Food Science Research Journal

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Evaluation of Shelf-Life of Soy Based Weaning Food Using Different Packaging Material


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1 Department of Agricultural Process Engineering, College of Agricultural Engineering and Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India
     

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Over the recent decades, researchers have documented the health benefits of soy protein, especially for those who take soy protein daily. Soy products offer a considerable appeal for a growing segment of consumers with certain dietary and health concerns. Weaning foods were formulated by complementing with unsprouted and sprouted soybean at 0, 10 and 20 per cent level of fortification. Soy based weaning foods were packed in three different packaging materials i.e. LDPE, HDPE and LAF. Shelf-life was analyzed for chemical parameters including: moisture and free fatty acid (FFA) content at time intervals of 15 days and 90 days of storage at 30°C with 65 per cent relative humidity. During storage moisture and FFA content were increased. Free fatty acid content of unsprouted soybean supplemented weaning food significantly increased from 0.31 to 0.73 per cent whereas for sprouted soybean supplemented weaning food, values of FFA increased from 0.30 to 0.61 per cent. However, moisture content was increased with increase in storage period. The laminated aluminium foil (LAF) package was proved to be best packaging material for storage of soy based weaning food. The maximum shelf-life of the products was up to 90 days under the storage conditions studied.

Keywords

Weaning Food, Shelf-Life Studies, Packaging Material, Free Fatty Acid.
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  • Agrahar-Murugkar Dipika and Jha, Krishna (2009). Effect of sprouting on nutritional and functional characteristics of soybean. J. Food Sci. & Technol., 46 (3) : 240-243.

  • Agrahar-Murugkar Dipika and Jha, Krishna (2011). Influence of storage and packaging conditions on the quality of soy flour from sprouted soybean. J. Food Sci. & Technol., 48 (3) : 325– 328.

  • Arun Kumar, P., Nirmala, R. and Bhavya, E.P. (2013). Effect of different packaging and storage conditions on shelf-life of processed drumstick leaves. Internat. J. Agric. Engg., 6(1) : 28-31.

  • Bargale, P.C., Joshi, K.C. and Jha, K. (1993). Studies on keeping quality of soy flakes in different packaging materials under humid condition of storage. Bull Grain Technol, 31 (1) : 32–37.

  • Deshpande, Sumedha and Bargale, P.C. (2007). Development and evaluation of soy fortified sattu. J. Agric. Engg., 44 (2):60-66.

  • Deshpande, Sumedha, Bargale, P.C., Joshi, K.C., Singh, Vineeta and Varghese, S. (2003). Enhancing the nutritive value of barley based sattu by soy-fortification. Indian J. Nutr. & Dietet., 41 (4) : 146-158.

  • Devi, Rohini, Boralkar, M.A. and Hamdapurkar, V.R. (1990). Nutritional improvement of a traditional weaning food mix (sattu). Food & Nutr. Bull., 12 (4) : 323-324.

  • Indian Standard (1975). Indian standard institution. Specifications for edible grade full fat soy flour (IS: 7837) Manak Bhavan, NEW DELHI, INDIA.

  • Jideani, Victoria A. and Felix, C. Onwubali (2009). Optimization of wheat-sprouted soybean flour bread using response surface methodology. African J. Biotechnol., 8 (22) : 6364-6373.

  • Kaur, G., Sandhu, P., Bakhshi, R. and Sidhu, M. (2012). Ascertaining shelf life of selected food items stored in household refrigerators for consumer safety. Food Sci. Res. J., 3(1): 91-95.

  • Kumar, Purushotam and Ganguly, Subha (2014). Role of vacuum packaging in increasing shelf-life in fish processing technology. Asian J. Bio. Sci., 9 (1) : 109-112.

  • Kumar, Vineet, Rani, Anita and Chauhan, G.S. (2006). Influence of germination temperature on oil content and fatty acid composition of soy sprouts. J. Food Sci. & Technol., 43(3) : 325-326.

  • McKinney, L.L., Weakley, F.B. and Campbell, R.E. (1958). Changes in the composition of soybean on sprouting. JAOCS, 35 (7) : 364–366.

  • Moola, J., Dora, K.C., Chowdhury, S. and Mishra, R. (2009). Shelf-life of sausage prepared from ribbon fish (Lepturacanthus savala) during refrigerated storage. The Asian J. Animal Sci., 3 (2) : 106-109.

  • Mostafa, M.M., Rahma, E.H. and Rady, A.H. (1987). Chemical and nutritional changes in soybean during germination. Food Chem., 23 (4) : 257-275.

  • Mustaka, G.C. and Griffin, E.L. (1964). Production and nutritional evaluation of extrusion cooked full fat soy flour. J. American Oil Chem. Soc., 41 (9) : 607-614.

  • Raorane, G.P., Desai, A.G., Nalage, N.A. and Bhosale, S.S. (2012). Studies on the effect of packaging on quality and shelf life of the kokum (Garcinia indica Choisy) fruits during transportation and storage. Asian Sci., 7(1): 52-57.


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  • Evaluation of Shelf-Life of Soy Based Weaning Food Using Different Packaging Material

Abstract Views: 312  |  PDF Views: 2

Authors

Pramodini More
Department of Agricultural Process Engineering, College of Agricultural Engineering and Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India
Sukanya Housalmal
Department of Agricultural Process Engineering, College of Agricultural Engineering and Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India
S. U. Khodke
Department of Agricultural Process Engineering, College of Agricultural Engineering and Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India
A. S. Kakde
Department of Agricultural Process Engineering, College of Agricultural Engineering and Technology, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani (M.S.), India

Abstract


Over the recent decades, researchers have documented the health benefits of soy protein, especially for those who take soy protein daily. Soy products offer a considerable appeal for a growing segment of consumers with certain dietary and health concerns. Weaning foods were formulated by complementing with unsprouted and sprouted soybean at 0, 10 and 20 per cent level of fortification. Soy based weaning foods were packed in three different packaging materials i.e. LDPE, HDPE and LAF. Shelf-life was analyzed for chemical parameters including: moisture and free fatty acid (FFA) content at time intervals of 15 days and 90 days of storage at 30°C with 65 per cent relative humidity. During storage moisture and FFA content were increased. Free fatty acid content of unsprouted soybean supplemented weaning food significantly increased from 0.31 to 0.73 per cent whereas for sprouted soybean supplemented weaning food, values of FFA increased from 0.30 to 0.61 per cent. However, moisture content was increased with increase in storage period. The laminated aluminium foil (LAF) package was proved to be best packaging material for storage of soy based weaning food. The maximum shelf-life of the products was up to 90 days under the storage conditions studied.

Keywords


Weaning Food, Shelf-Life Studies, Packaging Material, Free Fatty Acid.

References