Dimethyl-propiothetin (DMPT)bụ algae metabolite.Ọ bụ sọlfọ nwere sọlfọ sitere n'okike (thio betaine) ma a na-ewere ya dị ka nri nri kacha mma maka ma mmiri dị ọcha na anụ mmiri mmiri nke oke osimiri.Na ọtụtụ ụlọ nyocha- na ubi ule DMPT pụta dị kakacha mma ndepụta na-akpali akpali mgbe nwalere.

DMPT (Cas NO.7314-30-9)ọ bụghị naanị na-eme ka nri nri dịkwuo mma, kamakwa ọ na-arụ ọrụ dị ka ihe na-agbaze mmiri mmiri.Ọ bụ onye inyeaka methyl kacha dị irè dị, ọ na-eme ka ikike ịnagide nrụgide metụtara azụ / mbugharị azụ na anụmanụ ndị ọzọ dị n'ime mmiri.

Uru ngwaahịa nke DMPT:

1.Na-enye methyl maka anụ mmiri mmiri, na-akwalite regenesis nke amino acid ma mee ka bioavailability nke amino acid dịkwuo elu;

2. Onye na-adọrọ adọrọ siri ike nke nwere ike ịkpalite omume nri nke anụmanụ mmiri ma mee ka nri ha na-eri ugboro ugboro na oriri nri;

3. Nwee ọrụ nke ecdysone, nke nwere ike ime ka ọnụọgụ nke crustacean dịkwuo elu;

4. Mezie nrụgide osmotic, ma mee ka ikike igwu mmiri na mgbochi nrụgide azụ;

5. Belata nri azụ̀ dị na nri ma mụbaa ojiji nke isi mmalite protein ndị ọzọ dị ọnụ ala.

Ojiji na usoro onunu ogwu:

Shrimps: 300-500 g kwa ton nke nri zuru oke;

Azụ: 150-250 g kwa ton nke nri zuru oke.