Welcome to Open Science
Contact Us
Home Books Journals Submission Open Science Join Us News
Comparative Evaluation of Manually and Mechanically Shelled Egusi Melon Seeds (Colocynthis Citrullus L. )
Current Issue
Volume 4, 2017
Issue 2 (March)
Pages: 67-70   |   Vol. 4, No. 2, March 2017   |   Follow on         
Paper in PDF Downloads: 102   Since Feb. 13, 2017 Views: 1416   Since Feb. 13, 2017
Authors
[1]
Onyemize U. C., Processing and Storage Engineering Department, National Centre for Agricultural Mechanization, Ilorin, Nigeria.
[2]
Ozumba I. C., Agro-Industrial Development and Extension Department, National Centre for Agricultural Mechanization, Ilorin, Nigeria.
[3]
Chukwu U. C., Farm Power and Machinery Unit, National Centre for Agricultural Mechanization, Ilorin, Nigeria.
[4]
Nwosu C., Agro-Industrial Development and Extension Department, National Centre for Agricultural Mechanization, Ilorin, Nigeria.
Abstract
Egusi melon, Colocynthis citrullus lanatus was manually and mechanically shelled respectively at different machine speeds of 700 and 860 rpm respectively. Proximate and mineral analysis determined respectively using standard analytical procedures. The result of the analysis showed that moisture content ranged between 5.32% and 5.61%, ash content between 3.45% and 3.98%, crude fibre between 5.61% and 5.99%, crude fat between 48.97% and 49.96%, crude protein between 25.05% and 25.82%, estimated carbohydrate between 10.00% and10.40%, pH was between 7.1 and 7.2, acid value between 1.68 and 1.86, iodine value between 21.38 and 21.63, Na+ levels between 3.22 and 3.51, Mg2+ between 34.15 and 36.30, Ca2+ between 28.40 and 28.90, K+ levels between 47.80 and 49.10 mg/100g for the shelled and respectively. These results showed that proteins and minerals were lost when shelling Egusi melon seeds.
Keywords
Egusi Melon, Shelling, Proximate, Mineral
Reference
[1]
Abaelu, A. M., Makinde, M. A., and Akinrimisi, E., O. (1979). Melon (Egusi) Seed Protein: Study of Amino Acid Composition of Defatted Meal. Nutr. Rep.Int.20:605-613.
[2]
AOAC (1990) Official methods of analysis, 15thedn. Washington, D. C.: Association of Official Analytical Chemists.
[3]
Berridge, M. J., (1985). The Molecular Basis Within the Cell Sci. Amer 253(4); 142154.
[4]
Girgis, P., and Said, F. (1968) Lesser Known Nigerian Edible Oils and Fats: Characteristics of Melon Seed Oil. J. Sci. Food Agric. 19:615-616.
[5]
Ihekereonye, A. I., and Ngoddy P O (1985) Analysis of Testing Fats and Oils. Integrated Food Science and Technology for the Tropics Macmillan Publishers pp 76-77.
[6]
Jackson, B. A, Adamade C. A and Azogu I. I (2010). Effects of Non Fermentation of Melon Pod on the Proximate and Mineral Composition of Melon Seed. Proceeding of the National Institution of Agric Engineers. Vol 31. Pp 487-496.
[7]
Lazos, E. S. (1986). Nutritional, Fatty acid and Oil Characteristics of Pumpkin and Melon Seeds. J. Food Sci., 51 (5):1382.
[8]
Nwokolo, E. and Sim, J. S. (1987). Nutritional Assessment of Defatted Seed Meal of (Colocynthiscitirullus l.) and Flutted Pumpkin (Telfaria occidentals hook) by chick assay. J. Sci. Food Agric. 38; 237-246.
[9]
Ojieh, G. C., Oluba, O. M., Ogunlowo, Y. R., Adebisi, K. E., Eidangbe, G. O. and Orole, R. T. (2008). Compositional Studies of Citrulluslanatus, Egusi Melon Seeds. The International Journal of Nutrition and Wellness. Volume 6: (1).
[10]
Oyolu, O. (1977). A Qualitative and Quantitative Study of Seed Types in Egusi (Colocynthiscitrullus l.) Trop. Science. 19:51-61.
[11]
Pearson, D. (1976) Chemical Analysis of Food, 7th edition, Church Hill Livingstone, London.
[12]
Techtron, V. (1975). Basic Atomic Absorption Spectroscopy; A Modern Introduction; Dominican Press Victoria Australia pp 104-106.
[13]
FAO (1986). Food composition tables for the Near East. Food and Agriculture Organization (FAO/UN), Rome, Food and Nutrition Paper, 26.
[14]
Idoko, A. S., Oladiji, A. T., Yakubu, M. T. and Aska, A. S. (2014). Effect of Heat Treatment on the Nutrient and Anti-nutrient Components of Melon (Colocynthis colocynthis) Husks. Research Journal of Chemical Sciences Vol 4(4), 28-32.
[15]
Ozumba, I. C., Oje, K. and Nwosu, C. (2016). Effect of some Process Conditions on Oil Recovery Efficiency from Palm Kernel under Uniaxial Compression. Proceeding of the National Institution of Agric Engineers. Vol 37. Pp 192-200.
Open Science Scholarly Journals
Open Science is a peer-reviewed platform, the journals of which cover a wide range of academic disciplines and serve the world's research and scholarly communities. Upon acceptance, Open Science Journals will be immediately and permanently free for everyone to read and download.
CONTACT US
Office Address:
228 Park Ave., S#45956, New York, NY 10003
Phone: +(001)(347)535 0661
E-mail:
LET'S GET IN TOUCH
Name
E-mail
Subject
Message
SEND MASSAGE
Copyright © 2013-, Open Science Publishers - All Rights Reserved