Isano Hagati yo Kurya Inyama n’imihindagurikire y’ibihe
Umusaruro w'inyama ni umusanzu ukomeye mu myuka ihumanya ikirere, harimo metani na okiside ya nitrous. Iyi myuka ifite ubushyuhe bwinshi cyane kuruta karuboni ya dioxyde, bigatuma inganda zinyama zigira uruhare runini mu ihindagurika ry’ikirere.
Gutema amashyamba mu bworozi nabwo burekura umwuka wa karubone mu kirere. Mu turere nk’amashyamba y’imvura ya Amazone, ahantu hanini h’ubutaka hasukuwe kugira ngo habeho umusaruro w’amatungo, bikarushaho gukaza imihindagurikire y’ikirere.
Mugabanye kurya inyama, abantu barashobora gufasha kugabanya imihindagurikire y’ikirere no kugabanya ibirenge byabo. Kwimukira mu biryo bishingiye ku bimera cyangwa guhitamo isoko ya poroteyine irambye birashobora kugabanya cyane ingaruka z’ibidukikije zijyanye no gutanga inyama.
Kugabanya kurya inyama birashobora kugira uruhare runini mukubungabunga amashyamba no kurengera ibidukikije. Muguhitamo ubundi buryo bwa poroteyine no gufata ibiryo bishingiye ku bimera , abantu barashobora kugira uruhare mu bikorwa byo kubungabunga no kugabanya ingaruka mbi z’amashyamba yatewe n’ubuhinzi bw’amatungo.
Ikirenge cyamazi yumusaruro winyama
Korora amatungo yinyama bisaba amazi menshi, bigira uruhare mukubura amazi no kugabanuka. Ikirenge cyamazi yinyama kiri hejuru cyane ugereranije nubundi buryo bushingiye ku bimera.
Umusaruro w'inyama usaba amazi cyane mubuzima bwe bwose. Amazi arakenewe kugirango ibihingwa bigaburirwa amatungo, bitange amazi yo kunywa ku nyamaswa, no gusukura no gutunganya mu ibagiro no gutunganya inyama.
Nk’uko ubushakashatsi bubyerekana, bisaba ikigereranyo cya litiro 15.415 y’amazi kugira ngo habeho ikiro 1 cy’inka, mu gihe ikirenge cy’amazi kuri kilo 1 y’ibinyamisogwe ari litiro 50-250 gusa. Iri tandukaniro rikomeye mu mikoreshereze y’amazi ryerekana imikorere idahwitse y’inyama mu bijyanye no gukoresha umutungo.
Byongeye kandi, umwanda w’amazi uterwa n’imyanda y’amatungo avuye mu bworozi bwangiza cyane amazi meza. Amazi atemba arimo ifumbire n’ibindi bihumanya bishobora kwanduza amasoko y’amazi yaho, biganisha ku ngaruka mbi ku bidukikije no ku buzima bw’abantu.
Kugabanya kurya inyama birashobora gufasha kubungabunga umutungo wamazi no guteza imbere amazi arambye. Mu kwimura ibiryo bishingiye ku bimera cyangwa gukoresha ubundi buryo bwa poroteyine, abantu barashobora kugira uruhare mu kugabanya ikirenge cy’amazi no kugabanya ingaruka mbi z’umusaruro w’inyama ku mutungo w’amazi ku isi.
Waba uzi amazi yinjira mukubyara ibiryo byawe? Kubera amazi akenewe kugirango atunge kandi agaburire amatungo mugihe mbere yo kubaga no gutunganya no gupakira ibyo biribwa, ibikomoka ku nyamaswa nkinka, inyama zingurube, ninkoko bifite ikirenge kinini cyamazi kuruta imbuto n'imboga. Inguzanyo y'ishusho: Amazi ya Denver.
Uruhare rw'inyama mu gutanga umusanzu wo kurwanya Antibiyotike
Gukoresha nabi no gukoresha antibiyotike mu buhinzi bw’inyamaswa bigira uruhare mu mikurire ya bagiteri irwanya antibiyotike. Iki nimpungenge zikomeye kubuzima rusange.
Kurya inyama ziva mu nyamaswa zivuwe na antibiyotike zirashobora gutuma abantu bakwirakwiza antibiyotike. Ibi bibaho mugihe bagiteri ziri mu nyama, cyangwa kumaboko yacu cyangwa hejuru yanduye inyama, zohereza ingirabuzimafatizo za bagiteri zishobora gutera indwara mubantu.
Inyama zitunganijwe nka bacon, sosiso, hamwe ninyama zitangwa bifitanye isano no kwiyongera kwa kanseri. Ubushakashatsi bwinshi bwerekanye isano iri hagati yo kurya inyama zitunganijwe no gutera imbere kwa kanseri zimwe na zimwe, nka kanseri yibara.
Impamvu imwe yibi byago byiyongera ni ukubaho kwa kanseri itera inyama zitunganijwe. Mugihe cyo gutunganya no kubungabunga, izo nyama zikunze kuvurwa na nitrate na nitrite, zishobora gufata amine mu nyama kugirango zibe ibintu bishobora gutera kanseri yitwa nitrosamine.
Mu gusoza, guhitamo kugabanya kurya inyama no gushakisha ubundi buryo ntabwo ari ingirakamaro kubuzima bwacu gusa, ahubwo no kubuzima bwumubumbe wacu no kumererwa neza kwinyamaswa.