Anti-inflammatory, and Chemical Evaluation of Buchholzia coriacea Seed (Wonderful Kola). Am. J. Life Sci. 2016, 4(5), 106-112. doi: 10.11648/j.ajls.20160405.12
AMA Style
Umeokoli Blessing Ogechukwu, Abba Chika, Ezeh Peter, Ajaghaku Daniel, Onyegbule Felix Afamefule. Antimicrobial, Anti-inflammatory, and Chemical Evaluation of Buchholzia coriacea Seed (Wonderful Kola). Am J Life Sci. 2016;4(5):106-112. doi: 10.11648/j.ajls.20160405.12
@article{10.11648/j.ajls.20160405.12, author = {Umeokoli Blessing Ogechukwu and Abba Chika and Ezeh Peter and Ajaghaku Daniel and Onyegbule Felix Afamefule}, title = {Antimicrobial, Anti-inflammatory, and Chemical Evaluation of Buchholzia coriacea Seed (Wonderful Kola)}, journal = {American Journal of Life Sciences}, volume = {4}, number = {5}, pages = {106-112}, doi = {10.11648/j.ajls.20160405.12}, url = {https://doi.org/10.11648/j.ajls.20160405.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajls.20160405.12}, abstract = {This study investigated the phytochemical content, proximate analysis, acute toxicity test, anti-microbial, and anti-inflammatory effect of Buchholzia coriacea (wonderful kola) seed fractions using standard methods. The antimicrobial activity of the n-hexane, methanol and aqueous extracts of B. coriacea seeds against Escherichia coli, staphylococcus aureus, Bacillus subtilis, Salmonella typhi, Klebsiella pneumoniae, Pseudomonas aeruginosa, Candida albicans and Aspergillus niger was determined using the agar well diffusion method. The proximate composition shows that freshly dried B. coriacea seeds consist of 13% moisture, 88.19% total solid, 0.45% crude fat, 3.92% ash, 1.96% nitrogen, 12.8% protein, 69.8% carbohydrate and 3.5% crude fibre. The acute toxicity study showed that the seed is safe; as no death was recorded. In the assay for anti-inflammatory activity, the results showed the aqueous extract to be the most active fractions. The preliminary antimicrobial evaluation, revealed that at the concentrations analysed (6.25-100 mg/mL), the inhibition zone diameters (IZDs) produced by the aqueous extracts against the test isolates ranged from 0-18 mm; the methanol extract recorded IZDs that ranged from 0-15 mm; and the n-hexane extract recorded IZDs that ranged from 0-7 mm. The antimicrobial results of the extracts of B. coriacea showed that the aqueous extract recorded the best antibacterial activity, while the methanol extract showed the best antifungal activity. It can be concluded that the aqueous extract recorded more pharmacological activities than the methanol and n-hexane extracts of B. coriacea seeds and this confirms the common use of aqueous decoctions of this plant seeds in South-Eastern Nigeria traditional medicine practice. Analysis of the seed oil, revealed the significant presence of Estra-1, 3, 5 [10] -trien-17ß-ol (35.26%), Oleic acid (6.49%), 1-(+)-Ascorbic acid-2,6-dihexadecanoate (5.98%), Docosanoic acid (2.85%) with other palmitic acid derivatives.}, year = {2016} }
TY - JOUR T1 - Antimicrobial, Anti-inflammatory, and Chemical Evaluation of Buchholzia coriacea Seed (Wonderful Kola) AU - Umeokoli Blessing Ogechukwu AU - Abba Chika AU - Ezeh Peter AU - Ajaghaku Daniel AU - Onyegbule Felix Afamefule Y1 - 2016/10/18 PY - 2016 N1 - https://doi.org/10.11648/j.ajls.20160405.12 DO - 10.11648/j.ajls.20160405.12 T2 - American Journal of Life Sciences JF - American Journal of Life Sciences JO - American Journal of Life Sciences SP - 106 EP - 112 PB - Science Publishing Group SN - 2328-5737 UR - https://doi.org/10.11648/j.ajls.20160405.12 AB - This study investigated the phytochemical content, proximate analysis, acute toxicity test, anti-microbial, and anti-inflammatory effect of Buchholzia coriacea (wonderful kola) seed fractions using standard methods. The antimicrobial activity of the n-hexane, methanol and aqueous extracts of B. coriacea seeds against Escherichia coli, staphylococcus aureus, Bacillus subtilis, Salmonella typhi, Klebsiella pneumoniae, Pseudomonas aeruginosa, Candida albicans and Aspergillus niger was determined using the agar well diffusion method. The proximate composition shows that freshly dried B. coriacea seeds consist of 13% moisture, 88.19% total solid, 0.45% crude fat, 3.92% ash, 1.96% nitrogen, 12.8% protein, 69.8% carbohydrate and 3.5% crude fibre. The acute toxicity study showed that the seed is safe; as no death was recorded. In the assay for anti-inflammatory activity, the results showed the aqueous extract to be the most active fractions. The preliminary antimicrobial evaluation, revealed that at the concentrations analysed (6.25-100 mg/mL), the inhibition zone diameters (IZDs) produced by the aqueous extracts against the test isolates ranged from 0-18 mm; the methanol extract recorded IZDs that ranged from 0-15 mm; and the n-hexane extract recorded IZDs that ranged from 0-7 mm. The antimicrobial results of the extracts of B. coriacea showed that the aqueous extract recorded the best antibacterial activity, while the methanol extract showed the best antifungal activity. It can be concluded that the aqueous extract recorded more pharmacological activities than the methanol and n-hexane extracts of B. coriacea seeds and this confirms the common use of aqueous decoctions of this plant seeds in South-Eastern Nigeria traditional medicine practice. Analysis of the seed oil, revealed the significant presence of Estra-1, 3, 5 [10] -trien-17ß-ol (35.26%), Oleic acid (6.49%), 1-(+)-Ascorbic acid-2,6-dihexadecanoate (5.98%), Docosanoic acid (2.85%) with other palmitic acid derivatives. VL - 4 IS - 5 ER -