Nigute ushobora guhitamo ibiryo by'injangwe?Imyaka y'injangwe ni ngombwa

Injangwe zifite uburyo bwo kurya bwinyamanswa.Muri rusange, injangwe zikunda kurya inyama, cyane cyane inyama zinanutse ziva mu nyama zinka, inkoko n’amafi (ukuyemo ingurube).Ku njangwe, inyama ntizikungahaye ku ntungamubiri gusa, ariko kandi ziroroshye cyane.Kubwibyo, iyo urebye ibiryo byinjangwe, ugomba no kwitondera niba hari inyama zujuje ubuziranenge zihagije.

uruhinja

Injangwe ziri munsi yumwaka umwe ziri mubyiciro byabana, zishobora kugabanywamo ibice bibiri.Icyiciro cya mbere nicyiciro cyinyana cyamezi 1-4.Muri iki gihe, inyana ziri mu cyiciro cyihuta cyo gukura kandi zifite ibisabwa byinshi kuri poroteyine na calcium.Twabibutsa ko muri iki gihe, injangwe zifite igifu gito kandi zikeneye kurya bike kandi kenshi.

Amezi 4-12 nicyiciro cya kabiri cyubwana bwinjangwe.Muri iki gihe, injangwe irashobora kurya yonyine, kandi kugaburira biroroshye.Injangwe zikura vuba kuva muri Mata kugeza muri Kamena.Intungamubiri za poroteyine ziri mu biribwa zigomba kongerwa mu buryo bukwiye, ariko umubare ugomba kugenzurwa kugira ngo injangwe itagira ibiro.Ku mezi 7-12, imikurire y'injangwe ikunda kuba ihamye, kandi umubare w'ibiryo ugomba kugabanuka kugirango umubiri w'injangwe ube mwiza kandi ukomeye.

icyiciro gikuze

Injangwe zamezi 12 zinjira murwego rwo gukura, arirwo rwego rwinjangwe rukuze.Muri iki gihe, umubiri w'injangwe hamwe na sisitemu y'ibiryo byamaze gukura kandi bisaba imirire yuzuye kandi yuzuye.Nka nyirayo, ugomba kugaburira injangwe yawe kabiri kumunsi, hamwe na mugitondo cya mugitondo mugitondo nifunguro nyamukuru nimugoroba.

ubusaza

Injangwe zitangira gusaza zifite imyaka 6, hanyuma zinjira kumugaragaro murwego rwo hejuru zifite imyaka 10. Muri iki gihe, ingingo zinjangwe ninjangwe n'umunaniro bitangira gusaza, kandi n'ubushobozi bwo gusya nabwo buragabanuka.Kugirango ushire proteine ​​n'ibinure neza, injangwe ziki gihe zigomba kurya ibiryo byoroshye gusya kandi bifite intungamubiri nyinshi.

Hanyuma, dukeneye kukwibutsa ko ugomba gusoma igitabo cyo kugaburira ibiryo byinjangwe mugihe ugaburira injangwe yawe.Kugaburira injangwe yawe muburyo bwiza bizatuma injangwe yawe igira ubuzima bwiza.Muri icyo gihe, ibiryo by'injangwe bigomba guhinduka kenshi kugirango birinde injangwe gukora indyo imwe, ishobora kugira ingaruka ku buzima bw'injangwe.