1. Ukongezwa kweI-TMAO, I-DMPTkunyei-allicinUkuba yodwa okanye xa idibene inokuphucula kakhulu ukukhula kweekrayfish, yonyuse izinga lokutyeba kwazo, ukutya kwazo, kwaye inciphise ukusebenza kakuhle kokutya.

2. Ukongezwa kwe-TMAO, i-DMPT, kunye ne-allicin zodwa okanye xa zidibene kunokunciphisa umsebenzi we-alanine aminotransferase kwi-serum ye-crayfish kunye nokunciphisa amanqanaba e-cholesterol iyonke. Ezi ntlobo zintathu zingentla zezithako zidlale indima ebalulekileyo ekuthinteleni umonakalo wesibindi kwi-crayfish kunye nokukhuthaza ukukhula kwazo okunempilo.

3. I-Trimethylamine oxide (TMAO), i-dimethyl - β - propionate (DMPT), kunye ne-allicin zinokunyusa umxholo wamafutha kwimisipha ye-crayfish, kwaye i-allicin inefuthe elikhulu ekwandiseni umxholo wamafutha. Ii-crayfish larvae kufuneka zifumane i-molting yokuzala ngexesha lenkqubo yazo yokukhula nophuhliso. Ukongeza izinto ezinomtsalane kwisondlo kunokukhawulezisa ukukhula nophuhliso lwe-crayfish kwaye kwandise ukuphindaphinda kwe-molting.

4. I-TMAO, i-DMPT, kunye ne-allicin zinokunyusa umsebenzi we-enzyme yokugaya ukutya kwee-crayfish, ngaloo ndlela ziphucula amandla azo okugaya nokufunxa izondlo kwaye ziphucule imeko yazo yomzimba yokuzikhusela.

Intshayelelo kwiintlobo ezintathu ezitsala ukutya kwasemanzini:

1. I-Trimethylamine oxide, njengesongezelelo sendalo nesikhuselekileyo sokutya, inamathuba abanzi ophuhliso ekukhuliseni izilwanyana.

Imisebenzi ephambili yile:

(1) ukukhuthaza ukwanda kweeseli zemisipha ukukhuthaza ukukhula kwezicubu zemisipha.

(2) Yandisa umthamo wenyongo kwaye unciphise ukugcinwa kwamafutha emzimbeni.

(3) Thatha inxaxheba kulawulo loxinzelelo lwe-osmotic kwizilwanyana zasemanzini.

(4) Zinzisa ulwakhiwo lweproteni.

(5) Phucula izinga lokuguqulwa kokutya.

(6) Phucula ipesenti yenyama engenamafutha (ngokunciphisa umxholo wamafutha omzimba e-ketone).

(7) Ubutsha obukhethekileyo kunye nobumnandi obuhlaziyayo bunefuthe elinomtsalane ekutyeni.

2. I-Dimethyl - β - i-propionic acid thiazole (DMPT)Inokufumana izinto ezikhuthaza iikhemikhali eziphantsi kwamanzi ngokusebenzisa ivumba lezilwanyana zasemanzini. Ingahlula izinto zeekhemikhali kwaye inobuthathaka kakhulu. Imiphetho engaphakathi kwigumbi layo lokuvumba inokwandisa indawo yayo yokunxibelelana nendawo engaphandle yamanzi ukuphucula ubuthathaka bayo bokuvumba. Ke ngoko, iintlanzi, iishrimp, kunye neenkala zinamandla okutya okunempilo kwivumba elikhethekileyo le-DMPT, kwaye i-DMPT ilandela lo mkhwa wezilwanyana zasemanzini ukwandisa amaxesha azo okutya. Njengesitsala-kutya kunye nesikhuthazi sokukhula kwezilwanyana zasemanzini, inefuthe elikhulu ekukhuthazeni ukuziphatha kokutya kunye nokukhula kweentlanzi ezahlukeneyo zasemanzini nezamanzini, iishrimp kunye neenkala. Ukwandisa inani lamaxesha izilwanyana zasemanzini eziluma ngawo isithiyelo kuphumela kwisiphumo sokuvuselela ukutya esiphindwe kayi-2.55 kune-glutamine (i-glutamine yaziwa njengesona sikhuthazi sokutya esisebenzayo kwiintlanzi ezininzi zasemanzini ngaphambi kwe-DMPT).

(1) Iqela le-(CH3) 2S elikwimolekyuli ye-dimethyl - β - propionic acid thiazole (DMPT) linomsebenzi wokunikela nge-methyl kwaye lisetyenziswa ngokufanelekileyo zizilwanyana zasemanzini, likhuthaza ukukhutshwa kwee-enzymes zokugaya ukutya emzimbeni wesilwanyana, liququzelela ukugaya ukutya kunye nokufunxwa kwezondlo kwiintlanzi, kwaye liphucula ukusetyenziswa kokutya ngokufanelekileyo.

(2) Ukuphucula amandla okuzilolonga kunye nokumelana noxinzelelo lwezilwanyana zasemanzini (ubushushu obuphezulu kunye nokunyamezela i-hypoxia), ukuphucula ukulungelelaniswa kunye nezinga lokusinda kweentlanzi eziselula, kwaye ingasetyenziswa njenge-arhente yokuthintela uxinzelelo lwe-osmotic emzimbeni ukuphucula ukunyamezela kwezilwanyana zasemanzini kutshintsho loxinzelelo lwe-osmotic.

(3) Umsebenzi oqinileyo wokugquma unyusa isantya sokunyibilika kwee-shrimp kunye nee-crabs, ingakumbi ekulimeni ii-shrimp kunye nee-crabs.