Evaluation of Proximate, Sugar and Fatty Acids Compositions of African Walnut (Plukenetia conophora Mull. Arg.) Root Bark

References

• Adams, R.P. 1995. Identification of essential oil components by gas chromatography/mass spectroscopy. Allured Pub. Corp. Carol Stream Agroforestry Database (2009). Coula edulis (Baillon olacaceae).
   Google Scholar
• Ajaiyeoba, E.O., and D.A. Fadare. 2006. Antimicrobial potential of extracts and fractions of the African walnut (Tetracarpidium conophorum). Afr. J. Biotechnol. 5(22):2322–2325.
   Google Scholar
• AOAC. 2005. Official methods of analysis. 19th ed. Association of Official Analytical Chemists, Arlington, VA, USA. p. 503–515.
   Google Scholar
• Ayoola, P.B., A.O. Olayiwola, and A.G. Farombi. 2015. Evaluation of the minerals, vitamins and amino acids compositions of the Plukenetia Conophora root. Int. J. Sci. Technoledge 3(1):153–158.
   Google Scholar
• Ayoola, P.B., O.O.P. Faboya, and O.O.E. Onawumi. 2013. Comparative analysis of the phytochemical and nutrient evaluation of the seeds and leaves of Plukenetia conophora plant. Chem. Mater. Res. 3(9):91–99.
   Google Scholar
• Bada, J.C., M. Lean-Camacho, M. Prieto, P. Copovi, and L. Alonso. 2010. Characterization of walnut oils (Juglans regia L.) from Asturias, Spain. J. Am. Oil Chem. Soc. 87(12):1469–1474.
   Web of Science ®Google Scholar
• Bowman, W.C., and M.J. Rand. 1980. Text book on pharmacology. 2nd ed. Oxford University Press, New York (Blackwell).
   Google Scholar
• Brinkman, K.A. 1974. Seeds of woody plants in the United States. Agriculture hand book. J.L. Walnut ed. Department of Agriculture, Forest Service, Washington, D.C. p. 454–459.
   Google Scholar
• Brown, O.A., and F.W. Zerbon. 1981. Physical and chemical methods of sugar analysis. 3rd ed. Published by John Wiley and Sons, New York.
   Google Scholar
• Conner W.E. (1997) The beneficial effects of omega-3 fatty acids; Cardiovascular disease and neuro development, Curr. Opin. Lipidol, 8, 1-3.
   Google Scholar
• Denniston, K.J., J.J. Topping, and R.L. Caret. 2004. Carbohydrates. General organic and biochemistry. 4th ed. McGraw-Hill Companies Inc, New York NY 10020. p. 491–511.
   Google Scholar
• Edem, C.A., M.I. Dosunmu, and F.I. Bassey. 2009. Determination of proximate composition, Ascorbic acid and heavy metal content of African walnut (Tetracarpidium conophorum). Pak. J. Nutr. 8(3):225–226. doi: https://doi.org/10.3923/pjn.2009.225.226.
   Google Scholar
• Eromosele, I.C., and C.O. Eromosele. 1993. Studies on the chemical composition and physiochemical properties of seeds of some wild plants. Plants Hum. Nutr. 43:251–258. doi: https://doi.org/10.1007/BF01886227.
   PubMed Web of Science ®Google Scholar
• Gbolamali, J., M. Maleki, and S. Sirus. 2007. Effect of walnut leaf, coriander and pomegranate on blood glucose and histopathology of pancreas of alloxa induced diabetic rats. Afr. J. Trad. Complem. Altern. Med. 4(3):299–305.
   PubMedGoogle Scholar
• James, A.K. 1997. Riegel’s handbook of industrial chemistry. 9th ed. Chapman and Hall, Inc., New York. p. 278.
   Google Scholar
• John, S. (2019). Walnut oil: Incredible benefits and uses. www.organicfacts.net/healthbenefit/oils/walnut.
   Google Scholar
• Joulain, D., and W.A. Koenig. 1998. The Atlas of spectral data of Sesquiterpene hydrocarbons E-B Verlag. Hamburg, Germany.
   Google Scholar
• Lavedrine, F., A. Ravel, A. Poupard, and J. Alary. 1997. Effect of geographic origin, variety and storage on tocopherol concentrations in walnuts by HPLC. Food Chem. 58(1–2):135–140. doi: https://doi.org/10.1016/S0308-8146(96)00232-4.
   Web of Science ®Google Scholar
• Marshall, R. (2009). Microsoft@Encarta Microsoft corporation
   Google Scholar
• Massada, Y. 1976. Analysis of essential oils by gas chromatography and mass spectrometry. J. Wiley and Sons, New York.
   Google Scholar
• Miraliakbari, H., and F. Shahidi. 2008. Lipid class compositions, tocopherols and sterols of tree nut oils extracted with different solvents. J. Food Lipids 15(1):81–96. doi: https://doi.org/10.1111/j.1745-4522.2007.00104.x.
   Google Scholar
• Ndukwu, M.C., and C. Ejirika. 2016. Physical properties of the African walnut (Tetracarpidium conophorum) from Nigeria. Cogent Food Agric. 2:1232849. doi: https://doi.org/10.1080/23311932.2016.1232849.
   Google Scholar
• Nwaichi, E.O., J.O. Osuoha, and M.O. Monanu. 2017. Neutraceutical potential of Tetracarpidium conophorum and Buccholzia coriacea in diet-induced hyperlipidemia’. J. Chem. Health Risk 7(3):157–170.
   Google Scholar
• Ogunsua, A.O., and M.B. Adebona. 1983. Chemical composition of Tetracarpidium conophorum (conophor nut). Food Chem. 10(3):173–177. doi: https://doi.org/10.1016/0308-8146(83)90053-5.
   Web of Science ®Google Scholar
• Oke, O.L. 1995. Leaf protein research in Nigeria. University of Ibadan Press, Nigeria.
   Google Scholar
• Oke, O.S., T. Oyaniyi, O.T. Adewumi, O.T. Bamigboye, M.O. Lawah, K.A. Jatto, C.T. Adara, J.T. Marizu, and A. Ogunbela. 2020. Economic, nutritional and medicinal values of African walnut (Tetracarpidium Conophorum) In Nigeria. J. Res. For. Wildl. Environ. 12(2):2020.
   Google Scholar
• Oluyemi, E.A., A.A. Akinlua, A.A. Adenuga, and M.B. Adebayo. 2006. Mineral contents of some commonly consumed Nigerian foods. Sci. Focus 11(1):153–157.
   Google Scholar
• Onawumi, O.O.E., O.O.P. Faboya, and P.B. Ayoola. 2013. Chemical evaluation and nutritive values of African Walnut leaf (Plukenetia conophora Mull.arg.). Int. J. Herb. Med. 1(3):122–126.
   Google Scholar
• Osagie, A.U., and A.A. Odutuga. 1986. Chemical characterization and edibility of the oils extracted from four Nigerian oil seeds. Nig. J. Pure Appl. Sci. 11:35–42.
   Google Scholar
• Ricardo Uauy and Carlos Castillo (2003): Lipid requirement of infants: Implication for nutrient composition of fortified complimentary Foods. The Journal of Nutrition 133 (9) 2962S -2972S
   Google Scholar
• Rui Oliveira, F., M. Rodrigues, M. Gabriela, and M. Bernardo-Gil. 2002. Characterization and supercritical carbondioxide extraction of walnut oil. Am. Oil Chem. Soc. 79(30):225–230. doi: https://doi.org/10.1007/s11746-002-0465-y.
   Google Scholar
• Stevens, A.O. 2003. Chemical composition and functional properties of conophor nut (Tetracarpidium conophorum) flour. Int. J. Food Sci. Technol. 38(6):729–734. doi: https://doi.org/10.1046/j.1365-2621.2003.00725.x.
   Web of Science ®Google Scholar
• Victor, N.E. 2005. Preliminary characterization of phytase activity in African oil bean, locust bean and conophor nut. J. Food Technol. 3(4):475–478.
   Google Scholar