Ukusetyenziswa kwe-DMPT enomtsalane wokutya kakhulu kwisondlo sasemanzini

Ukubunjwa okuphambili kwe-DMPT yi-dimethyl - β - propionic acid timentin (dimethylprcpidthetin,DMPT). Uphando lubonisa ukuba i-DMPT yinto elawulayo ye-osmotic kwizityalo zaseMarine, eninzi kwi-algae kunye nezityalo eziphezulu ze-halophytic, i-DMPT inokukhuthaza ukutya, ukukhula kunye ukumelana noxinzelelo lweentlanzi ezahlukeneyo zaseLwandle kunye namanzi acocekileyo kunye ne-shrimp.Uphononongo ngokuziphatha kweentlanzi kunye ne-electrophysiology lubonise ukuba iikhompawundi eziqulathe (CH2) 2S - iimoieties zinempembelelo enamandla enomtsalane kwintlanzi.I-DMPT sesona sixhobo sinamandla se-nerve stimulant.Ukongeza ugxininiso oluphantsi lwe-DMPT kwisondlo esihlanganisiweyo kunokuphucula izinga lokusetyenziswa kwesondlo sentlanzi, i-shrimp kunye ne-crustaceans, kwaye i-DMPT inokuphucula umgangatho wenyama yeentlobo ze-aquaculture.Ukusebenzisa i-DMPT kwinkcubeko yamanzi ahlambulukileyo kunokwenza iintlanzi zasemanzini zibonise incasa yeentlanzi zasemanzini olwandle, ngaloo ndlela kuphuculwe ixabiso lezoqoqosho leentlobo zamanzi ahlambulukileyo, ezingenakuthatyathelwa indawo zizitsali zemveli.

Isithako semveliso

I-DMPT (dimethyl - β - propionic acid thiamine) umxholo ≥40% premix iqulethe i-agent ye-synergistic, umthwali we-inert, njl

Imisebenzi yemveliso kunye neempawu

I-1, i-DMPT yinto eyenzeka ngokwemvelo yesulfure, isizukulwana sesine sokutsala ukutya kwamanzi.Impembelelo ye-DMPT yayiyi-1.25 amaxesha e-choline chloride, amaxesha e-2.56 ye-betaine, amaxesha e-1.42 ye-methionine kunye ne-1.56 amaxesha e-glutamine.I-DMPT yayinamaxesha e-2.5 asebenzayo ekukhuthazeni ukukhula kunokutya okuqhelekileyo kwemvelo ngaphandle kokutsala.I-Glutamine yenye yezona zinto zikhangayo ze-amino acid, kwaye i-DMPT ingcono kune-glutamine.Isicatshulwa se-squid viscera kunye ne-earthworm inokubangela ukutya, ngokukodwa ngenxa yeentlobo zayo ezahlukeneyo. iiamino acids.I-scallops inokusetyenziswa njengabatsali bokutya, kodwa incasa yabo ye-umami ivela kwi-DMPT.I-DMPT yeyona nto inomtsalane yokutya ngoku.

I-2, iphucula kakhulu isantya sokuxobula kunye nesantya se-shrimp kunye ne-crab, inokukhuthaza ngokufanelekileyo ukukhula kwe-shrimp kunye ne-crab, njl. Ukulwa noxinzelelo, ukukhuthaza i-adipose metabolism kunye nokuphucula inyama yezilwanyana zasemanzini ukulinda intlonipho, nazo zonke zinefuthe elibalaseleyo. .

3. I-DMPT iphinde ibe luhlobo lwehomoni yokuhlutha.Inefuthe elicacileyo kwisantya sokukhuthuka kwe-shrimp, unonkala kunye nezinye izilwanyana zasemanzini.

4, ukukhuthaza ukutya kunye nokutya kwezilwanyana zasemanzini, ukuphucula isakhono sokwetyisa kwezilwanyana zasemanzini.

Ukukhanga izilwanyana zasemanzini ukudada malunga ne-bait, ukuvuselela umdla wezilwanyana zasemanzini, ukuphucula ukutya, ukukhuthaza ukuphindaphinda kokutya kwezilwanyana zasemanzini, ukuphucula izinga lokusetyenziswa kokutya, ukukhuthaza ukugaya kunye nokufunxa, kunye nokunciphisa ukutya okudliwayo.

5, ukuphucula incasa yokondla

Inani elikhulu lamaminerali kunye nezithako zamachiza zihlala zongezwa kwisondlo, okunciphisa kakhulu ukungeniswa kwesondlo.I-DMPT inokunciphisa kwaye igqume ivumba elibi kwi-feed, ngaloo ndlela ikhulise ukuthandeka kokutya kunye nokuphucula ukutya okudliwayo.

6, inceda ekusetyenzisweni kwemithombo yesondlo ephantsi

Ukongezwa kwe-DMPT kunokwenza ukutya kwezilwanyana zasemanzini kusetyenziswe ngcono kwiiprotheni zokutya ezixutywe ngexabiso eliphantsi, kunokusebenzisa ngokupheleleyo ubuncwane bexabiso eliphantsi lokutya, ukunciphisa ukunqongophala kokutya kweprotheni okufana nokutya kweentlanzi, kwaye kunokunciphisa iindleko zokutya.

I-7, kunye nomsebenzi wokukhusela isibindi

I-DMPT inomsebenzi wokukhusela isibindi, ayikwazi nje ukuphucula impilo yezilwanyana, ukunciphisa umlinganiselo we-viscera / ubunzima bomzimba, ukuphucula izilwanyana ezidliwayo zasemanzini.

8. Ukuphucula umgangatho wenyama

I-DMPT inokuphucula umgangatho wenyama yeemveliso ezikhuliswe, yenza iintlobo zamanzi amatsha zikhoyo incasa yaseMarine kunye nokwandisa ixabiso lezoqoqosho.

9. Ukuphucula amandla okumelana noxinzelelo kunye noxinzelelo lwe-osmotic:

Inokuphucula amandla ezemidlalo kunye nefuthe lokuchasana noxinzelelo lwezilwanyana zasemanzini (ubushushu obuphezulu kunye nokumelana ne-hypoxia), ukuphucula ukuguquguquka kunye nezinga lokusinda kweentlanzi ezincinci, kwaye inokusetyenziswa njenge-osmotic pressure buffer in vivo, ukuphucula unyamezelo lwezilwanyana zasemanzini ukothuka koxinzelelo lwe-osmotic.

10, ukukhuthaza ukukhula;I-DMPTinokubangela ukondla kunye nokukhuthaza ukukhula kweemveliso zasemanzini

11. Nciphisa inkunkuma yokutya kwaye ugcine indawo engqongileyo yamanzi

Ukongezwa kwe-DMPT kunokunciphisa kakhulu ixesha lokutya, ukunciphisa ukulahleka kwezondlo, kwaye ugweme inkunkuma yokutya kunye nokuwohloka kokutya okungatyiwayo okubangelwa ukuhla komgangatho wamanzi.

Inokukhuthaza ukuxothwa kwe-shrimp kunye ne-crab, ukukhuthaza ukukhula kwezilwanyana zasemanzini kunye nokuphucula amandla okumelana noxinzelelo.

Indlela yokwenza

Izilwanyana zasemanzini zinee-receptors ezinokusebenzisana ne-low molecular compounds eziqukethe (CH2) iqela le-2S.Ukuziphatha kokutya kwezilwanyana zasemanzini kubangelwa kukukhuthazwa kweekhemikhali zezinto ezinyityisiweyo (zitsalela ukutya okunamandla aphezulu) kwisondlo, kwaye imvakalelo yokutya ibonwa yi-receptors yemichiza yeentlanzi kunye ne-shrimp (ivumba kunye nencasa) . ivumba: Izilwanyana zasemanzini zisebenzisa imvakalelo yokujoja ukufumana indlela yokutya inamandla kakhulu.Izilwanyana zasemanzini ivumba zinokuvuma ukukhuthazwa koxinzelelo oluphantsi lwemichiza emanzini, zikwazi ukuva ivumba, ziyakwazi ukwahlula imichiza kunye nochuku kakhulu, inokunyusa indawo yoqhagamshelwano kunye nemekobume yamanzi yangaphandle ukuze kuphuculwe uvakalelo lwevumba.Incasa: intlanzi kunye ne-shrimp i-taste buds kuwo wonke umzimba nangaphandle, i-taste buds ixhomekeke kwisakhiwo esigqibeleleyo sokuva ukukhuthazwa kwezinto zekhemikhali.

I (CH2) 2S - iqela kwi-DMPT molecule ngumthombo wamaqela e-methyl kwi-metabolism yesondlo sezilwanyana.Intlanzi kunye ne-shrimp ezondliwa nge-DMPT yokwenyani incasa efana nencasa yendalo yeentlanzi zasendle kunye ne-shrimp, ngelixa i-DMT ingenzi.

(Esebenzayo) intlanzi yamanzi ahlambulukileyo: i-carp, i-crucian carp, i-eel, i-eel, i-rainbow trout, i-tilapia, njl. Intlanzi yolwandle: i-croaker enkulu etyheli, i-sea bream, i-turbot, njl.

Ukusetyenziswa kunye neengxaki eziseleyo

Umxholo we-40%

Okokuqala hlambulula amaxesha angama-5-8 kwaye emva koko udibanise ngokulinganayo nezinye izinto zokutya

Intlanzi yamanzi: 500 -- 1000 g / t;Iicrustaceans: 1000 -- 1500 g/t

Umxholo we-98%

Intlanzi yasemanzini: 50 -- 150 g/t crustaceans: 200 -- 350 g/t

Ingasetyenziswa entwasahlobo, ehlotyeni nasekwindla xa ubushushu bamanzi buphezulu kwaye i-hypoxia ithambile.Isebenza kakuhle emanzini e-oksijeni ephantsi kwaye iqokelela iintlanzi ixesha elide.

(Ukusetyenziswa kunye neengxaki zentsalela)