Salisu Bello Sadau, Zainab Musa Bako, Murtala Muhammad Namadina, Sani Ibrahim


Comparative proximate analyses of five samples of date palm cultivars Phoenix dactyliferawere carried out. The proximate analysis, mineral composition and vitamin C content of the fruit flesh were evaluated. The moisture and ash were determined using oven drying method. Crude protein (Kjeldahl method), crude fat (dry extraction method), fibre (Acid alkaline digestion method), sugar (phenol sulphuric acid).Calcium and Magnesium (by atomic absorption spectrometry), Sodium (Flame photometry and Vitamin C using dichlorophenol-indophenol. The result of the analysis shows that sucker seed garden had the highest amount of fibre (2.17g/100g), crude fat (0.59g/100g), and Magnesium content (2482.42mg/kg). F4 R16 GPIII had the highest amount of crude protein (3.45g/100g), sugar (79.40%), and Calcium content (13012.43mg/kg). Based on this analysis conducted, it was concluded that sucker seed garden and F4 R16GPIII had the highest nutritional contents in most of the nutrients assessed. It was also observed that base on this analyses, date palm contains many minerals in the fruit such as sodium, potassium, calcium and magnesium in considerable amount. However, it was also seen that the different cultivars of dates contain different amount of nutrient. It was suggested that antioxidants and phytochemicals analysis of this fruit should be carried out to reveal the bioactive compounds present in it and proper research on medicinal and health benefit comparing different varieties of date palm is encouraged to be carried out by other researchers.

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AbdulQadir, I. M., Garba I. D, Eseigbe E., & Omofonmwan, E. I., (2011). Nutritional Components of Date palm and its Production Status in Nigeria.

Al-Hooti, S., Jiuan S. & Quabazard H (1995). Studies on the physico-chemical characteristics of date fruits of five UAE cultivars at different stages of maturity. Arab Gulf J. 13:553-569. Omowunmi Sola and Agboola and Ayoade Lateef Adejumo (2013). “Nutritional Composition of the Fruit of the Nigerian Wild Date Palm, Phoenix dactylifera”. World Journal of Dairy and Food Sciences 8(2): 196-200.

Ali, A. Yusra, M. Al-Kindi, & Al-Said, F. (2009). Chemical composition and glycemic index of 3 varieties of Omani dates. International Journal of Food Science and Nutrition 60(S4): 51–62.


Al-Shahib, W.R. & R.J. Marshall, (2002). Dietary fibre content of dates from thirteen varieties of date palm Phoenix dactylifera L. International Journal of Food Science and Technology, 37: 719-721.

Amoros, A., Pretel M.T., Almansa M.S., Botella, M.A. Zapata P.J. & Serrano M., (2009). Antioxidant nutritional properties of date fruit from Elche grove as affected by maturation and phenotypic variability of date palm. Food Science and Technology International, 15: 65-72.

Ashraf, Z. & S Hamidi-Esfahani Z., (2011). Date and date processing: a review. Food Review International 27: 101-133.

Baliga, M.S., Baliga.R.V., Kandathil S.M., Bhat H.P. & Vayalil P.K., (2011). A review of the chemistry and pharmacology of the date fruits (Phoenix dactylifera L.). Food Research International,44: 1812-1822.

Barreveld, W.H., (1993). Date palm products.FAO Agricultural Services Bulletin, pp: 216.

Biglari, (2009). Assessment of antioxidant potential of date (Phoenix dactylifera L.) fruits from Iran, effect of cold storage and addition to minced chickenmeat. M.Sc. Thesis, School of Industrial Technology, University Sains, Penang, Malaysia.

Borchani, C., S. Besbes, C. Blecker, M. Masmoudi, R. Baati and Attia, H., (2010). Chemical properties of Eleven date cultivars and their corresponding fiber extracts. African Journal of Biotechnology, 9: 4096-4105.

Cherbut, C., Barry J.L., Lairon, D. and Dirand M, (1999). Dietary fibre. Mechanisms of Action in Human physiology and metabolism. John Libbey EUROTEXT, Paris.

Elleuch, M., Besbes S., Roiseux O. Blecker C. Deroanne, C. Drira, N & Attia N., (2008). Date flesh: Chemical composition and characteristics of the dietary fibre. Food Chemistry, 111: 676-682.

F.A.O., (1989). Utility of Tropical foods: Tropical beans. Food and Agricultural Organization Publication, pp: 22-26.

Gul S & Safdar M (2009). Proximate composition and mineral analysis of Cinnamon. Pak J Nutr 8(9): 1456-1460

Habib, H.M. & Irahim W.H., (2011). Nutritional quality of 18 date fruit varieties. International Journal of Food Science and Nutrition, 62: 544-551.

Hasnaoui, A., Elhoumaizi M.A., Hakkou A.B. Wathelet & Sindic, M. (2011). Physico-chemical characterization, classification and quality evaluation of date palm fruits of some Moroccan cultivars. Journal of Science Research,3: 139-149.

Hiroshi, I., Hiroko, S., Santoshi, I., Tadihiro, T., & Akio, M. (2017). Nutritive evaluation on chemical components of leaves, stalks and stems of sweet potatoes (Ipomoea batatas poir). Journal of Food Chemistry,68(3):359-367.

Johnson D. V., (2010). World Wide Dispersal of the Date Palm from its Homeland.Acta Hort., 882, 369−375.

Khalil, A., & Khan, S. (1995). Protein quality of Asian beans and their wild progenitor, Vigna sublobata (Roxb). Journal of Food Chemistry,52(3):327-330

Khan, M.N., Sarwar, A., Wahab, F. and Haleem, R., (2008). Physico-chemical characterization of date varieties using multivariate analysis of plums. Food Chemistry, 81: 321-326.

Mikki, M.S., (1999). Date palm post harvest processing technology in Saudi Arabia. Regional Workshop on Date Palm Post Harvest Processing Technology, Iran.


Musselman, L. J. (2007). Figs, Dates, Laurel and Myrrh: Plants of the Bible and the Quran. Timber Press, Inc., Portland, OR, pp. 114–119.

Nejib, Z., Ghalib, S.A., Muhammad, S., Salwa, B., &Ahmad, A. L. (2010). State diagram of dates: Glass transition, freezing. Curve and maxima freez concentration condition. Journal of Food Engineering.99:1

Nehdi, I., Omri S., Khalil, M.I. and Al-Resayes, S.I. (2010). Characteristics and chemical composition of date palm (Phoenix canariensis) seeds and seed oil. Indian Crop Production, 32: 360-365.

Pearson, D., (1976). Chemical Analysis of Foods, 6th Ed., London, Churchill, pp: 6-9. Saffi, E.B., Trigui, M., Thabet R., Hammami, M. and. Achour, L. (2008). Common date palm in Tunisia: chemical composition of pulp and pits. International Journal of Food Science and Technology, 43: 2033-2037.

Sani, L. A; Aliyu M. D; Hamza, A; Adetunji, O. A; Gidado, R.M. & Solomon, B.O. (2010). Exploring the Nigerian Date Palm (Phoenix DactyliferaL.) Germplasm for in vitro Callogenesis, ISHS ActaHorticulturae882: IV International Date Palm Conference 2010.

Toutain, G., (2002). Le palmier dattier, culture et production. Al Awamia, 25: 51-83.

Usman, A. R. A., Abduljabbar, A., Vithanaged, M., Ok, Y. S., Ahmad, M., Ahmad, M., Elfaki, J., Abdulazeem, S. S., & Al-Wabel, M. I. (2015). Biochar production from date palm waste: charring temperature induced changes in composition and surface chemistry. Journal of Analytical and Applied Pyrolysis, 115, 392–400.

Vayalil, P.K., (2012). Date fruits (Phoenix dactylifera Linn): an emerging medicinal food. Critical Review Food Science and Nutrition,52: 249-271.

Walid Al., Richard J. (2003)."The fruit of the date palm: its possible use as the best food f or the future?".International Journal of Food Sciences and Nutrition.54 (4): 247–259. doi:10.

Wajda, B., Allen, C., Barry, R., Ann, P., Robin, J. & Julia, A. (2014).Depression and Self Care Behaviour Among Patients with Diabetics Retinopathy.ARVO Journals,55:13

Zaid, A,.de ,Wet P.F, Djerbi M., & Oihabi, A. (2002). Diseases and pests of date palm, p. 227– 281. In: A. Zaid (ed.). Date palm cultivation. Food and Agriculture Organization Plant Production and Protection Paper no. 156. Food and Agriculture Organization of the United Nations, Rome, Italy.

Zohary, D. & M. Hopf. (2000). Domestication of plants in the old world: The origin and spread of cultivated plants in West Asia, Europe, and the Nile Valley.Oxford University Press, Oxon, UK.


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