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Additive STPP - Sodium Tripolyphosphat used to weight gain fish/shrimp

Transfrom of ST

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#1 Tina Huynh

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Posted 05 June 2013 - 03:41 AM

Do you know transfrom of STPP?

Additives STPP  use to weight gain fish/shrimp.

 



#2 Caddyshack

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Posted 05 June 2013 - 06:57 AM

Sorry what is your question?



#3 Tina Huynh

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Posted 05 June 2013 - 08:36 AM

Do you know about STPP?

People used STPP to soaking fish or shrimp.....with purpose weight gain of product.

Example:

1 kg material become 1.1 kg.

if Stpp keep too long time, what harmful from STTP for product and people?



#4 Charles.C

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Posted 05 June 2013 - 03:28 PM

Do you know about STPP?

People used STPP to soaking fish or shrimp.....with purpose weight gain of product.

Example:

1 kg material become 1.1 kg.

if Stpp keep too long time, what harmful from STTP for product and people?

Dear Tina Huynh,

 

For safety acceptability, it is necessary to use Food Grade.

From memory, Codex recommends a maximum P2O5 content in the finished product.

Some countries have zero-tolerance for this chemical in seafood products.

Over-use can significantly change appearance of product, eg rubbery texture.

 

Rgds / Charles.C


Kind Regards,

 

Charles.C


Thanked by 1 Member:

#5 Tina Huynh

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Posted 06 June 2013 - 09:40 AM

Dear Charles,

What method to testing of the product quickly P2O5 ?

 Thanks

Tina



#6 Charles.C

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Posted 07 June 2013 - 05:53 AM

Dear Charles,

What method to testing of the product quickly P2O5 ?

 Thanks

Tina

Dear Tina,

 

It depends what you mean by "quickly" :smile: Probably initially easiest to send to a lab to get an idea.

 

These documents may help with limit percentage P, spec STPP. example, measurement P.

 

Attached File  aa1 - codex standard quck frozen shrimps.pdf   62.91KB   28 downloads

Attached File  aa2 - pentasodium triphosphate (STPP).pdf   142.62KB   21 downloads

Attached File  aa3 -determination tripolyphosphate in shrimp.pdf   994.6KB   25 downloads

 

Rgds / Charles.C


Kind Regards,

 

Charles.C


#7 Tina Huynh

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Posted 12 June 2013 - 01:52 AM

Dear Charles.C,

Thank you very much about information!

Tina

:spoton:



#8 Kishanardu

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Posted 17 May 2019 - 07:52 AM

Dear Sir,

 

Please help me about P2O5 percentage for human consumption.

 

Kishan






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