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Paper Information

Journal:   JOURNAL OF FISHERIES SCIENCE AND TECHNOLOGY (JFST)   SPRING 2016 , Volume 5 , Number 1; Page(s) 69 To 82.
 
Paper: 

OPTIMIZATION OF PERSIAN GULF CUTTLEFISH (SEPIA PHARAONIS) MUSCLE HYDROLYSATE PRODUCTION BY RSM

 
 
Author(s):  HAMZEH ALI, REZAEI MASOUD*, KHODABANDEH SABER, MOTAMEDZADEGAN ALI, NORUZINIA MEHRDAD
 
* DEPT. OF SEAFOOD PROCESSING, FACULTY OF MARIN SCIENCES, TARBIAT MODARES UNIVERSITY, NOOR, IRAN
 
Abstract: 

The response surface methodology was employed to optimize the effects of pH, temperature (oC), time (min) and the ratio of enzyme to substrate (% of substrate) on the hydrolysis process of cuttlefish muscle by alcalase. Central composite rotatable design with 5 levels and 4 factors and a=2 was used for the optimization of the process to gain the highest degree of hydrolysis. pH, temperature, time, enzyme concentration, interaction of temperature-enzyme concentration, square of pH, temperature, time and enzyme concentration had significant effects on the process. The R2=0.95, lack of fit<0.05 and adeq-Precision of 14.16 for the model showed that the model could explain the variability within the range of values. The optimum condition for 42.0117 % of degree of hydrolysis was determined by Design Expert as pH 8.19, temperature 50.23, time 129.62 and enzyme2.15%.

 
Keyword(s): CUTTLEFISH, HYDROLYSATE, RSM, ALCALASE, CCRD
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

HAMZEH, A., & REZAEI, M., & KHODABANDEH, S., & MOTAMEDZADEGAN, A., & NORUZINIA, M. (2016). OPTIMIZATION OF PERSIAN GULF CUTTLEFISH (SEPIA PHARAONIS) MUSCLE HYDROLYSATE PRODUCTION BY RSM. JOURNAL OF FISHERIES SCIENCE AND TECHNOLOGY (JFST), 5(1), 69-82. https://www.sid.ir/en/journal/ViewPaper.aspx?id=509070



Vancouver: Copy

HAMZEH ALI, REZAEI MASOUD, KHODABANDEH SABER, MOTAMEDZADEGAN ALI, NORUZINIA MEHRDAD. OPTIMIZATION OF PERSIAN GULF CUTTLEFISH (SEPIA PHARAONIS) MUSCLE HYDROLYSATE PRODUCTION BY RSM. JOURNAL OF FISHERIES SCIENCE AND TECHNOLOGY (JFST). 2016 [cited 2021September20];5(1):69-82. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=509070



IEEE: Copy

HAMZEH, A., REZAEI, M., KHODABANDEH, S., MOTAMEDZADEGAN, A., NORUZINIA, M., 2016. OPTIMIZATION OF PERSIAN GULF CUTTLEFISH (SEPIA PHARAONIS) MUSCLE HYDROLYSATE PRODUCTION BY RSM. JOURNAL OF FISHERIES SCIENCE AND TECHNOLOGY (JFST), [online] 5(1), pp.69-82. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=509070.



 
 
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