Recovery of Fish Protein using pH Shift Processing

2014 ◽  
pp. 125-139
Keyword(s):  
Fish Protein ◽  
Ph Shift

Developed method for producing fish protein concentrate from marine fish tongue sole Cynoglossus bilineatus

2010 ◽  
Vol 7 (1) ◽  
pp. 55-64
Author(s):  
Ahmed Shihab Al-Hassoon ◽  
Nawres AbdulGhany Al-Faiez Qusay Hamid Al-Hamdany
Keyword(s):  
Marine Fish ◽  
Protein Concentrate ◽  
Fish Protein ◽  
Tongue Sole

Adaptation of the AOAC Fluorine Method for Determining Fluoride in Fish Protein Concentrate

1970 ◽  
Vol 53 (1) ◽  
pp. 3-6
Author(s):  
R. Bruce Klemm ◽  
Mary E. Ambrose Klemm
Keyword(s):  
Steam Distillation ◽  
Silica Sand ◽  
Official Method ◽  
Protein Concentrate ◽  
Fish Protein ◽  
Direct Titration ◽  
Modified Method ◽  
Aoac Official ◽  
Aoac Official Method

Abstract The AOAC official method, 24.029–24.035, for the determination of fluorine in foods was modified slightly to o btain quantitative recoveries of fluorine from samples of fish protein concentrate (FPC). The most important alterations include the use of steam distillation, the addition of finely ground silica sand in the distillation, a decrease in the distillation temperature, and the utilization of direct titration. Recoveries of fluoride added to FPC before ashing, using this modified method, averaged 96.0 ± 3.0%. Our results are in agreement with those of several other analysts who used a variety of methods.

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