Physico-chemical properties of extruded aquatic feed


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Authors

  • Soumitra Banerjee Department of Food Technology and Biochemical Engineering, Jadavpur University, Calcutta — 700 032, India
  • Pratap Chakraborty Department of Food Technology and Biochemical Engineering, Jadavpur University, Calcutta — 700 032, India`

Abstract

Several feed mixture combination based on protein content of 30-44 % of plant
sources were extruded by single screw extrusion. The effect of feed constituent
on physico-chemical properties of extrudates was studied. Optimisation of
process parameters in terms of response water stability was done by "Response
surface analysis" and optimum extrusion condition occurred at about 22.5 %
inlet feed moisture and 123°C temperature. The value of the response under
such condition was 7.2 %. Scanning electron micrographs indicated protein
carbohydrate interaction.

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Author Biographies

  • Soumitra Banerjee, Department of Food Technology and Biochemical Engineering, Jadavpur University, Calcutta — 700 032, India
    Department of Food Technology and Biochemical Engineering,
    Jadavpur University, Calcutta — 700 032, India
  • Pratap Chakraborty, Department of Food Technology and Biochemical Engineering, Jadavpur University, Calcutta — 700 032, India`
    Department of Food Technology and Biochemical Engineering,
    Jadavpur University, Calcutta — 700 032, India

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Issue

Vol. 45 No. 1 (1998)

Section

Note

License

The copyright of the articles published in Indian Journal of Fisheries vests with the Indian Council of Agricultural Research, who has the right to enter into any agreement with any organization in India or abroad engaged in reprography, photocopying, storage and dissemination of information contained in these journals. The Council has no objection in using the material, provided the information is being utilized for academic purpose but not for commercial use. Due credit line should be given to the ICAR where information will be utilized.

How to Cite

Banerjee, S., & Chakraborty, P. (2011). Physico-chemical properties of extruded aquatic feed. Indian Journal of Fisheries, 45(1), 107-111. https://epubs.icar.org.in/index.php/IJF/article/view/8776