Hypervitaminosis A
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Zamkati
- Zimayambitsa hypervitaminosis A
- Kupeza kuchuluka kwa vitamini A mu zakudya zanu
- Kodi mukufuna vitamini A wochuluka motani?
- Zizindikiro za hypervitaminosis A
- Zovuta zomwe zingakhalepo
- Kuzindikira hypervitaminosis A
- Momwe hypervitaminosis A imathandizidwira
- Kuwona kwakanthawi
Kodi hypervitaminosis A ndi chiyani?
Hypervitaminosis A, kapena vitamini A kawopsedwe, amapezeka mukakhala ndi vitamini A wambiri mthupi lanu.
Matendawa akhoza kukhala ovuta kapena osatha. Poizoni woopsa amachitika atadya vitamini A wambiri kwakanthawi kochepa, makamaka mkati mwa maola ochepa kapena masiku ochepa. Poizoni wambiri amapezeka pakakhala vitamini A wambiri mthupi lanu kwakanthawi.
Zizindikiro zimaphatikizapo kusintha kwa masomphenya, kupweteka kwa mafupa, komanso kusintha kwa khungu. Kuledzera kosatha kumatha kubweretsa kuwonongeka kwa chiwindi komanso kupanikizika kwa ubongo wanu.
Hypervitaminosis A imapezeka kuti imagwiritsa ntchito kuyesa magazi kuti muwone kuchuluka kwa vitamini A. Anthu ambiri amakula bwino pochepetsa kudya kwa vitamini A.
Zimayambitsa hypervitaminosis A
Mavitamini A ochulukirapo amasungidwa m'chiwindi chanu, ndipo amawonjezeka pakapita nthawi. Anthu ambiri amakhala ndi poyizoni wa vitamini A potenga zakudya zowonjezera, mwina chifukwa cha mankhwala a megavitamin. Mankhwala a megavitamin amaphatikizapo kumwa kwambiri mavitamini ena pofuna kupewa kapena kuchiza matenda.
Zikhozanso kuyambika chifukwa chogwiritsa ntchito mankhwala aziphuphu kwa nthawi yayitali omwe amakhala ndi vitamini A wambiri, monga isotretinoin (Sotret, Absorica).
Vitamini A wowopsa nthawi zambiri amakhala chifukwa chakumeza mwangozi zikachitika mwa ana.
Kupeza kuchuluka kwa vitamini A mu zakudya zanu
Vitamini A ndikofunikira paumoyo wamaso mwa ana ndi akulu. Vitamini A ndiyofunikanso pakukula kwa mtima, makutu, maso, ndi ziwalo za mwana wosabadwa.
Mutha kupeza mavitamini A ambiri omwe thupi lanu limafunikira pazakudya zokha. Zakudya zomwe zili ndi vitamini A ndi izi:
- chiwindi
- nsomba ndi mafuta a nsomba
- mkaka
- mazira
- zipatso zakuda
- masamba, masamba obiriwira
- masamba a lalanje ndi achikasu (mbatata, kaloti)
- mankhwala a phwetekere
- mafuta ena a masamba
- zakudya zolimbitsa thupi (zomwe zawonjezera mavitamini) monga chimanga
Kodi mukufuna vitamini A wochuluka motani?
Malinga ndi National Institutes of Health (NIH), ndalama zomwe mavitamini A amapereka ndizoti:
0 mpaka 6 miyezi | Ma micrograms 400 (mcg) |
Miyezi 7 mpaka 12 | 500 magalamu |
1 mpaka 3 zaka | 300 mcg |
Zaka 4 mpaka 8 | 400 magalamu |
Zaka 9 mpaka 13 | 600 mcg |
Zaka 14 mpaka 18 | 900 mcg ya amuna, 700 mcg ya akazi |
Zaka 14 mpaka 18 / akazi apakati | 750 magalamu |
Zaka 14 mpaka 18 / akazi oyamwitsa | 1,200 mcg |
Zaka 19+ | 900 kwa amuna, 700 kwa akazi |
Zaka 19+ / akazi apakati | 770 mcg |
Zaka 19+ / akazi oyamwitsa | 1,300 mcg |
Kutenga zoposa zomwe mumalandira tsiku lililonse kwa miyezi ingapo kumatha kuyambitsa poyizoni wa vitamini A. Vutoli limatha kuchitika mwachangu kwa makanda ndi ana, chifukwa matupi awo ndi ochepa.
Zizindikiro za hypervitaminosis A
Zizindikiro zimasiyanasiyana kutengera kuti kawopsedwe kali kali kapena kali. Kupweteka kwa mutu ndi zotupa ndizofala pamitundu yonse iwiri yamatenda.
Zizindikiro za poyizoni wa vitamini A ndizo:
- Kusinza
- kupsa mtima
- kupweteka m'mimba
- nseru
- kusanza
- kuwonjezeka kwa ubongo
Zizindikiro za poyizoni wa vitamini A ndizo:
- kusawona bwino kapena masomphenya ena amasintha
- kutupa kwa mafupa
- kupweteka kwa mafupa
- kusowa chakudya
- chizungulire
- nseru ndi kusanza
- kutengeka ndi kuwala kwa dzuwa
- khungu lowuma, lokakala
- khungu loyabwa kapena losenda
- zikhadabo zosweka
- ming'alu ya khungu pakona pakamwa panu
- Zilonda zam'kamwa
- khungu lachikasu (jaundice)
- kutayika tsitsi
- matenda opuma
- chisokonezo
Kwa makanda ndi ana, zizindikiro zimaphatikizaponso:
- kukhazikika kwa fupa la chigaza
- kukulira kwa malo ofewa pamwamba pa chigaza cha khanda (fontanel)
- masomphenya awiri
- maso okutira
- kulephera kunenepa
- chikomokere
Mwa mayi wapakati kapena posachedwa kukhala woyembekezera, zofooka m'mwana wawo zimatha kukhala ndi vitamini A. wambiri.
Ngati muli ndi pakati, musamwe mavitamini opitilira amodzi musanabadwe tsiku lililonse. Mavitamini A ali ndi mavitamini okwanira asanabadwe. Ngati mukufuna chitsulo chochulukirapo, onjezerani chitsulo chowonjezera pa vitamini yanu yobereka tsiku lililonse. Musatenge mavitamini awiri kapena angapo obadwa nawo, chifukwa chiopsezo cha kupunduka kwa mwana wanu chikuwonjezeka.
Ngati muli ndi pakati, musagwiritse ntchito mafuta a retinol, omwe ali ndi vitamini A.
Kuchuluka kwa vitamini A ndikofunikira pakukula kwa mwana wosabadwayo. Komabe, kumwa mavitamini A ochulukirapo panthawi yomwe ali ndi pakati kumadziwika kuti kumayambitsa zolakwika zomwe zingakhudze maso a mwana, chigaza, mapapo, ndi mtima.
Zovuta zomwe zingakhalepo
Mavuto omwe angakhalepo ndi vitamini A owonjezera ndi awa:
- kuwonongeka kwa chiwindi
- kufooka kwa mafupa (vuto lomwe limapangitsa mafupa kukhala otupa, ofooka, komanso osweka)
- kuchulukitsa kashiamu m'thupi lanu
- kuwonongeka kwa impso chifukwa cha calcium yochulukirapo
Kuzindikira hypervitaminosis A
Dokotala wanu ayamba kukufunsani za zidziwitso zanu komanso mbiri yazachipatala. Afunanso kudziwa za zakudya zanu ndi zowonjezera zilizonse zomwe mumamwa.
Dokotala wanu amatha kuyitanitsa kuyesa magazi kuti aone kuchuluka kwa vitamini A m'magazi anu.
Momwe hypervitaminosis A imathandizidwira
Njira yothandiza kwambiri yochizira matendawa ndikusiya kumwa mavitamini A. Anthu ambiri amachira kwathunthu pakangotha milungu ingapo.
Zovuta zilizonse zomwe zidachitika chifukwa cha vitamini A wochulukirapo, monga kuwonongeka kwa impso kapena chiwindi, zidzachiritsidwa mosadalira.
Kuwona kwakanthawi
Kuchira kumatengera kuuma kwa mavitamini A poyizoni komanso momwe amathandizira msanga. Anthu ambiri amachira atasiya kumwa mavitamini A. Kwa iwo omwe amakhala ndi zovuta, monga kuwonongeka kwa impso kapena chiwindi, malingaliro awo amatengera kukula kwawonongeka.
Lankhulani ndi dokotala musanayambe kumwa mankhwala aliwonse, kapena ngati mukuda nkhawa kuti simukupeza michere yokwanira pazakudya zanu.
Komanso, funsani dokotala ngati mukukumana ndi zizindikiro zilizonse za hypervitaminosis A.