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Effect of solid state fermented aquafeed on growth performance, digestive enzymes and innate immunity of rohu, Labeo rohita

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Title Effect of solid state fermented aquafeed on growth performance, digestive enzymes and innate immunity of rohu, Labeo rohita
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Creator K.C. Das
S. Mohanty
P.K. Sahoo
R. Das
L. Sahoo
P. Swain
 
Subject Anti-nutritional factors, Digestibility, Immunity, Growth performance, Labeo rohita, Saccharomyces cerevisiae, Solid- state fermentation.
 
Description Not Available
There is a scope of increasing the aquaculture production by use of fish feed produced from non-conventional ingredients
and also improvement in the quality of feed by solid-state fermentation. The present study was conducted to investigate the effect of
solid-state fermented aquafeed on growth performance, digestive enzymes and innate immunity of rohu, Labeo rohita.
Methods: Fish feed containing sesame oil cake and mahua oil cake was fermented through solid-state fermentation by yeast,
Saccharomyces cerevisiae and then compared with a non-fermented control feed with the same formula.
Result: Solid-state fermentation increased crude protein (CP), decreased crude fibre (CF) and also lowered (p < 0.05) anti-nutritional
factors (ANF) of fish feed. After five months of experimental feeding, weight gain and digestibility of nutrients like dry matter, crude
protein and ether extract were significantly higher (p < 0.05) and feed conversion ratio was significantly lower in fish of fermented feed
fed group than the control group. Furthermore, non-specific immune parameters such as lysozyme, myeloperoxidase and haemolytic
activities and intestinal enzyme activity of fish fed with fermented feed increased significantly (p< 0.05) compared to fish fed control
feed. It is concluded that feeding of Saccharomyces cerevisiae fermented feed could improve the growth, digestive enzymes activity
and immunity ofRohu, Labeo rohita.
Not Available
 
Date 2023-01-03T13:17:20Z
2023-01-03T13:17:20Z
2021-01-15
 
Type Journal
 
Identifier Das, K. C., Mohanty, S., Sahoo, P. K., Das, R., Sahoo, L. and Swain, P. (2020). Effect of solid state fermented aquafeed on growth performance, digestive enzymes and innate immunity of rohu, Labeo rohita. Agricultural Science Digest, DOI: 10.18805/ag.D-5254.
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http://krishi.icar.gov.in/jspui/handle/123456789/75326
 
Language English
 
Relation Not Available;
 
Publisher Not Available