Betaineikoreshwa nkibiryo bikurura inyamaswa zo mu mazi.

Nk’uko amakuru aturuka mu mahanga abivuga, kongeramo 0.5% kugeza kuri 1.5% ya betaine mu biryo by’amafi bigira ingaruka zikomeye ku myuka ya olfactory na gustatory yunvikana ya crustaceans yose nk'amafi na shrimp.Ifite ibyokurya bikurura cyane, itezimbere ibiryo, igabanya igihe cyo kugaburira, itera igogorwa no kwinjirira, yihutisha imikurire y’amafi, kandi ikirinda kwanduza amazi guterwa n’imyanda y’ibiryo.

Betaineni ibintu bya buffer kugirango ihindagurika ryumuvuduko wa osmotic kandi irashobora kuba nkingirabuzimafatizo ya selile.Irashobora kongera imbaraga zo kwihanganira ingirabuzimafatizo ku binyabuzima, ubuhehere bwinshi, umunyu mwinshi, hamwe n’ibidukikije byinshi bya osmotique, birinda gutakaza amazi y’utugari no kwinjira mu munyu, kunoza imikorere ya pompe ya Na K ya selile, guhagarika ibikorwa bya enzyme nibikorwa bya macromolecule biologiya, bigenga ingirangingo. umuvuduko wa osmotic selile hamwe nuburinganire bwa ion, kugumana imikorere yintungamubiri, no kongera amafi Iyo umuvuduko wa osmotic ya shrimp nibindi binyabuzima uhindutse cyane, kwihanganira kwabo kwiyongera no kubaho kwabo kwiyongera.

 BetaineIrashobora kandi gutanga amatsinda ya methyl kumubiri, kandi imikorere yayo mugutanga amatsinda ya methyl yikubye inshuro 2,3 ya chorine chloride, bigatuma itanga methyl ikora neza.Betaine irashobora kunonosora uburyo bwa okiside ya acide yibinure muri mitochondriya selile, byongera cyane ibirimo urunigi rurerure rwa acyl karnitine hamwe numubare wa acyl karnitine yumunyururu muremure na karnitine yubusa mumitsi numwijima, bigatera kwangirika kwamavuta mumwijima no umubiri, utezimbere intungamubiri za poroteyine, kugabura amavuta yintumbi, no kugabanya umuvuduko wumwijima wumwijima.