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Processing of fish protein hydrolysate from catfish waste

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Fish Protein Hydrolysate (FPH) is a protein from animal or plant tissue that has undergone hydrolysis process and broken down into amino acids. The purpose of this experiment is to determine the optimum condition of fish waste hydrolysis process to produce FPH with high protein content and organoleptic parameters. The experiment was divided in two parts; the preliminary experiment was done to determine the optimum enzyme concentration and hydrolysis temperature of catfish waste. The main experiment was done to determine the hydrolysis time and pH. Results from preliminary experiment showed that optimum temperature of hydrolysis process was 60oC and optimum concentration of enzyme was 4%. Results from main experiment showed that optimum time was 48 hours and optimum pH was 5 for hydrolysis of catfish waste. This hydrolysis condition resulted in FPH of 1.21% protein (or 39.03% dry basis), 96.90% water and 0.16% fat content. FPH product from catfish waste had acceptable score of organoleptic parameters.

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Availability

B00825

(wh)

Available

Detail Information

Series Title

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Call Number

825

Publisher

: Swiss German University., 2010

Collation

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Language

English

ISBN/ISSN

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Classification

NONE

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

FT

Specific Detail Info

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