7 replies to this topic

[Tina Huynh]

Do you know transfrom of STPP?

Additives STPP  use to weight gain fish/shrimp.

 

[Caddyshack]

Sorry what is your question?

[Tina Huynh]

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?

[Charles.C]

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

[Tina Huynh]

Dear Charles,

What method to testing of the product quickly P2O5 ?

 Thanks

Tina

[Charles.C]

Dear Charles,

What method to testing of the product quickly P2O5 ?

 Thanks

Tina

Dear Tina,

 

It depends what you mean by "quickly" 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.

 

 aa1 - codex standard quck frozen shrimps.pdf   62.91KB   35 downloads

 aa2 - pentasodium triphosphate (STPP).pdf   142.62KB   27 downloads

 aa3 -determination tripolyphosphate in shrimp.pdf   994.6KB   31 downloads

 

Rgds / Charles.C

[Tina Huynh]

Dear Charles.C,

Thank you very much about information!

Tina

[Kishanardu]

Dear Sir,

 

Please help me about P2O5 percentage for human consumption.

 

Kishan