I-Betaineluhlobo lwezithako ezingenamsoco. Yinto eyenziwe ngokuzenzela noma ekhishwe ngokusekelwe ezingxenyeni zamakhemikhali eziqukethwe ezilwaneni eziyintandokazi kakhulu nezitshalo zezilwane zasemanzini. Izinto eziheha ukudla zivame ukwakhiwa ngezinhlobo ezingaphezu kwezimbili zezinhlanganisela. Lezi zinhlanganisela zinomphumela we-synergistic ekuphakeleni izilwane zasemanzini. Ngokuvuselela iphunga, ukunambitheka kanye nombono wezilwane zasemanzini, zingabuthana eduze nokudla, zisheshise ukudla, futhi zandise ukudla.

Isikhathi sokudla se-Macrobrachium rosenbergii sifinyezwe ngo-1/3~1/2 futhi inani lokuphakela landiswa ngokungezai-betaineekudleni kwezimfanzi. Ukudla okuqukethei-betaineinomphumela wokuphakelayo osobala ohehayo kunhlazi yasemfuleni kanye nenhlazi yasemfuleni yodaka, kodwa ayinawo umphumela wokukhanga osobala wotshani benhlazi yasemfuleni. I-Betaine ingaphinde ithuthukise umbono wokunambitheka kwamanye ama-amino acid ukuze idobe futhi ithuthukise ukudonswa kokudla kwama-amino acid. I-betaine bait inemisebenzi yokuthuthukisa isifiso sokudla, ithuthukisa ukumelana nezifo kanye nokuzivikela komzimba. Izimfanzi ezigulayo zimelana nodobo lwezidakamizwa futhi zinxephezela ukunciphisa ukudla kwezinhlanzi nezimfanzi ngaphansi kwengcindezi.

I-Choline isakhi esibalulekile ezilwaneni. Ingahlinzeka nge-methyl yomzimba ku-vivo, ngaleyo ndlela ibambe iqhaza ekuphenduleni kwe-metabolic. Eminyakeni yamuva nje, ucwaningo luye lwathola ukuthi i-betaine ingahlinzeka nge-methyl emzimbeni. Ukusebenza kahle kwe-betaine ekunikezeni i-methyl izikhathi ezingu-2.3 kune-choline chloride, futhi ingumnikezeli we-methyl osebenza kangcono. Lapho i-betaine isetshenziswa esikhundleni se-choline chloride kokuphakelayo, ubude bomzimba obumaphakathi be-Macrobrachium rosenbergii bukhuphuke ngo-27.63% futhi i-coefficient yokuphakelayo yehle ngo-8% ngemva kwezinsuku eziyi-150 uma iqhathaniswa neqembu lokulawula.I-Betaineingathuthukisa inqubo ye-oxidation ye-fatty acids ku-cell mitochondria, ikhulise kakhulu okuqukethwe kwe-long-chain acyl carnitine kanye nesilinganiso se-long-chain acyl carnitine kuya ku-carnitine yamahhala emisipha nesibindi, ikhuthaze ukubola kwamafutha, inciphise ukufakwa kwamafutha esibindini nasemzimbeni, ikhuthaze ukuhlanganiswa kwamaprotheni, iphinde isabalalise amafutha e-carcass rate, futhi inciphise i-fatty liver rate.