I-Betaineuhlobo lwesithako esingezona ezondlo. Luyinto eyenziwe ngokwenziwa noma ekhishwe ngokwenziwa ngokusekelwe ezingxenyeni zamakhemikhali eziqukethwe ezilwaneni nasezitshalweni ezithandwa kakhulu zezilwane zasemanzini. Izinto eziheha ukudla zivame ukwakhiwa izinhlobo ezingaphezu kwezimbili zamakhemikhali. Lawa makhemikhali anomphumela wokubambisana ekondleni izilwane zasemanzini. Ngokuvuselela iphunga, ukunambitheka kanye nombono wezilwane zasemanzini, zingahlangana zizungeze ukudla, zisheshise ukudla, futhi zandise ukudla.

Isikhathi sokudla se-Macrobrachium rosenbergii sifinyezwe ngo-1/3 ~ 1/2 futhi inani lokudla landa ngokungezai-betaineekudleni kwama-shrimp. Ukudla okuqukethei-betaineI-Betaine ingathuthukisa ukuqonda ukunambitheka kwamanye ama-amino acid ezinhlanzini futhi ithuthukise ukukhanga kwama-amino acid ekudleni. I-Betaine bait inemisebenzi yokuthuthukisa isifiso sokudla, ithuthukise ukumelana nezifo kanye nokuzivikela komzimba. I-Creas shrimp imelana ne-drug bait futhi ibuyisela emuva ukuncipha kokudla kwezinhlanzi kanye ne-shrimp ngaphansi kokucindezeleka.

I-Choline iyisakhi esibalulekile ezilwaneni. Ingahlinzeka nge-methyl emzimbeni emzimbeni, ngaleyo ndlela ihlanganyele ekuphenduleni kwe-metabolic. Eminyakeni yamuva nje, ucwaningo luthole ukuthi i-betaine ingahlinzeka nge-methyl emzimbeni. Ukusebenza kahle kwe-betaine ekuhlinzekeni nge-methyl kuphindwe izikhathi ezingu-2.3 kune-choline chloride, futhi ingumnikeli we-methyl osebenza kahle kakhulu. Lapho i-betaine isetshenziswa ukufaka esikhundleni se-choline chloride ekudleni, ubude bomzimba obujwayelekile be-Macrobrachium rosenbergii banda ngo-27.63% kanti i-coefficient yokudla yehla ngo-8% ngemva kwezinsuku ezingu-150 uma kuqhathaniswa neqembu lokulawula.I-BetaineKungathuthukisa inqubo yokuxiliswa kwama-fatty acid ku-mitochondria yamaseli, kwandise kakhulu okuqukethwe yi-acyl carnitine ye-long-chain kanye nesilinganiso se-acyl carnitine ye-long-chain ukuze kukhululwe i-carnitine emisipheni nasesibindini, kukhuthaze ukubola kwamafutha, kunciphise ukufakwa kwamafutha esibindini nasemzimbeni, kukhuthaze ukwakheka kwamaprotheni, kuphinde kusabalaliswe amafutha esidumbu, futhi kunciphise izinga lokwenzeka kwesibindi esinamafutha.