"Ibiryo byubwenge" Sardine

Dines
Sardine nizina rusange kuri herrings.Uruhande rwumubiri ruringaniye kandi rwera rwifeza.Sardine ikuze ifite uburebure bwa cm 26.Zikwirakwizwa cyane cyane mu majyaruguru y'uburengerazuba bwa pasifika ikikije Ubuyapani no ku nkombe z'igice cya Koreya.Acide ikungahaye kuri docosahexaenoic (DHA) muri sardine irashobora kunoza ubwenge no kongera kwibuka, bityo sardine nayo yitwa "ibiryo byubwenge".

Sardine ni amafi ashyushye mumazi yinyanja kandi mubisanzwe ntabwo aboneka mumyanyanja yinyanja.Baroga vuba kandi mubisanzwe baba murwego rwo hejuru rwagati, ariko mugihe cyizuba nimbeho iyo ubushyuhe bwamazi yo hejuru buri hasi, baba mubice byinyanja.Ubushyuhe bwiza bwa sardine hafi ya 20-30 ℃, kandi amoko make gusa afite ubushyuhe buke.Kurugero, ubushyuhe bwiza bwa sardine yi burasirazuba ni 8-19 ℃.Sardine igaburira cyane kuri plankton, itandukana ukurikije amoko, agace k'inyanja n'ibihe, kimwe n'amafi akuze n'amafi y'abana.Kurugero, sardine ya zahabu ikuze igaburira cyane cyane kuri planktonic crustaceans (harimo copepods, brachyuridae, amphipods na myside), kandi ikanagaburira diatom.Usibye kugaburira planktonic crustaceans, abana bato barya diatom na Dinoflagellates.Zahabu ya sardine muri rusange ntabwo yimuka intera ndende.Mu gihe cy'izuba n'itumba, amafi akuze aba mu mazi maremare kuva kuri metero 70 kugeza kuri 80.Mu mpeshyi, ubushyuhe bw’amazi yo ku nkombe burazamuka kandi amashuri y’amafi yimukira hafi yinkombe kugirango yimuke.Ibinyomoro n’abana bato bikurira ku nyanja kandi bigenda bimukira mu majyaruguru hamwe n’ubushyuhe bwo mu nyanja y’Ubushinwa mu mpeshyi.Ubushyuhe bwamazi yo hejuru buragabanuka mugihe cyizuba hanyuma bwimukira mumajyepfo.Nyuma y'Ukwakira, iyo umubiri w'amafi umaze gukura urenga mm 150, kubera igabanuka ry'ubushyuhe bw'amazi yo ku nkombe, buhoro buhoro bwimukira mu nyanja ndende.

Agaciro k'imirire ya sardine

1. Sardine ikungahaye kuri poroteyine, ikaba irimo fer nyinshi mu mafi.Ikungahaye kandi kuri EPA, ishobora gukumira indwara nka infirasiyo ya myocardial, hamwe na aside irike idahagije.Nibiryo byiza.Acide nucleic, vitamine A nyinshi na calcium biri muri sardine birashobora kongera kwibuka.

2. Sardine irimo aside irike ifite urunigi rurerure hamwe na 5 inshuro ebyiri, zishobora kwirinda trombose kandi zikagira ingaruka zidasanzwe mukuvura indwara z'umutima.

3. Sardine ikungahaye kuri vitamine B hamwe na marine yo gusana.Vitamine B irashobora gufasha gukura kw'imisumari, umusatsi n'uruhu.Irashobora gutuma umusatsi wijimye, gukura vuba, kandi bigatuma uruhu rusa neza kandi rwinshi ndetse.

Muri make, sardine yamye ikundwa nabenegihugu kubera agaciro kintungamubiri nuburyohe bwiza.

Kugirango abaturage bemerwe nezasardine, isosiyete kandi yateje imbere uburyohe butandukanye kuri ibi, twizeye gukora ibi “ibiryo byubwenge”Guhaza rubanda.