Ngwa DMPT nri na-adọrọ adọrọ nke ukwuu na nri mmiri

Isi ihe mejupụtara DMPT bụ dimethyl - β - propionic acid timentin (dimethylprcpidthetin, DMPT) .Nnyocha na-egosi na DMPT bụ osmotic regulatory umi na mmiri osisi, nke dị ukwuu na algae na halophytic osisi dị elu, DMPT nwere ike ịkwalite nri, uto na nrụgide nrụgide nke dị iche iche mmiri na azụ mmiri shrimp. Nnyocha banyere omume azụ na electrophysiology egosila na ogige ndị nwere (CH2) 2S - moieties nwere mmetụta siri ike na-adọrọ mmasị na azụ. DMPT bụ ihe na-akpali irighiri akwara kacha ike. Ịtinye ntinye uche dị ala nke DMPT n'ime nri nri nwere ike imeziwanye ọnụọgụ azụ, oporo na crustaceans, yana DMPT nwekwara ike melite ogo anụ nke ụdị aquaculture. Iji DMPT na omenala mmiri dị ọhụrụ nwere ike ime ka azụ mmiri dị ọhụrụ na-enye ụtọ azụ mmiri dị n'oké osimiri, si otú a na-eme ka uru akụ na ụba nke ụdị mmiri dị ọhụrụ na-abaghị uru, nke na-enweghị ike iji ihe ndị omenala dochie anya ya.

Ngwa ngwaahịa

DMPT (dimethyl - β - propionic acid thiamine) ọdịnaya ≥40% premix nwekwara ihe nnọchi anya synergistic, onye na-ebu inert, wdg.

Ọrụ na atụmatụ ngwaahịa

1, DMPT bụ ngwakọta sọlfọ na-emekarị, bụ ọgbọ nke anọ na-adọrọ mmasị nri mmiri. Mmetụta DMPT na-ebute bụ 1.25 ugboro nke choline chloride, ugboro 2.56 nke betaine, 1.42 ugboro nke methionine na 1.56 ugboro nke glutamine. DMPT bụ 2.5 ugboro dị irè karị n'ịkwalite ibu karịa ọkara eke nri na-enweghị mmasị.Glutamine bụ otu n'ime ndị kasị mma amino acid na-adọta, na DMPT dị mma karịa glutamine.The wepụ nke squid viscera na earthworm nwere ike ime ka nri, tumadi n'ihi na ya dị iche iche amino asịd. Enwere ike iji scallops dị ka ihe na-adọrọ mmasị nri, mana uto umami ha sitere na DMPT. DMPT bụ ihe na-adọta nri kachasị dị irè ugbu a.

2, budata mma peeling ọsọ na ọnụego nke oporo na nshịkọ, nwere ike n'ụzọ dị irè na-akwalite uto nke oporo na nshịkọ, wdg ọgụ nchegbu, na-akwalite adipose metabolism ma melite fleshiness nke aquatic anụmanụ na-echere a nkwanye ùgwù, nakwa niile nwere pụtara ìhè mmetụta.

3. DMPT bụkwa ụdị homonụ na-atụ ụjọ. Ọ nwere mmetụta doro anya na mkpọda ọsọ nke oporo, nshịkọ na anụmanụ ndị ọzọ dị n'ime mmiri.

4, kwalite nri na inye anụ mmiri n'ime mmiri, kwalite ikike mgbari nke anụmanụ mmiri.

Jide anụmanụ ndị dị n'ime mmiri ka ha na-egwu mmiri n'akụkụ azụ, kpalie agụụ nke anụ mmiri, melite oriri oriri, kwalite ugboro nri nke anụmanụ mmiri, melite ọnụego oriri, kwalite mgbaze na absorption, ma belata nri nri.

5, melite palatability nke ndepụta

A na-agbakwunye ọnụ ọgụgụ dị ukwuu nke mineral na ihe ndị na-emepụta ọgwụ na nri nri, nke na-ebelata oke mbubata nke nri. DMPT nwere ike ịkwụsị ma kpuchie isi ísì ọjọọ na nri, si otú ahụ na-abawanye ụtọ nke nri na imeziwanye nri nri.

6, na-enyere aka iji akụrụngwa nri dị ọnụ ala

Mgbakwunye nke DMPT nwere ike ime ka nri anụ mmiri dị n'ime mmiri na-eji protein nri dị iche iche dị ọnụ ala karịa, nwere ike iji ihe nri dị ọnụ ala mee ihe n'ụzọ zuru ezu, belata ụkọ protein nri dị ka nri azụ, ma nwee ike ibelata ọnụ ahịa nri.

7, nwere ọrụ nchebe imeju

DMPT nwere ọrụ nchekwa imeju, ọ bụghị naanị na-eme ka ahụike anụmanụ dịkwuo mma, belata oke viscera / ahụ dị arọ, meziwanye anụmanụ mmiri na-eri nri.

8. Mee ka anụ ahụ dịkwuo mma

DMPT nwere ike melite ogo anụ nke ngwaahịa omenala, mee ka ụdị mmiri dị iche iche na-eweta ụtọ mmiri na ịbawanye uru akụ na ụba.

9. Meziwanye ikike iguzogide nrụgide na nrụgide osmotic:

Ọ nwere ike melite ike egwuregwu na mmetụta mgbochi nrụgide nke anụmanụ mmiri (oke okpomọkụ na hypoxia resistance), melite mgbanwe na nlanarị ọnụego nke na-eto eto azụ, na ike ga-eji dị ka osmotic mgbali echekwa na vivo, melite ntachi obi nke aquatic anụmanụ ka osmotic mgbali ujo.

10, na-akwalite uto;DMPTnwere ike ịkpalite nri ma kwalite uto nke ngwaahịa mmiri

11. Belata ihe mkpofu nri ma na-echekwa gburugburu mmiri

Mgbakwunye nke DMPT nwere ike belata oge nri, belata mfu nke nri, ma zere ịla n'iyi nri na mmebi nke nri a na-ejighị n'aka na-akpata site na ọdịda ogo mmiri.

Ọ nwere ike ịkwalite mkpochapụ nke oporo na nshịkọ, kwalite uto nke anụ mmiri ma mee ka ikike nke iguzogide nrụgide dịkwuo elu.

Usoro nke ime ihe

Anụmanụ mmiri nwere ndị na-anabata ya nwere ike imekọrịta ihe na ogige molekụla dị ala nwere (CH2) 2S otu. The nri omume nke aquatic anụmanụ na-akpali site chemical mkpali nke etisasịwo bekee (elu ike nri na-adọrọ mmasị) na ndepụta, na-aghọta nke nri na-adọta na-ghọtara site chemical anabata azụ na oporo (isi na uto) .Sense nke isi: aquatic anụmanụ na-eji uche nke isi na-achọta ụzọ nri dị nnọọ ike. na-eche isi, nwere ike ịmata ihe dị iche iche chemical bekee na kemgwucha mmetụta, ọ nwere ike dịkwuo kọntaktị ebe na n'èzí mmiri gburugburu ebe obibi ka mma mmetụta nke smell.Ire: azụ na oporo uto buds ofụri ahu na n'èzí, uto buds na-adabere na a zuru okè Ọdịdị na-aghọta mkpali nke chemical bekee.

Otu (CH2) 2S - otu dị na molekul DMPT bụ isi iyi nke otu methyl maka metabolism nke nri anụmanụ. Azụ na oporo ejiri ezigbo DMPT na-atọ ụtọ dịka ụtọ azụ anụ ọhịa na oporo, ebe DMT adịghị.

(Ọdabara) azụ mmiri ọhụrụ: carp, crucian carp, eel, eel, egwurugwu trout, tilapia, wdg. Azụ mmiri: nnukwu croaker edo edo, bream, turbot, wdg. Crustaceans: shrimp, crab, wdg.

Ojiji na nsogbu ndị fọdụrụ

Ọdịnaya nke 40%

Buru ụzọ gbanye ugboro 5-8 wee gwakọta ya na ihe oriri ndị ọzọ

Azụ mmiri ọhụrụ: 500 -- 1000 g / t; Crustaceans: 1000 --1500 g/t

Ọdịnaya nke 98%

Azụ mmiri dị ọhụrụ: 50 -- 150 g/t crustaceans: 200 -- 350 g/t

Enwere ike iji ya mee ihe n'oge opupu ihe ubi, n'oge okpomọkụ na n'oge mgbụsị akwụkwọ mgbe mmiri dị elu na hypoxia dị nro. Ọ na-arụ ọrụ nke ọma na mmiri oxygen dị ala ma na-achịkọta azụ ruo ogologo oge.

(Nsogbu ojiji na ihe fọdụrụ)