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Chemical composition of Dacyrodes edulis seed oil

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Okafor N. A., Ezim O. E., Anadebe V. C., Ume C. S.
World News of Natural Sciences
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2017
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vol. 14
72-78
EN
Dacyrodes edulis seed were collected peeled, dried and powdered. The oil were extracted by simple method of cold extraction, the extracts were characterized by the Phytochemical analysis, Fourier transform infrared spectroscopy (FTIR) and Gas Chromatography (GC) to identify the fatty acid profile present in the seed oil. The FTIR analysis shows the variation of the peaks which indicate there is synergy among the functional groups of the extract. The phytochemical analysis revealed the presence of alkaloids, flavonoids, phenol, saponins, tannins and steroids, the study reveal the chemical constituents of Dacyrodes edulis seed oil that these constituents may be behind their medicinal values in phytomedicine.
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Spectroscopic analysis of phytochemical compounds in Garcina kola leaf extract

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Anadebe V. C., Okafor N. A., Okafor B. O., Emmanuel C. C.
World News of Natural Sciences
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2017
|
vol. 15
162-168
EN
Garcina kola leaves were collected, washed, dried and powdered. The ethanol extracts were first prepared by the simple method of cold extraction. The extracts were then characterized by the Phytochemical analysis, Fourier transform infrared spectroscopy (FTIR) and Gas chromatography mass spectroscopy (GC-MS) to identify the fatty acids and heterocyclic compounds present in the leaf extracts. The FTIR analysis shows a variation of the peaks that indicate there is synergy among the functional groups of the extract. Moreover, the phytochemical analysis revealed the presence of alkaloids, flavonoids, phenol, saponins, tannins and steroids. The study reveals that the chemical constituents of Garcina kola leaf may be behind their medicinal values in phytomedicine.
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