Aside irike y’uruhererekane rugufi, harimo na butyrate n’imiterere yayo, yakoreshejwe nk’inyongeramusaruro mu mirire kugira ngo ihindure cyangwa yorohereze ingaruka mbi zishobora guterwa n’ibikomoka ku bimera mu mirire y’ubworozi bw’amafi, kandi igira ingaruka nyinshi zigaragara neza ku buzima bw’inyamaswa zororerwa mu matungo n’amatungo. Tributyrin, aside butyric ikomoka kuri, yasuzumwe nk’inyongera mu mirire y’amatungo yororerwa mu matungo, itanga umusaruro mwiza mu moko menshi. Mu mafi n’inyamaswa zo mu bwoko bwa crustacean, gushyiramo tributyrin mu mirire ni ibintu bishya kandi ntibyakozweho ubushakashatsi bwinshi ariko ibisubizo bigaragaza ko ishobora kugira akamaro kanini ku nyamaswa zo mu mazi. Ibi ni ingenzi cyane ku nyamaswa zirya inyama, aho imirire yazo igomba kunozwa kugira ngo igabanuke ingano y’ifu y’amafi kugira ngo hongerwe ibidukikije n’ubukungu bw’urwego. Uyu murimo ugaragaza tributyrin kandi ugaragaza umusaruro w’ingenzi wo kuyikoresha nk’isoko y’ibiribwa bya aside butyric mu biryo by’inyamaswa zo mu mazi. Icyibandwaho cyane ni ubwoko bw’ubworozi bw’amafi n’uburyo tributyrin, nk’inyongeramusaruro, ishobora kugira uruhare mu kunoza imirire y’ibimera.
2. Gliseril butyrate
Aside ya Butyrike ifite impumuro mbi kandi yoroshye kuyihindura, kandi biragoye kugera inyuma y'amara kugira ngo igire uruhare nyuma yo kuribwa n'inyamaswa, bityo ntishobora gukoreshwa mu buryo butaziguye. Glyceryl butyrate ni ibinure biva muri aside butyrike na glycerin. Aside butyrike na glycerin bihujwe n'imigozi ya covalent. Bihoraho kuva kuri pH 1-7 kugeza kuri 230 ℃. Nyuma yo kuribwa n'inyamaswa, glyceryl butyrate ntibora mu gifu, ahubwo irabora ikavamo aside butyrike na glycerin mu mara bitewe n'imikorere ya pancreas lipase, isohora aside butyrike buhoro buhoro. Glyceryl butyrate, nk'inyongeramusaruro, yoroshye kuyikoresha, ifite umutekano, ntabwo ari uburozi, kandi ifite uburyohe bwihariye. Ntabwo ikemura gusa ikibazo cy'uko aside butyrike bigoye kongeramo nk'amazi kandi ifite impumuro mbi, ahubwo inanoza ikibazo cy'uko aside butyrike bigoye kugera mu nzira y'amara iyo ikoreshejwe neza. Ifatwa nk'imwe mu miti ikomoka kuri aside butyric n'ibikomoka kuri histamine byiza cyane.
2.1 Glyceryl Tributyrate na Glyceryl Monobutyrate
TributyrinIgizwe na molekile 3 za aside butyric na molekile 1 ya glycerol. Tributyrin isohora aside butyric buhoro buhoro mu mara binyuze muri pancreas lipase, igice cyayo gisohoka imbere mu mara, kandi igice cyayo gishobora kugera inyuma mu mara kugira uruhare; Monobutyric aside glyceride ikorwa na molekile imwe ya aside butyric ihuzwa n'ahantu ha mbere ha glycerol (ahantu ha Sn-1), ifite ubushobozi bwo gukamura no gukamura. Ishobora kugera inyuma y'amara hamwe n'umutobe w'igogora. Aside butyric imwe isohoka na pancreas lipase, naho izindi zikinjizwa mu buryo butaziguye n'uturemangingo tw'imbere mu mara. Irahinduka aside butyric na glycerol mu turemangingo tw'amara, bigatera imbere gukura kwa villi y'amara. Glyceryl butyrate ifite polarity ya molekile na nonpolarity, ishobora kwinjira neza mu rukuta rw'uturemangingo duto duto duto duto duto duto duto duto dutera indwara, ikagera mu turemangingo twa bagiteri, igasenya imiterere y'uturemangingo, kandi ikica bagiteri mbi. Aside monobutyric glyceride ifite ingaruka zikomeye ku mikorobe za garama na bagiteri za garama, kandi ifite ingaruka nziza ku mikorobe.
2.2 Gukoresha glyceryl butyrate mu bikomoka mu mazi
Glyceryl butyrate, nk'ikomoka kuri aside butyric, ishobora kurekura aside butyric neza ikoresheje lipase y'umura, kandi nta mpumuro igira, irahamye, ifite umutekano kandi nta bisigazwa. Ni imwe mu nzira nziza zo guhindura imiti yica udukoko kandi ikoreshwa cyane mu bworozi bw'amafi. Zhai Qiuling n'abandi bagaragaje ko iyo ester ya tributylglycerol ya 100-150 mg/kg yongewe ku biryo, umuvuduko wo kwiyongera ibiro, umuvuduko wihariye wo gukura, imikorere ya enzymes zitandukanye zo mu igogora n'uburebure bwa villi y'umura mbere na nyuma yo kongeramo 100 mg/kg tributylglycerol ester byashoboraga kwiyongera cyane; Tang Qifeng n'abandi bashakashatsi basanze kongeramo 1.5g/kg tributylglycerol ester ku biryo bishobora kunoza cyane imikorere y'ikura rya Penaeus vannamei, no kugabanya cyane umubare wa vibrio itera indwara mu mara; Jiang Yingying n'abandi. byagaragaye ko kongeramo 1g/kg ya tributyl glyceride ku biryo bishobora kongera cyane igipimo cyo kwiyongera k'ibiro bya Allogynogenetic crucian carp, kugabanya ingano y'ibiryo, no kongera imikorere ya superoxide dismutase (SOD) mu maraso y'umwijima; Ubushakashatsi bumwe bwagaragaje ko kongeramo 1000 mg/kgtributyl glycerideKu bijyanye n'indyo bishobora kongera cyane imikorere ya superoxide dismutase mu mara (SOD) ya Jian carp.
Igihe cyo kohereza: Mutarama-05-2023
