Twese dukunze kwibaza kuri vitamine. Muri zo,
vitamine A ni intungamubiri yihariye ikenewe cyane mu mikorere myinshi y'ingenzi mu mubiri wacu. Umubiri wacu ntushobora kuyikora wonyine. Kubwibyo, tugomba kuyikura mu byo turya cyangwa, nibiba ngombwa, mu nyongeramusaruro. None rero uyu munsi, reka tuvuge kuri iyi vitamine A mu magambo make.
Ese wari uzi ko hariho ubwoko bubiri bwa vitamine A?
Yego, hari ubwoko bubiri bw'ingenzi bwa vitamine A mu biribwa turya. Ni ngombwa kumenya bike kuri ibi byombi. Mu magambo make, bumwe bukomoka ku biribwa by'inyamaswa, ubundi bukomoka ku biribwa by'ibimera.
| Ubwoko bwa Vitamine A | Inkomoko n'imiterere y'inyemezabuguzi |
|---|
| Vitamine A yakozwe mbere | Ikomoka ku biribwa by’inyamaswa . Urugero, umwijima, amagi, amafi n’ibikomoka ku mata. Ikintu cyiza kuri yo ni uko iboneka ku mibiri yacu tukimara kuyirya, kandi ikaba mu buryo bworoshye kuyigogora no kuyinjiza. |
| Provitamine A (nk'urugero nka beta-carotene) | Ibi biboneka mu biribwa by'ibimera . Urugero, karoti, inyanya, ibijumba, ipapayi, imyembe, n'imboga z'icyatsi kibisi. Iyo ibi binyobwa, umubiri wacu ubihinduramo vitamine A. |
Ubwo bwoko bwombi bushobora gufatwa nk'inyongeramusaruro, ariko ubushakashatsi bwagaragaje ko
vitamine A ikomoka ku biribwa karemano inyurwa neza n'umubiri .
Kuki Vitamine A ari ingenzi cyane ku mibiri yacu?
Vitamine A ifasha umubiri wacu kugira ubuzima bwiza mu buryo bwinshi. Reka turebe ibyo ari byo.
- Kugira ngo turinde amaso : Vitamine A ni ingenzi ku buzima bwa retina mu maso yacu, cyane cyane ku birebana no kureba nijoro no kutabona neza bitewe n'izabukuru.Ibi bifasha kwirinda kwangirika kw'amagufwa y'uruhu bitewe n'imyaka.
- Ubuzima bw'imyororokere: Vitamine A igira uruhare mu kubyara neza no kugabanya ubugumba. Ni ngombwa kandi kwirinda inenge ku mwana uri mu nda mu gihe atwite .
- Ku buzima bw'uruhu: Niba rimwe na rimwe uruhu rwawe rwumye, rucitse, cyangwa rukarya, bishobora guterwa no kubura vitamine A. Vitamine A ni ingenzi ku ruhu rwiza kandi rurangwa n'ubwiza.
- Kugira ngo abana bakure neza: Iyo abana bato batabonye vitamine A ihagije, imikurire n'iterambere ry'umubiri wabo bishobora kudakura neza.
Kubura Vitamine A n'ibimenyetso byayo
Kimwe no mu bihugu byateye imbere, kubura vitamine A ntabwo bikunze kugaragara mu gihugu cyacu, kuko abantu benshi barya indyo yuzuye. Ariko, iyi ndwara ishobora kubaho rimwe na rimwe.
Ikimenyetso cy'ingenzi kandi cya mbere kigaragara cy'ibura rya Vitamine A ni kutabona neza nijoro (amaso agorana kumenyera umwijima) . Mu buvuzi, iyi ndwara yitwa `(Xerophthalmia)`.
Ibi nibikomeza, ibyago byo kurwara indwara z'ibihaha nka umusonga, impiswi, n'indwara nk'iseru biriyongera. Bishobora kandi gutera amaraso make.
Ni ibihe biribwa bifite vitamine A nyinshi?
Ku bw'amahirwe, biroroshye kubona ibiryo bikungahaye kuri vitamine A mu bidukikije. Uburyo bwiza bwo guhaza ibyo ukenera buri munsi ni ibiryo.
| Ubwoko bw'ibiribwa | Ibisobanuro |
|---|
| Umwijima | Ni ibiryo bifite vitamine A nyinshi. Ariko, kubera ko bifite vitamine A nyinshi na cholesterol nyinshi, si byiza kubirya inshuro zirenze imwe mu cyumweru. |
| Ifi | Amafi afite amavuta nka salmon na herring akungahaye kuri vitamine A. |
| Amata n'ibikomoka ku mata | Amata, foromaje, na yawurute ni isoko nziza. |
| Imbuto/imboga z'umuhondo n'icunga | Karoti, ibijumba, ibihaza, ipapayi, mango, n'ubunyobwa bikungahaye kuri beta-carotene. |
| Imboga z'icyatsi kibisi | Imboga nk'imboga zo mu bwoko bwa epinari, kale, n'imboga zo mu bwoko bwa collard ni isoko nziza cyane. |
| Amagi | Ni isoko nziza ya vitamine A, byoroshye kongeramo mu mirire yawe ya buri munsi. |
Ese ni byiza gufata inyunganiramirire ya Vitamine A?
Dore ikintu cy'ingenzi cyane. Ugereranyije, umuntu mukuru muzima akeneye mikorogarama 700 na 900 (mcg) za vitamine A ku munsi. Dushobora kubona ibi mu buryo bworoshye mu ndyo yuzuye.
Kubwibyo, ntuzigere ufata ibinini bya Vitamine A cyangwa izindi nyongeramubiri wenyine utabanje kubisabwa na muganga.
Ariko, abantu bafite ibibazo bimwe na bimwe by’ubuzima bashobora gukenera inyongeramusaruro za Vitamine A. Urugero, abantu bafite ibibazo by’igogora nka cystic fibrosis na Crohn's disease bashobora kuzikenera ku baganga kuko bagorwa no kwinjiza intungamubiri mu biribwa. Hari n’abantu bakoresha Vitamine A mu kuvura ibiheri, ariko nta kimenyetso cyumvikana cy’uko ikora.
Ese gufata Vitamine A nyinshi bishobora guteza akaga? (Uburozi bwa Vitamine A)
Yego rwose.Kimwe n'ibindi byose, vitamine A irenze urugero ishobora kwangiza umubiri, ndetse ishobora no gushyira ubuzima mu kaga. Iyi ndwara tuyita `(Hypervitaminosis A).` Cyane cyane vitamine A (Preformed Vitamine A) ikomoka ku biribwa n'inyongeramusaruro by'inyamaswa ni yo iba iteje akaga iyo inyowe cyane.
Ibimenyetso by'uburozi bwa Vitamine A:
- Kuribwa umutwe cyane
- Kureba nabi
- Isesemi no kuruka
- Kuzungera
- Kubabara imitsi
- Uruhu rwumye, rwacitse kandi ruryana
- Kwangirika k'umwijima
- Kubabara amagufwa
Umuburo wihariye ku babyeyi batwite: Gufata vitamine A nyinshi mu gihe utwite bishobora gutera ibibazo bikomeye mu maso y'umwana, mu mutima, mu bihaha no mu gahanga. Kubwibyo, ntugafate inyongeramusaruro za vitamine mu gihe utwite no mu gihe wonsa utabanje guhabwa uruhushya na muganga.
Ariko, uko byagenda kose, Provitamine A (beta-carotene) wakura mu biribwa by'ibimera (nk'ikaroti n'ibijumba), ntabwo izatera uburozi bukomeye. Ariko, iyo uyifashe cyane, uruhu rwawe rushobora guhinduka umuhondo n'icunga. Ibi byitwa "Carotenemia". Ntabwo ari bibi, kandi iyo ugabanyije kurya ibiryo bikungahaye kuri beta-carotene, uruhu rwawe ruzasubira kumera neza mu minsi mike.
Ubutumwa bwo kujyana mu rugo
- Vitamine A ni intungamubiri y'ingenzi ku bushobozi bwacu bwo kureba, ubuzima bw'uruhu, ndetse n'ubudahangarwa bw'umubiri.
- Uburyo bwiza kandi bwizewe ni ukubona Vitamine A mu biribwa karemano (karoti, ibijumba, imboga rwatsi, amagi, amata).
- Ntukigere ukoresha inyongeramusaruro za Vitamine A utabanje kugirwa inama na muganga .
- Kurya vitamine A nyinshi mu mubiri (cyane cyane ku babyeyi batwite) bishobora guteza akaga gakomeye.
- Niba ufite impungenge ku mirire yawe cyangwa ibimenyetso byayo, menya neza ko wavugana na muganga wawe.
Vitamine A, Vitamine A, Retinoid, Kureba, Ubuzima bw'uruhu, Indyo, Kubura Vitamine, Beta-Carotene, Ibiryo Bifite Intungamubiri
💬 Comments (0)
Kwipimisha kanseri y'ibere, kwisuzuma no kwirinda byakozwe byoroshye. Kanseri y'ibihaha
Ishyirireho intego ya calorie hanyuma ubare itariki yo kugabanya ibiro.