"Ibiryo byubwenge" byananiwe muri sardine

dines
Sardine nizina rusange kuri belaming. Uruhande rwumubiri ni rwera kandi rwambaye imyenda yera. Sardine bakuze hafi ya cm 26 z'uburebure. Bakwirakwizwa cyane mu majyaruguru y'uburengerazuba bwa pasifika hafi y'Ubuyapani no ku nkombe z'igice cya Koreya. Acide bakize Docosahexanoic (Dha) muri sardine irashobora kunoza ubwenge no kuzamura ububiko, sanduku yitwa "ibiryo byubwenge".

Sardine ni amafi y'amazi ashyushye mumazi yo ku nkombe kandi mubisanzwe ataboneka mu nyanja no mu nyanja. Basiga vuba kandi mubisanzwe batuye urwego rwo hagati, ariko mu gihe cyizuba nigihe ubushyuhe bwamazi ari buke, batuye mu nyanja ndende. Ubushyuhe bwiza bwa sardine nyinshi ni hafi 20-30 ℃, kandi ubwoko buke bwonyine bufite ubushyuhe bwo hasi. Kurugero, ubushyuhe bwiza bwa sardine ya kure ni 8-19 ℃. Sardine cyane cyane ibiryo kuri plankton, biratandukanye ukurikije ubwoko, ahantu h'inyanja nigihe, kimwe nifi yakuze hamwe namafi ya bene. Kurugero, Sardine yakuze ya zahabu igaburira cyane cyane Crustaceans (harimo na copepods, Brachyuridae, Amphipods na Myside), kandi na none ugaburira diatom. Usibye kugaburira crustaceans ya planktonic, abana bato nabo barya diatom na vinoflagellates. Sardine ya zahabu muri rusange ntabwo yimuka intera ndende. Mu gihe cyizuba nimbeho, amafi akuze aba mu mazi maremare 70 kugeza 80. Mu mpeshyi, ubushyuhe bw'amazi ku nkombe bizamuka n'amashuri y'amafi yimuka hafi y'inkombe ku myororokero. Ibinyomoro n'abana bato bakurira ku bimbo byo ku nkombe kandi bagenda buhoro buhoro mu majyaruguru hamwe n'ubushyuhe bwo mu nyanja y'Ubushinwa mu cyi. Ubushyuhe bw'amazi hejuru bugabanuka mu gihe cyizuba hanyuma bigana mu majyepfo. Nyuma yukwakira, iyo umurambo wamafi umaze gukura kugera mm urenga 150, kubera kugabanuka mubushyuhe bwamazi yinyanja, biragenda buhoro buhoro ahantu h'inyanja yimbitse.

Agaciro k'imirire ya sardine

1. Sardine akungahaye muri poroteyine, niyo mbiri mu ibyuma byinshi mumafi. Irakize kandi muri EPA, ishobora gukumira indwara nka moncorial ku nkomoko ya Myocardial, hamwe nandi mari ya acide idahwitse. Nibiryo byiza byiza. Acide nucleic, umubare munini wa vitamine A na Calcium birimo sardine irashobora kongera kwibuka.

2. Sardine irimo aside ifite ibinure birebire hamwe na 5 ebyiri, zishobora gukumira trombose kandi zifite ingaruka zidasanzwe zo kuvura indwara z'umutima.

3. Sardine akungahaye muri Vitamine B na Marines Resance. Vitamine B irashobora gufasha gukura kw'imisumari, umusatsi n'uruhu. Irashobora gutuma umusatsi wijimye, gukura vuba, kandi uruhu rusa neza kandi ndetse no.

Muri make, sardine yahoraga yakundwa na rubanda kubera agaciro kabo kandi uburyohe bwiza.

Kugirango dushyire kumugaragaro nezasardine, Isosiyete nayo yateje imbere uburyohe butandukanye kubwibi, twizeye gukora ibi "ibiryo byubwenge"Guhaza abaturage.