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Plant Foods for Human Nutrition

, Volume 49, Issue 3, pp 221–227 | Cite as

Effect of processing on protein digestibility, biological value and net protein utilization of millet and legume based infant mixes and biscuits

  • P. Geervani
  • V. Vimala
  • K. Uma Pradeep
  • M. Rama Devi
Article

Abstract

Effect of combinations of millet and legume and processing on digestibility, biological value and net protein utilization was evaluated using albino rats. The millets and legumes selected for the study include sorghum, pearl millet, finger millet, chickpea and green gram (P radiatus). The processes tested include dehulling, boiling, roasting, malting and baking. Among the combinations tested, the sorghum-chickpea combination had significantly (p<0.05) higher digestibility. Between the processes tested, roasting resulted in significantly higher net protein utilization. Results of biological study on biscuits prepared by using millet and legume combination flours, indicated the biscuits to be of good protein quality.

Key words

Millet Legumes Infant mixes Biscuits Processing Digestibility Biological value 

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References

  1. 1.
    Badi S, Pedersen B, Monowar L, Eggum BO (1990) The nutritive value of new and traditional sorghum and millet foods from sudan. Plant Foods Hum Nutr 40: 5–19.PubMedGoogle Scholar
  2. 2.
    Eggum BO, Monowar L, Bach-Knudsen KE, Munck L and Axtell J (1983) Nutritional quality of sorghum and sorghum foods from Sudan. J Cereal Sci 1: 127–137.Google Scholar
  3. 3.
    Marlean WC Jr, Deromana GL, Placko RP, Graham GG (1981) Protein quality and digestibility of sorghum in preschool children. Balance studies and plasma free amino acids. Nutr Rep Int 22: 704–709.Google Scholar
  4. 4.
    Daniel VA, Desai BLM, Subrahmanya TS, Urs R, Venkat Rao S, Swaminathan M, Parpia HAB, Rajyalaxmi D (1968) The supplementary value of bengalgram, redgram, soyabean as compared with skim milk powder to poor Indian diets based on ragi, Khaffir cornand pearl millet. J Nutr Dietet 5: 283–291.Google Scholar
  5. 5.
    Pushpamma P, Ratnakumari A, Geervani P (1979) Nutritional quality of sorghum and legume based food mixtures for infants and preschool children — II. Nutr Rep Int 19: 643.Google Scholar
  6. 6.
    Malleshi NG, Desikachar HSR (1982) Formulation of a weaning food with low hot paste viscosity based on malted ragi (Eleusine coracana) and greengram (Phaseolus radigtus). J Food Sci Tech 19: 193–197.Google Scholar
  7. 7.
    Akinyele IO, Fasaye OA (1988) Nutrient quality of corn and sorghum supplemented with cowpeas (V. unguiculata) in the traditional manufacture of Ogi. J Food Sci 53: 1750–1755.Google Scholar
  8. 8.
    Chandrasekhar U, Bhooma N, Reddy S (1988) Evaluation of a malted weaning food based on low cost locally available foods. Ind Jr Nutri Dietet 25: 37–43.Google Scholar
  9. 9.
    National Institute of Nutrition (1983) A manual of laboratory techniques, Raghuramulu N, Nair KM, Kalyana sundaram S (Edi), National Institute of Nutrition, Indian Council of Medical Research, Hyderabad, India.Google Scholar
  10. 10.
    Association of Official Analytical chemists (1975) Official methods of analyses, 11 ed. Washington, DC: AOAC.Google Scholar
  11. 11.
    Snedecor GW, Cochram WG (1967) Statistical methods, 6th ed. Oxford and IBH Publications, New Delhi.Google Scholar
  12. 12.
    Mosha A, Eggum BO, Hambraeus L, Lieden SA, Liunggavist B, Mellander O, Svanberg U (1983) Influence of seed constituents and food preparation on nutrient bioavailability in sorghum food products 1. Proteins. In 4th Eur. Nutri corf, The Hague, Netherlands.Google Scholar
  13. 13.
    Hamaker BR, Kierleiss AW, Mertz ET, Axtell JD (1986) Effect of cooking on the protein profiles and pepsin digestibility of sorghum and maize. J Agri Food Chem 34: 647–649.Google Scholar
  14. 14.
    Chandrasekhar V, Jayalakshmi K (1978) Evaluation of protein quality of sprouted roasted and autoclaved legumes on albino rats. Ind J Nutr Dietet 15: 414.Google Scholar
  15. 15.
    Padmapriya KR (1986) Study of infant mixes based on pearl millet and pulses thesis submitted to Andhra Pradesh Agricultural University in partial fulfilment of the requirement for the degree of M.Sc., Hyderabad, India.Google Scholar
  16. 16.
    Chandrasekhara HN, Prasanappa G (1989) Supplementary foods for preschool children — carbohydrate absorption. Ind Jr Nutri Dietet 26: 12–14.Google Scholar
  17. 17.
    Marero LM, Payumo EM, Aguinaldo AR, Homma S (1988) Nutritional characteristics of weaning foods prepared from germinated cereals and legumes. J Food Sci 53: 1399–1402.Google Scholar
  18. 18.
    Pant KC, Amabalini B, Sconitha C (1969) Studies on lysino supplementation of wheat and rice. Proc. of nutrition society of India p. 33.Google Scholar
  19. 19.
    Shehata (1970) Effect on protein quality of supplementing wheat flour with chickpea flour, Cereal Chem 47: 663.Google Scholar

Copyright information

© Kluwer Academic Publishers 1996

Authors and Affiliations

  • P. Geervani
    • 1
  • V. Vimala
    • 1
  • K. Uma Pradeep
    • 1
  • M. Rama Devi
    • 1
  1. 1.Department of Foods & Nutrition, P.G. and Research CenterA.P. Agricultural University, RajendranagerHyderabadIndia

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