Umwiza

Iki gice kiragaragaza ibiciro by’ibidukikije mu buhinzi bw’amatungo y’inganda - ibiciro bikunze kwihishwa inyuma y’ibipfunyika bifite isuku n’ibikoreshwa bisanzwe. Hano, turagaragaza uburyo butera isenyuka ry’ibidukikije: gutema amashyamba menshi y’amashyamba y’imvura n’inzuri no kugaburira ibihingwa, kugabanuka kwinyanja binyuze mu burobyi bw’inganda, kwanduza imigezi nubutaka n’imyanda y’inyamaswa, no gusohora imyuka ihumanya ikirere nka metani na okiside ya nitrous. Ibi ntabwo ari ibisubizo byonyine cyangwa impanuka - byubatswe muburyo bwa sisitemu ifata inyamaswa nkibicuruzwa nisi nkigikoresho.
Kuva kwangiza urusobe rw'ibinyabuzima kugeza ubushyuhe bw’ikirere, ubuhinzi bw’inganda buri hagati y’ibibazo byihutirwa by’ibidukikije. Iki cyiciro gikuramo ibyo byangiritse byibanda ku nsanganyamatsiko eshatu zifitanye isano: Kwangiza ibidukikije, byerekana urugero rw’irimbuka ryatewe n’imikoreshereze y’ubutaka, umwanda, ndetse no gutakaza aho gutura; Ibinyabuzima byo mu nyanja, bigaragaza ingaruka mbi zo kuroba cyane no kwangirika kw'inyanja; no Kuramba no Gukemura, byerekana inzira igana ku mafunguro ashingiye ku bimera, imikorere mishya, no guhindura gahunda. Binyuze muri izo lens, turwanya igitekerezo cyuko kwangiza ibidukikije nigiciro gikenewe cyiterambere.
Inzira igana imbere ntabwo ishoboka gusa - iragaragara. Mugihe tumenye isano iri hagati yimikorere yacu y'ibiribwa, urusobe rw'ibinyabuzima, n'inshingano mbonezamubano, dushobora gutangira kubaka umubano wacu n'isi. Iki cyiciro kiraguhamagarira gushakisha ibibazo hamwe nigisubizo, gutanga ubuhamya no gukora. Mugukora ibyo, twemeza icyerekezo cyo kuramba atari igitambo, ahubwo nkigikiza; ntabwo ari imipaka, ahubwo nk'ukwibohoza - ku Isi, ku nyamaswa, no ku gisekuru kizaza.

Nkuko abatuye isi bakomeje kwiyongera, ni nako ibikenerwa mu biribwa. Imwe mu nkomoko y'ibanze ya poroteyine mu mafunguro yacu ni inyama, kandi kubera iyo mpamvu, kurya inyama byazamutse cyane mu myaka yashize. Nyamara, umusaruro winyama ufite ingaruka zikomeye kubidukikije. By'umwihariko, kwiyongera kw'inyama bigira uruhare mu gutema amashyamba no gutakaza aho gutura, bikaba bibangamira urusobe rw'ibinyabuzima ndetse n'ubuzima bw'isi yacu. Muri iyi ngingo, tuzasuzuma isano iri hagati yo kurya inyama, gutema amashyamba, no gutakaza aho tuba. Tuzasesengura ibyingenzi byingenzi byiyongera ku nyama ziyongera, ingaruka z’umusaruro w’inyama ku gutema amashyamba no gutakaza aho tuba, hamwe n’ibisubizo byakemuka kugira ngo ibyo bibazo bikemuke. Mugusobanukirwa isano iri hagati yo kurya inyama, gutema amashyamba, no gutakaza aho tuba, dushobora gukora kugirango dushyireho ejo hazaza heza kuri iyi si yacu ndetse natwe ubwacu. Kurya inyama bigira ingaruka ku mashyamba…

Hamwe no kurushaho kumenya ingaruka mbi ziterwa na buri munsi ku bidukikije no ku mibereho y’inyamaswa, gukoresha imyitwarire myiza byabaye ingingo nyamukuru muri iki gihe. Mugihe duhuye n'ingaruka z'ibikorwa byacu, ni ngombwa kongera gusuzuma amahitamo y'ibiryo ndetse n'ingaruka zabyo. Mu myaka yashize, guteza imbere indyo ishingiye ku bimera byongerewe imbaraga mu rwego rwo kugabanya ibirenge byacu bya karubone no guteza imbere imyitwarire y’inyamaswa. Iyi ngingo izasesengura impamvu zinyuranye zituma kwimukira mu biryo bishingiye ku bimera bishobora kugira uruhare mu mibereho irambye kandi y’imyitwarire. Tuzasesengura inyungu z’ibidukikije zo kugabanya inyama n’amata y’amata, hamwe n’imyitwarire ishingiye ku nganda z’ubuhinzi bw’amatungo. Byongeye kandi, tuzasuzuma uburyo bugenda bwiyongera bwibindi bishingiye ku bimera n'ingaruka bigira ku buzima bwacu ndetse n'imibereho rusange y'isi. Na…

Ubworozi bwabaye igice cyingenzi mumico yabantu mumyaka ibihumbi, bitanga isoko yingenzi yibiribwa nubuzima kubaturage kwisi yose. Nyamara, kwiyongera no gukaza umurego mu nganda mumyaka mirongo ishize byagize ingaruka zikomeye kubuzima no gutandukana kwibinyabuzima byisi. Gukenera ibikomoka ku nyamaswa, biterwa n’ubwiyongere bw’abaturage no guhindura imirire, byatumye ubworozi bw’ubworozi bwaguka, bituma habaho imikoreshereze y’ubutaka no kwangiza aho gutura. Ibi byagize ingaruka zikomeye ku binyabuzima, amoko menshi ahura n’ibinyabuzima ndetse n’ibinyabuzima byahinduwe ku buryo budasubirwaho. Mugihe dukomeje kwishingikiriza ku bworozi bwamatungo kugirango tubatunge kandi tuzamure ubukungu, ni ngombwa gusuzuma no gukemura ingaruka z’inganda ziterwa no gutakaza urusobe rw’ibinyabuzima. Muri iki kiganiro, tuzasuzuma uburyo butandukanye uburyo ubworozi bwagize uruhare mu gutakaza urusobe rw’ibinyabuzima ndetse n’ibisubizo bishoboka…

Nka societe, tumaze igihe kinini dusabwa kurya indyo yuzuye kandi itandukanye kugirango dukomeze ubuzima bwiza muri rusange. Nyamara, ubushakashatsi buherutse gukorwa bwerekanye ingaruka zishobora gutera ku buzima zijyanye no kurya ibicuruzwa bimwe na bimwe bishingiye ku nyamaswa, nk'inyama n'amata. Mugihe ibyo biribwa byabaye intungamubiri mumirire myinshi numuco, ni ngombwa kumva ingaruka mbi zishobora kugira kumubiri. Kuva ibyago byinshi byindwara z'umutima kugeza bishobora guhura na hormone na bagiteri byangiza, kurya inyama n'ibikomoka ku mata byagize ingaruka ku buzima butandukanye. Muri iki kiganiro, tuzareba ingaruka zishobora guteza ubuzima ubuzima zijyanye no kurya inyama n’amata, ndetse tunashakisha ubundi buryo bwo kurya bushobora kugirira akamaro ubuzima bwacu ndetse n’ubuzima bw’isi. Hamwe nijwi ryumwuga, tuzasuzuma ibimenyetso kandi dutange ubushishozi…

Ubworozi bw'uruganda, buzwi kandi nk'ubuhinzi mu nganda, bwabaye uburyo bwiganje mu gutanga ibiribwa mu bihugu byinshi ku isi. Ubu buryo bukubiyemo korora ubwinshi bwamatungo ahantu hafunzwe, intego nyamukuru yo kongera umusaruro ninyungu. Nubwo bisa nkuburyo bwiza bwo kugaburira abaturage biyongera, ingaruka mbi zubuhinzi bwuruganda kubidukikije ndetse nibidukikije muri rusange ntibishobora kwirengagizwa. Kuva kwanduza amasoko y'amazi kugeza kurimbura ahantu nyaburanga, ingaruka zubu buryo bwubuhinzi bwateye imbere ziragera kure kandi ni mbi. Muri iki kiganiro, tuzacukumbura cyane ku ngaruka mbi z’ubuhinzi bw’uruganda ku bidukikije byaho, tunasuzume uburyo dushobora gukangurira abantu kumenya iki kibazo cy’ingutu. Mugusobanukirwa aho ikibazo kigeze no gufata ingamba zo kugikemura, dushobora gukora kugirango dushyireho gahunda y'ibiribwa birambye kandi bitangiza ibidukikije…

Muraho, abakunzi b'inyamaswa n'inshuti zita ku bidukikije! Uyu munsi, tugiye kwibira mu ngingo ishobora kuba idashimishije kuganira, ariko imwe ifite akamaro gakomeye: imirima yinganda. Ibi bikorwa bikomeye ntabwo ari ugukora ibiryo ku rugero runini - bigira uruhare runini mu gukwirakwiza indwara no kwangiza ibidukikije. Reka dusuzume uruhande rwijimye rwo guhinga uruganda n'impamvu ari ngombwa gukemura ibyo bibazo. Kwanduza indwara mu mirima y'uruganda Kimwe mu bintu bihangayikishije imirima y'uruganda ni uburyo bishobora guhinduka ahantu ho kororera indwara. Shushanya ibi: inyamaswa zipakiye hamwe ahantu hafunzwe, byoroshye byoroshye indwara gukwirakwira nkumuriro. Kuba hafi no mubihe bitesha umutwe bigabanya intege nke z'umubiri wabo, bigatuma barwara indwara. Ibi na byo, byongera ibyago byo kwandura indwara mu nyamaswa ziri mu murima. Ni iki ndetse…

Inyanja ifite hejuru ya 70% yubuso bwisi kandi ibamo ubuzima butandukanye bwamazi yo mumazi. Mu myaka yashize, icyifuzo cy’ibikomoka ku nyanja cyatumye ubworozi bw’inyanja n’amafi bwiyongera nk’uburobyi burambye. Iyi mirima, izwi kandi ku bworozi bw'amafi, bakunze kuvugwa nk'igisubizo cyo kuroba cyane ndetse n'uburyo bwo guhaza ibikenerwa byo mu nyanja bigenda byiyongera. Nyamara, munsi yubuso hari ukuri kwijimye kwingaruka iyi mirima igira kubidukikije byamazi. Nubwo bisa nkibisubizo hejuru, ukuri nuko ubworozi bwinyanja n’amafi bushobora kugira ingaruka mbi kubidukikije ndetse ninyamaswa zita inyanja murugo. Muri iyi ngingo, tuzacengera cyane mu bworozi bw’inyanja n’amafi kandi dushyire ahagaragara ingaruka zihishe zibangamira urusobe rw’ibinyabuzima byo mu mazi. Kuva mu gukoresha antibiotike n'imiti yica udukoko kugeza…

Mu myaka yashize, igitekerezo cy’ubuhinzi bw’akagari, kizwi kandi ku nyama zatewe na laboratoire, cyitabiriwe cyane nkigisubizo cy’ibibazo by’ibiribwa byugarije isi. Ubu buryo bushya burimo gukura inyama zinyamanswa muri laboratoire, bivanaho gukenera ubworozi gakondo. Nubwo inyungu z’ibidukikije n’imyitwarire y’ubuhinzi bw’utugari zemewe cyane, habaye ubushakashatsi buke ku ngaruka zishobora guterwa no kurya inyama zikuze muri laboratoire. Nkuko iryo koranabuhanga rikomeje gutera imbere no kugira imbaraga mu bucuruzi, ni ngombwa gusuzuma no gusobanukirwa ingaruka zishobora guteza ubuzima ku bantu no ku nyamaswa. Muri iki kiganiro, tuzareba uko ubuhinzi bwifashe muri iki gihe tunaganira ku ngaruka zishobora kugira ku buzima zishobora kugira ku baguzi no kuri gahunda nini y'ibiribwa. Mugihe icyifuzo cyo kongera umusaruro urambye kandi wimyitwarire myiza, ni ngombwa gusuzuma neza ibice byose byubuhinzi bwi selire kugirango…

Mu gihe abatuye isi bakomeje kwiyongera no gukenera ibiribwa byiyongera, inganda z’ubuhinzi zirahura n’igitutu cyinshi kugira ngo ibyo bikenerwa ari nako bigabanya ingaruka z’ibidukikije. Kimwe mu bihangayikishije ni umusaruro w’inyama, wagize uruhare runini mu myuka ihumanya ikirere, gutema amashyamba, no kwanduza amazi. Nyamara, igisubizo cyizewe gikurura abantu mubuhinzi nubuhinzi bushya. Ubu buryo bwo guhinga, bushingiye ku mahame yo kuramba no kuringaniza ibidukikije, byibanda ku kubaka ubutaka bwiza no kugarura urusobe rw’ibinyabuzima. Mugushira imbere ubuzima bwubutaka, ubuhinzi bushya bufite ubushobozi bwo kutazamura ubwiza bwibiribwa byakozwe gusa, ahubwo binagabanya ingaruka mbi z’ibidukikije ku musaruro w’inyama. Muri iki kiganiro, tuzasuzuma icyerekezo cy’ubuhinzi bushya n’ubushobozi bwacyo bwo gukemura ibibazo by’ibidukikije biterwa n’umusaruro w’inyama. Tuzacengera siyanse inyuma yubuhanga bwo guhinga, inyungu zayo,…