“ibiryo by’ubwenge” Sardine zo mu macupa

amafunguro ya nimugoroba
Sardine ni izina rusange ry’impeta zimwe na zimwe. Uruhande rw’umubiri ni rurerure kandi rufite umweru w’ifeza. Sardine zikuze zifite uburebure bwa cm 26. Zikunze kuboneka mu majyaruguru y’uburengerazuba bwa Pasifika hirya no hino mu Buyapani no ku nkombe za Koreya. Aside docosahexaenoic (DHA) ikungahaye kuri sardine ishobora kongera ubwenge no kongera kwibuka, bityo sardine nazo zitwa "ibiryo by'ubwenge".

Sardine ni amafi yo mu mazi ashyushye mu mazi yo ku nkombe kandi muri rusange ntaboneka mu nyanja no mu nyanja. Yoga vuba kandi akenshi iba mu gice cyo hagati cyo hejuru, ariko mu gihe cy'umuhindo no mu gihe ubushyuhe bw'amazi yo hejuru buba buri hasi, iba mu bice byo mu nyanja byimbitse. Ubushyuhe bwiza bwa sardine nyinshi ni hagati ya 20-30°C, kandi amoko make gusa ni yo agira ubushyuhe buke. Urugero, ubushyuhe bwiza bwa sardine zo mu Burasirazuba bwa kure ni 8-19°C. Sardine zikunda kurya plankton, bitandukanye bitewe n'ubwoko, akarere k'inyanja n'igihe cy'umwaka, kimwe n'amafi akuze n'amafi akiri mato. Urugero, sardine nini ya zahabu ikunda kurya cyane cyane plankton (harimo copepods, brachyuridae, amphipods na mysids), kandi inarya diatom. Uretse kurya plankton nini, abana bakiri bato banarya diatom na Dinoflagellates. Sardine z'izahabu muri rusange ntizijya mu ntera ndende. Mu gihe cy'umuhindo no mu gihe cy'itumba, amafi akuze aba mu mazi ari kure ya metero 70 kugeza kuri 80. Mu mpeshyi, ubushyuhe bw'amazi yo ku nkombe burazamuka kandi amafi yimukira hafi y'inkombe kugira ngo yororoke. Udukoko n'udukoko duto bikurira ku cyambo cyo ku nkombe kandi buhoro buhoro bimukira mu majyaruguru hamwe n'umugezi ushyushye w'inyanja y'Amajyepfo y'Ubushinwa mu mpeshyi. Ubushyuhe bw'amazi yo hejuru bugabanuka mu gihe cy'umuhindo hanyuma bukimukira mu majyepfo. Nyuma y'Ukwakira, iyo umubiri w'amafi umaze gukura ukagera kuri mm zirenga 150, bitewe n'igabanuka ry'ubushyuhe bw'amazi yo ku nkombe, buhoro buhoro bimukira mu gace k'inyanja kari hagati.

Akamaro k'intungamubiri za sardine

1. Sardine zikungahaye kuri poroteyine, ikaba ari yo feri nyinshi mu mafi. Ikungahaye kandi kuri EPA, ishobora gukumira indwara nka myocardial infarction, n'izindi aside irike zidafite amavuta menshi. Ni ifunguro ryiza kandi rizima. Aside nucleic, vitamine A nyinshi na kalisiyumu biri muri sardine bishobora kongera ubushobozi bwo kwibuka.

2. Sardine zirimo aside irike y'uruhererekane rurerure ifite imigozi 5 ibiri, ishobora gukumira thrombosis kandi ikagira ingaruka zidasanzwe ku kuvura indwara z'umutima.

3. Sardine ikungahaye kuri vitamine B na essence yo gusana inzara. Vitamine B ishobora gufasha gukura kw'inzara, umusatsi n'uruhu. Ishobora gutuma umusatsi wijima, ukura vuba, kandi igatuma uruhu rusa neza kandi rugasa neza.

Muri make, sardine zakunze gukundwa n'abaturage kubera akamaro kazo k'intungamubiri n'uburyohe bwazo bwiza.

Kugira ngo abaturage barusheho kwemera nezasardine, iyi sosiyete yanateje imbere uburyohe butandukanye kuri ibi, yizeye gukora ibi “ibiryo bigezweho"gushimisha rubanda."