Ukulima kwe-Shrimp kunye ne-crab zihlala zijongene nemingeni efana nokutya okungonelanga, i-asynchronous molting, kunye noxinzelelo lwendalo rhoqo, oluchaphazela ngokuthe ngqo amazinga okuphila kunye nokusebenza kakuhle kokulima. Kwayebetaine, ephuma kwi-beet yendalo yeshukela, inika isisombululo esisebenzayo kula manqaku entlungu.

Njengomsebenzi osebenzayoamanzi feed additive, betaineibonelela ngokukhuselwa kokukhula okunempilo kwe-shrimp kunye noononkala ngeendlela ezininzi ezifana nokukhuthaza ukutya, ukukhuthaza i-crustacean synthesis, kunye nokulawula uxinzelelo lwe-osmotic.

Betaineineempembelelo ezininzi ezintle kwi-shrimp kunye ne-crab aquaculture kwaye sisongezo esisebenzayo esibalulekileyo kwisondlo sasemanzini. Imisebenzi yayo ephambili ibonakala kule miba ilandelayo:

Isiphumo esinomtsalane esinamandla:

Betaineinencasa ekhethekileyo emnandi nentsha, efana nezinto ezinomtsalane kukutya kwaselwandle kwendalo (okufana ne-glycine betaine etyebileyo kwi-shellfish).

Inokuvuselela ngamandla i-olfactory kunye ne-gustatory receptors ye-shrimp kunye ne-crabs, iphucula kakhulu i-palatability yokutya kunye nokwandisa ukutya.

Oku kubalulekile ekuphuculeni ukusetyenziswa kwesondlo kunye nokukhuthaza ukukhula, ngakumbi ngexesha lokukhula kwezithole okanye xa uxinzelelo lwendalo (njengoxinzelelo, izifo) lukhokelela ekunciphiseni ukutya.

Umnikezeli we-methyl osebenzayo:

Betainengumnikeli we-methyl osebenzayo emzimbeni, othatha inxaxheba kwiimpendulo ezibalulekileyo ze-methylation. Kwi-crustaceans (i-shrimp kunye ne-crab), i-methylation reaction ibalulekile kwi-synthesis ye-chitin.

I-Chitin iyona nxalenye ephambili ye-shrimp kunye ne-crab shells. Ukubonelela ngamaqela aneleyo e-methyl kunokunceda ukukhuthaza ukunyibilika, ukukhawulezisa inkqubo yokuqina, ukuphucula i-synchrony ye-molting, kunye nokunyusa izinga lokusinda.

I-Molting linqanaba elibalulekileyo ekukhuleni kwe-shrimp kunye noononkala, kunye nelona xesha lisengozini ebomini babo.

Ukulawula uxinzelelo lwe-osmotic (umkhuseli we-osmotic):

Betaineyi-organic osmotic regulator esebenzayo.

Xa i-shrimp kunye noononkala bejongene notshintsho kwindalo yetyuwa (njengemvula, ukuguquka kwamanzi, ukuzala kwetyuwa ephantsi) okanye olunye uxinzelelo lwe-osmotic.

Betaineinokunceda iiseli (ingakumbi iiseli zamathumbu, iigill kunye nezinye izitho) zigcine ukulingana kwamanzi kunye nokwandisa ukuxhathisa komzimba kuxinzelelo lwe-osmotic. Oku kunceda ukunciphisa ukusabela koxinzelelo, ukugcina imisebenzi eqhelekileyo yomzimba, kunye nokuphucula amazinga okusinda.

Ukukhuthaza i-fat metabolism kunye nokuthintela isibindi esinamafutha:

Betaineinokukhuthaza ukuphuka kunye nokuthuthwa kwamafutha, ngakumbi ukuthutha amanqatha kwisibindi (i-hepatopancreas) kwizicubu zomzimba.

Oku kunceda ukunciphisa ukufakwa kwamafutha kwisibindi kunye ne-pancreas ye-shrimp kunye ne-crab, kunye nokuthintela ukwenzeka kwesibindi esinamafutha. Ngexesha elifanayo, ukukhuthaza ukuthuthwa kwamafutha kwiimisipha kunokunceda ukwandisa ipesenti yemisipha (isivuno senyama) kunye nokuphucula umgangatho wenyama.

Ukuphucula ukucolwa kwesondlo kunye nokufunxa:

Uphononongo lubonise ukuba i-betaine inokuphucula ukugaya kunye nesantya sokufunxa izondlo ezifana neprotheyini kunye namafutha kwisondlo ukuya kwinqanaba elithile ngokuphucula indawo yamathumbu okanye ukuchaphazela umsebenzi we-enzyme yokugaya, ngaloo ndlela inyusa izinga lokuguqulwa kwesondlo.

Ukwandiswa kokhuseleko (impembelelo engathanga ngqo):Ngokunyusa ukutya, ukunciphisa uxinzelelo (ngokukodwa uxinzelelo lwe-osmotic), kunye nokuphucula impilo yesibindi kunye ne-pancreas (ukunciphisa umngcipheko wesibindi esinamafutha).

I-Betaine inokuphucula ngokungathanga ngqo umsebenzi wokuzivikela ongabonakaliyo we-shrimp kunye noononkala, kunye nokuphucula ukuxhathisa kwabo kwi-pathogens.

Isishwankathelo kunye namanqaku okusetyenziswa kwisondlo sasemanzini:

Umsebenzi ongundoqo: Betaineineyona ndima ingundoqo kunye nebalulekileyo ekufuyeni i-shrimp kunye noononkala, eyondla ngokufanelekileyo kwaye njengomnikeli we-methyl ukukhuthaza ukuhlanganiswa kweqokobhe kunye nokunyibilika.

Imali eyongeziweyo:Isixa esiqhelekileyo sokongeza kwi-shrimp kunye ne-crab compound feed yi-0.1% -0.5% (okt 1-5 kilograms ngetoni nganye yokutya).

Isixa esithile sokongeza kufuneka sihlengahlengiswe ngokohlobo lwe-shrimp kunye ne-crab, inqanaba lokukhula, isiseko sefomula yokutya, kunye nohlobo lwe-betaine esetyenzisiweyo (efana ne-hydrochloride betaine, i-betaine ecocekileyo).

Cebisa ubhekiselele kwiingcebiso zababoneleli okanye ukwenza imifuniselo yokufuya ukumisela idosi efanelekileyo.
Ifomu: Betaine hydrochlorideidla ngokusetyenziswa kwisondlo sasemanzini ngenxa yozinzo lwaso oluhle, ixabiso eliphantsi ngokwentelekiso, kunye nokunyibilika kakuhle kwamanzi.
Isiphumo se-Synergistic:IBetaine isoloko isetyenziswa ngokudibeneyo nezinyeabatsalayo(ezifana ne-nucleotides, i-amino acids ethile), izondlo (ezifana ne-choline, i-methionine, kodwa ibhalansi kufuneka iqatshelwe), njl., kwiziphumo ezingcono.

I-Betaine sisongezo esihle kakhulu esineendleko eziphezulu kunye nemisebenzi eyahlukeneyo kwi-shrimp kunye ne-crab feed yasemanzini.

Ikhuthaza ngempumelelo iukukhula, izinga lokusinda, kunye nesimo sempilo ye-shrimp kunye ne-crabs ngeendlela ezininzi ezifana nokutya, ukubonelela nge-methyl, ukulawula uxinzelelo lwe-osmotic, kunye nokukhuthaza i-fat metabolism, ebaluleke kakhulu ekuphuculeni ukusebenza kakuhle kwe-aquaculture.