Kurima shrimps nemakaka kunowanzosangana nematambudziko akadai sekushaya chikafu chakakwana, kunyunguduka kwevhu, uye kushushikana kwezvakatipoteredza, izvo zvinokanganisa zvakananga huwandu hwekurarama uye kushanda zvakanaka kwekurima.betaine, inobva mushuga beet yechisikigo, inopa mhinduro inoshanda kune idzi nzvimbo dzinorwadza.

Semunhu anoshanda zvakanakachinowedzera chikafu chemumvura, betaineInopa dziviriro yekukura kwakanaka kweshrimp nemakaka kuburikidza nenzira dzakasiyana-siyana dzakadai sekukurudzira kudya, kukurudzira kugadzirwa kwecrustacean, uye kudzora kumanikidzwa kweosmotic.

Betaineine mhedzisiro yakanaka yakawanda pakurima hove dzema shrimp ne crab uye chinhu chakakosha chinobatsira mukudya kwemvura. Mabasa ayo makuru anoratidzwa mune zvinotevera:

Mhedzisiro inokwezva yakasimba:

Betaineine kuravira kwakanaka uye kutsva, kwakafanana nezvinhu zvinokwezva zviri muhove dzechisikigo (senge glycine betaine yakapfuma muhove dzegungwa).

Inogona kukurudzira zvakasimba ma shrimp nemakaka zvinonhuhwirira uye zvinonaka, zvichivandudza zvakanyanya kunaka kwechikafu uye kuwedzera kudya.

Izvi zvakakosha pakuvandudza kushandiswa kwechikafu uye kukurudzira kukura, kunyanya panguva yekumera kwembeu kana apo kushushikana kwezvakatipoteredza (senge kushushikana, chirwere) kunotungamira mukudzikira kwechido chekudya.

Mupi wemethyl anoshanda zvakanaka:

BetaineMupi wemethyl anoshanda zvakanaka mumuviri, achitora chikamu mukuita methylation reactions dzakakosha. Kune crustaceans (shrimp negakanje), methylation reaction yakakosha mukugadzirwa kwechitin.

Chitin ndicho chinhu chikuru chinowanikwa mumakwati eshrimp negakanje. Kupa mapoka emethyl akakwana kunogona kubatsira kukurudzira kunyunguduka, kukurumidzisa maitiro ekuoma, kuvandudza kusanganiswa kwemakunguru, uye kuwedzera mwero wekurarama.

Kunyunguduka kwevhu (molting) inguva yakakosha mukukura kwehove dzemakaka nedzemagaka, uye zvakare inguva inonyanya kukuvadzwa muhupenyu hwavo.

Kudzora kumanikidzwa kwe osmotic (osmotic protectorant):

Betaineinodzora osmotic inoshanda zvakanaka.

Kana shrimp negakanje zvikasangana nekuchinja kwemunyu wezvakatipoteredza (semvura inonaya, kuchinja kwemvura, kubereka kwemunyu mushoma) kana kumwe kushushikana kwe osmotic.

Betainezvinogona kubatsira masero (kunyanya masero ari muura, magill nedzimwe nhengo) kuchengetedza mvura yakaringana uye kuwedzera simba remuviri rekudzivirira kushushikana kwe osmotic. Izvi zvinobatsira kuderedza maitiro ekushushikana, kuchengetedza mashandiro emuviri akajairika, uye kuvandudza mwero wekurarama.

Kukurudzira kushandiswa kwemafuta mumuviri uye kudzivirira mafuta muchiropa:

Betainezvinogona kukurudzira kuputsika nekutakurwa kwemafuta, kunyanya kutakura mafuta kubva muchiropa (hepatopancreas) kuenda kutsandanyama.

Izvi zvinobatsira kuderedza mafuta ari muchiropa nepancreas yeshrimp negakanje, uye kudzivirira kuitika kwechiropa chine mafuta. Panguva imwe chete, kukurudzira kutakurwa kwemafuta kuenda kutsandanyama kunogona kubatsira kuwedzera huwandu hwetsandanyama (kubereka nyama) uye kuvandudza mhando yenyama.

Kuvandudza kugaya uye kupinza zvinovaka muviri:

Ongororo dzakaratidza kuti betaine inogona kuvandudza kugaya uye kupinza kwezvinovaka muviri zvakaita semapuroteni nemafuta ari muchikafu kusvika pamwero wakati nekuvandudza nharaunda yemudumbu kana kukanganisa mashandiro emaenzyme ekugaya, nokudaro zvichiwedzera mwero wekuchinja kwekudya.

Kuvandudza dziviriro yemuviri (mugumisiro usina kunanga):Nekuwedzera kudya, kuderedza kushushikana (kunyanya osmotic stress), uye kuvandudza hutano hwechiropa nepancreas (kuderedza njodzi yemafuta echiropa).

Betaine inogona kuwedzera mashandiro emuviri emakakanje nedhiragoni asina kurongeka, uye kuwedzera simba rawo rekudzivirira zvirwere.

Pfupiso uye mashandisirwo ekushandisa muchikafu chemvura:

Basa guru: Betaineine basa guru uye rinokosha mukurima ma shrimp nemakaka, iro rinopa kudya kwakanaka uye senzira yekupa methyl mukusimudzira kugadzirwa kweganda nekunyunguduka kweganda.

Huwandu hwekuwedzera:Huwandu hwekudya kweshrimp necrab hunowanzo wedzerwa kubva pa0.1% kusvika pa0.5% (kureva 1-5 kg ​​patani yekudya).

Huwandu hwekuwedzera hunofanirwa kugadziriswa zvichienderana nerudzi rwekatsi negakanje, danho rekukura, fomura yekudyisa, uye rudzi rwe betaine inoshandiswa (senge hydrochloride betaine, pure betaine).

Ita shuwa yekutarisa mazano emutengesi kana kuita bvunzo dzekuberekesa kuti uone mwero wakakodzera.
Fomu: Betaine hydrochlorideinowanzoshandiswa mukudya kwemumvura nekuda kwekugadzikana kwayo, mutengo wayo wakaderera, uye kunyunguduka kwayo mumvura zvakanaka.
Mhedzisiro yekubatana:Betaine inowanzoshandiswa pamwe chete nezvimwe zvinodhaka.zvinokwezva(senge nucleotides, mamwe maamino acids), zvinovaka muviri (senge choline, methionine, asi chiyero chinofanira kucherechedzwa), nezvimwewo, kuti pave nemhedzisiro iri nani.

Betaine chinhu chinowedzerwa zvakanaka chine mari yakawanda uye chinoshanda zvakasiyana-siyana mukudya kweshrimp negakanje mumvura.

Inokurudzira zvinobudirirakukura, mwero wekurarama, uye mamiriro ehutano hwekatsi nemakaka kuburikidza nenzira dzakasiyana-siyana dzakadai sekudyisa, kupa methyl, kudzora kumanikidzwa kwe osmotic, uye kukurudzira metabolism yemafuta, izvo zvakakosha zvikuru pakuvandudza kushanda zvakanaka kwekurima hove.