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Shelf life study of acid added silage produced from fresh water fish dressing waste with and without addition of antioxidants

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Title Shelf life study of acid added silage produced from fresh water fish dressing waste with and without addition of antioxidants
Not Available
 
Creator S. Tanuja
P. K. Mohanty
A. Kumar
A. Moharana
S. N. Kumar
 
Subject Silage
Antioxidants
Dressing waste
Fresh water fish
Shelf life
 
Description Not Available
India accounts for 4.4% of the global fish production. Indian
Aquaculture, which is dominated by carps, is highly promising and has
grown over six and half fold in the last two decades with freshwater
aquaculture contributing over 95% of the total aquaculture production.
it is estimated that only 25-50% of the raw material is utilized for
human consumption. The remaining 50-75% of the raw material is
considered processing waste and can be utilized for low-valued
products. Fish silage is a liquid product made from whole fish or parts
of fish that are liquefied by the action of natural enzymes in the fish, in
the presence of an added acid. It can be used as a feed supplement for
fish, livestock and poultry or also as a fertilizer. Acid silage was
prepared from the dressing waste of fresh water fishes with (Formic
acid+Hydrochloric acid+Butyl Hydroxy Toluene (FHB)) and without
(Formic acid +Hydrochloric acid (FH)) the addition of synthetic
antioxidant Butyl Hydroxy Toluene (BHT). The Biochemical,
microbiological and nutritional quality of the silages were compared.
The addition of antioxidant did not significantly (p>0.05) alter the
proximate composition of the silage (FHB). The addition of BHT
significantly reduced the rate of oxidation in FHB. The synthetic
antioxidant was not found to significantly reduce the production of
volatile bases and also the microbial load.
Not Available
 
Date 2018-11-14T09:27:32Z
2018-11-14T09:27:32Z
2014
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/Publication/handle/123456789/11190
 
Language English
 
Relation Not Available;
 
Publisher Not Available