The Indian Journal of Nutrition and Dietetics

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Effect of Processing Treatments on Proximate Composition of Pennisetum glaucum (Pearl millet)


Affiliations
1 Department of Foods and Nutrition, CCS Haryana Agricultural University, Hisar, Haryana, India
2 Post Graduate Studies, Department of Foods and Nutrition, CCS Haryana Agricultural University, Hisar, Haryana, India
     

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In the present study effect of processing treatments viz. blanching and germination on the proximate composition of Pennisetum glaucum (pearl millet) was studied. Proximate composition was analysed by the standard methods determined according to Association of Official Analytical Chemists. Results indicated that moisture content increased significantly after processing treatments. Blanching resulted in non significant increase in ash content of pearl millet grains. The crude protein content of unprocessed pearl millet was 11.55%. The crude protein content of blanched pearl millet grains was 11.27%. Crude protein content of germinated grains was found to be 12.38% as in comparison to 11.55% in unprocessed and 11.27 in blanching treatment. Crude fat content of unprocessed (control), blanched and germinated pearl millet grains were 5.36, 5.09 and 4.55%, respectively. Fiber content increased significantly after blanching and germination processing treatments. Processing treatments not only effect the nutritional composition of pearl millet but also contribute towards enhancement of shelf life.

Keywords

Pearl Millet, Processing, Blanching, Germination, Proximate Composition.
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  • Gill, K.S. Pearl millet and its improvement. Publications and Information Division, ICAR, New Delhi, 1991, 1-7.

  • Dayakar, R.B., Ratnavathi, C.V., Karthikeyan, K., Siswar, P.K., Rao, S.S., Kumar, V.B.S. and Seetharama, N. Sweet sorghum cane for biofuel production : A SWOT analysis in Indian context, National Research Centre for Sorghum, Rejendranagar, Hyderabad, A.P. India, 2003, 20.

  • FAO, 2009. www. faostat.org. Production: crop-pulses.

  • Abdalla, A.A., Anmed, U.H., Ahmed, A.R., El-Tinay, A.H. and Ibrahim, K.A. Physiochemical characterization of traditionally extracted pearl millet starches, J. Appl. Sci. Res., 2009, 5 (11), 2016-2027.

  • Griffith, L.D. and Castell-Perez, M.E. Effects of roasting and malting on physiochemical properties of select cereals and legumes. Cereal Sci., 1998, 75 (6), 780-784.

  • Akubor, P.I. and Obiegbura, J.E. Certain chemical and functional properties of ungerminated and germinated millet flour. J. Fd. Sci. Techl. 1999, 36 (3), 241-243.

  • Malik, M. Functional and nutritional properties of newly developed hybrids and varieties of pearl millet. M.Sc. Thesis, CCSHAU, Hisar, India, 1999.

  • Poonam Effect of acid and heat treatment on nutrient composition and shelf life of pearl millet (Pennisetum glaucum) flour. M.Sc. Thesis, CCSHAU, Hisar, India, 2002.

  • Hadimani, N.A., Ali, S.Z., Malleshi, N.G. et al. Physico-chemical composition and processing characteristics of pearl millet varieties. J. Fd. Sci. Technol., 1995, 32 (3), 193-198.

  • Duh, P.D., Yen, G.C., Yen, W.J., Chang, L.W. et al. Antioxidant effects of water extracts from barely (Hordeum vulgare L.) prepared under different roasting temperatures. J. Agric. Fd. Chem., 2001, 49 (3), 44-55.

  • Kadlag, R.V., Chavan, J.K. and Kachare, D.P. Effect of seed treatments and storage on the changes in lipids of pearl millet meal. Plant Fd Hum. Nutr., 1995, 47, 279-285.

  • Rekha, Kawatra, A. and Sehgal, S. Effect of malting and blanching processing techniques on the antinutrient content of pearl millet. In the proceedings of 2nd National Seminar on Home Science for Rural Dev. in 21st Century, 1999, 410-415.

  • Vidal-Valverde, C.J., Frias, C., Diaz-Pollan, C., Urbano, G. et al. Influence of processing on trypsin inhibitor activity of faba bean and its physiological effects. J. Agric. Fd. Chem., 2003, 45, 3559-3564.

  • Chavan, J.K. and Kachare, D.P. Effect of seed treatment on lipolytic deterioration of pearl millet flour during storage. J. Fd. Sci. Technol.,1994, 31 (1), 80-81.

  • AOAC, Official Methods of Analysis. Association of Official Analytical Chemists, Washington, D.C. USA, 2000.

  • Panse, V.G. and Sukhatme, P.V. Statistical Methods for Agricultural Workers, I.C.A.R., New Delhi,1978.

  • Serna-Salvidor, S.O., Clegg, C., Rooney, L.W. et al. Effect of parboiling and decortication on the nutritional value of sorghum (Sorghum bicolor L. Moench) and pearl millet (Pennisetum glaucum L.) J. Cereal. Sci., 1994, 19 (1), 83-89.

  • Anju. Nutritional evaluation and product development from white and yellow pearl millet varieties. M.Sc. Thesis, CCSHAU, Hisar, India, 2005.

  • Modu, Laminu, S.H.H., Nkama, I. et al. Production, chemical and sensory properties of ogi from different pearl millet varieties. J. Biol. Sci., 2005, 5 (2), 103-106.

  • Varsha. Nutritional evaluation of utilization of selected cereals and pulses for value addition of wheat based products. M.Sc. Thesis, CCSHAU, Hisar, India, 2003.

  • Cheik, Q.A.T., Aly, S., Yaya, B., Alfred, S.T. et al. A comparative study on nutritional and technological quality of fourteen (14) cultivars of pearl millet (Pennisetum glaucum (L.) Leeke) in Burkina Faso, 2006.

  • Fasasi, O.S. Proximate, antinutritional factors and functional properties of processed pearl millet (Pennisetum glaucum). J. Fd. Sc. Technol., 2009, 7 (3), 92-97.

  • Malleshi, N.G. and Klopfenstein C.F. Nutrient composition, aminoacid and vitamin contents of malted sorghum, pearl millet, finger millet and their ischolar_mainlets. Int. J. Fd. Sci. Nutr., 49, 6, 415-422.


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  • Effect of Processing Treatments on Proximate Composition of Pennisetum glaucum (Pearl millet)

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Authors

Aanchal Johari
Department of Foods and Nutrition, CCS Haryana Agricultural University, Hisar, Haryana, India
Asha Kawatra
Post Graduate Studies, Department of Foods and Nutrition, CCS Haryana Agricultural University, Hisar, Haryana, India

Abstract


In the present study effect of processing treatments viz. blanching and germination on the proximate composition of Pennisetum glaucum (pearl millet) was studied. Proximate composition was analysed by the standard methods determined according to Association of Official Analytical Chemists. Results indicated that moisture content increased significantly after processing treatments. Blanching resulted in non significant increase in ash content of pearl millet grains. The crude protein content of unprocessed pearl millet was 11.55%. The crude protein content of blanched pearl millet grains was 11.27%. Crude protein content of germinated grains was found to be 12.38% as in comparison to 11.55% in unprocessed and 11.27 in blanching treatment. Crude fat content of unprocessed (control), blanched and germinated pearl millet grains were 5.36, 5.09 and 4.55%, respectively. Fiber content increased significantly after blanching and germination processing treatments. Processing treatments not only effect the nutritional composition of pearl millet but also contribute towards enhancement of shelf life.

Keywords


Pearl Millet, Processing, Blanching, Germination, Proximate Composition.

References