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Processing and Assessment of Quality Characteristics of Composite Baby Foods

Authors: Reihaneh Ahmadzadeh Ghavidel, Mehdi Ghiafeh Davoodi

Abstract:

The usefulness of weaning foods to meet the nutrient needs of children is well recognized, and most of them are precooked roller dried mixtures of cereal and/or legume flours which posses a high viscosity and bulk when reconstituted. The objective of this study was to formulate composite weaning foods using cereals, malted legumes and vegetable powders and analyze them for nutrients, functional properties and sensory attributes. Selected legumes (green gram and lentil) were germinated, dried and dehulled. Roasted wheat, rice, carrot powder and skim milk powder also were used. All the ingredients were mixed in different proportions to get four formulations, made into 30% slurry and dried in roller drier. The products were analyzed for proximate principles, mineral content, functional and sensory qualities. The results of analysis showed following range of constituents per 100g of formulations on dry weight basis, protein, 18.1-18.9 g ; fat, 0.78-1.36 g ; iron, 5.09-6.53 mg; calcium, 265-310 mg. The lowest water absorption capacity was in case of wheat green gram based and the highest was in rice lentil based sample. Overall sensory qualities of all foods were graded as “good" and “very good" with no significant differences. The results confirm that formulated weaning foods were nutritionally superior, functionally appropriate and organoleptically acceptable.

Keywords: Nutrition, functional properties, malted legumes, weaning foods

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1078907

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References:


[1] A. NEGI, P. BOORA and N KHETARPAUL, Starch and protein digestibility of newly released moth bean cultivars: Effect of soaking, dehulling, germination and pressure cooking. Nahrung, vol. 45, n. 4, pp. 251-254, 2001.
[2] A. KAMCHAN, P. PUWASTIEN, P.P. SIRICHAKWAL and R. KONGKACHUICHAI, In vitro calcium bioavilability of vegetables, legumes and seeds. J. Food Composition and Analysis, vol. 17, pp. 311- 320, 2004.
[3] F.H.M.G. SAVELKOUL, A.F.B. VANDERPEOL and S. TAMMINGA,The presence and inactivation of trypsin inhibitors, tannins, lectins and amylase inhibitors in legume seeds during germination. A review. Plant Foods for Human Nut., vol. 42 , p.71-85, 1992.
[4] A. SATTAR, S.K. DURRANI, F. MAHMOOD, A. AHMAD and I. KHAN, Effect of soaking and germination temperatures on selected nutrients and antinutrients of mung bean. Food Chem., vol. 34 , pp. 111- 120, 1989.
[5] K.Z. GHANEM and L. HUSSAIN, Calcium bioavilability of selected Egyptian food with emphasis on the impact of fermentation and germination. Int. J. Food Sci. Nut., vol. 50, pp. 351-356, 1999.
[6] K. PREET,. D. PUNIA, Antinutrients and digestibility (in vitro) of soaked, dehulled and germinated cowpeas. Nutr. Health, vol. 14 ,n. 2 , pp. 109-117, 2000.
[7] AOAC. Official Methods of Analysis. 15th ed. Association of Official Analytical Chemists. (1990).
[8] H.H. Taussky, E. Shorr, A micro colorimetry method for determinationof inorganic phosphorous. J. Bio. Chem., vol. 202, pp. 675-685, 1953.
[9] N.G. ASP, C.G. JOHANSSON and H. HALLMER, Rapid enzymatic assay of insoluble and soluble dietary fiber. J. Agri. Food Chem., vol. 31, pp. 476-482, 1983.
[10] N.A. JANICKI and J. WALCZAK, Wateriness in meat and methods for its determination. Adv. Food Res., vol. 10, pp. 355-394, 1954.
[11] J.E. KINSELLA, Functional properties of proteins in foods: A survey. Crit. Rev. Food Sci. Nut., vol.7, pp. 219-23, 1976.
[12] K.D. KULKARNI, D.N. KULKARNI and U.M. INGLE, Sorghum malt based weaning food formulations. Food Nut. Bull., vol. 13, pp. 322-327, 1991.
[13] D. B DUNCAN, Multiple range and multiple F-test. Biometrics, vol. 11, pp. 1-42, 1955.
[14] N.G. MALLESHI, M.A. DAODU and A. CHANDRASEKAR, Development of weaning Food formulations based on malting and roller drying of sorghum and cowpea. Int. J. Food Sci. Tech., vol. 24, pp. 511- 519, 1989.
[15] A. WONDIMU and N.G. MALLESHI, Development of weaning foods based on malted, popped and roller-dried barely and chickpea. Food Nut. Bull., vol. 17, n. 2, pp. 169-176, 1996.