Hypervitaminosis A

Zvemukati

• Zvinokonzera hypervitaminosis A
• Kuwana huwandu hwakaringana hwevhitamini A mukudya kwako
• Yakawanda sei vitamini A yaunoda?
• Zviratidzo zve hypervitaminosis A
• Zvinogona kuitika
• Kuongorora hypervitaminosis A
• Iyo hypervitaminosis A inorapwa sei
• Maonero kwenguva refu

Chii chinonzi hypervitaminosis A?

Hypervitaminosis A, kana vhitamini A chepfu, inoitika kana uine vhitamini A yakawandisa mumuviri wako.

Aya mamiriro anogona kunge akaomarara kana asingagumi. Acute toxicity inoitika mushure mekudya yakawanda yevhitamini A kwenguva pfupi, kazhinji mukati memaawa mashoma kana mazuva. Chisingaperi chepfu chinoitika kana huwandu hwakawanda hwevhitamini A hunowanda mumuviri wako kwenguva yakareba.

Zviratidzo zvinosanganisira shanduko kuchiono, kurwadziwa kwepfupa, uye shanduko yeganda. Husingaperi huturu hunogona kutungamira mukukuvara kwechiropa uye nekuwedzera kumanikidza pauropi hwako.

Hypervitaminosis A inogona kuongororwa ichishandisa kuongororwa kweropa kuti uone huwandu hwevhitamini A yako. Vazhinji vanhu vanovandudza nekudzora kudya kwavo vhitamini A.

Zvinokonzera hypervitaminosis A

Yakawandisa vhitamini A inochengeterwa muchiropa chako, uye inoungana nekufamba kwenguva. Vanhu vazhinji vanogadzira vhitamini A chepfu nekutora yakakwira-dhayeti yekuwedzera zvekudya, pamwe nekuda kwemamegavitamin therapy. Kurapa megavitamin kunosanganisira kudya mihombe yakakura kwazvo yemamwe mavhitamini mukuyedza kudzivirira kana kurapa zvirwere.

Inogona zvakare kukonzerwa nekushandiswa kwenguva refu kweimwe acne mishonga ine yakakwira madosi evhitamini A, senge isotretinoin (Sotret, Absorica).

Acute vhitamini A chepfu inowanzo kuve mhedzisiro yekumwa netsaona kana zvikaitika muvana.

Kuwana huwandu hwakaringana hwevhitamini A mukudya kwako

Vitamin A yakakosha kune hutano hwemaziso muvana nevakuru. Vitamin A yakakoshawo mukukura kwemoyo, nzeve, maziso, uye makumbo emimba.

Unogona kuwana hwakawanda hwevhitamini A muviri wako unoda kubva pane kudya kunovaka muviri wega. Zvikafu zvine vhitamini A zvinosanganisira:

• chiropa
• hove nehove mafuta
• mukaka
• mazai
• michero yakasviba
• mashizha, miriwo miriwo
• orenji uye yero miriwo (mbatatisi, makarotsi)
• madomasi zvigadzirwa
• mamwe mafuta emuriwo
• chikafu chakakomberedzwa (icho chakawedzera mavitamini) kunge cereal

Yakawanda sei vitamini A yaunoda?

Zvinoenderana neNational Institutes of Health (NIH), izvo zvinokurudzirwa mvumo yekudya yevhitamini A ndeiyi:

Kutora zvinopfuura zvinokurudzirwa mvumo yezuva nezuva kwemwedzi yakati wandei zvinogona kukonzera vhitamini A chepfu. Aya mamiriro anogona kuitika nekukurumidza muvacheche nevana, nekuti miviri yavo idiki.

Zviratidzo zve hypervitaminosis A

Zviratidzo zvinosiyana zvichienderana nekuti huturu hwakanyanya kana husingaperi. Kutemwa nemusoro uye kuputika zvakajairika mune ese ari maviri maitiro echirwere.

Zviratidzo zveakanyanya vhitamini A chepfu zvinosanganisira:

• kutsimwaira
• kugumbuka
• marwadzo emudumbu
• kusvotwa
• kurutsa
• kuwedzerwa kumanikidza pauropi

Zviratidzo zve chisingaperi vhitamini A chepfu zvinosanganisira:

• kuona kwakashata kana kumwe kuchinja kwemaonero
• kuzvimba kwemabhonzo
• kurwadziwa kwepfupa
• kusadya zvakanaka
• dzungu
• kusvotwa uye kurutsa
• kunzwisiswa nechiedza chezuva
• ganda rakaoma
• kuchenesa kana kubvisa ganda
• nzara dzakatsemuka
• kutsemuka kweganda pamakona emuromo wako
• maronda emumuromo
• ganda rakachekwa (jaundice)
• kurasikirwa nevhudzi
• mweya wekufema
• kuvhiringidzika

Muvacheche nevana, zviratidzo zvinogona zvakare kusanganisira:

• kupfavisa kwebhokisi remadehenya
• kubhururuka kwenzvimbo yakapfava pamusoro pedehenya remucheche (fontanel)
• kuona kaviri
• kubhururuka maziso eziso
• kutadza kuwedzera uremu
• coma

Mune mukadzi ane nhumbu kana munguva pfupi-ichava nepamuviri, hurema mumwana wavo hunogona kukonzeresa yakawandisa vhitamini A.

Kana iwe uri nepamuviri, usatore zvinopfuura imwechete prenatal vitamini zuva rega rega. Pane vhitamini A yakakwana mumavhitamini epamuviri. Kana iwe uchida imwe iron, semuenzaniso, wedzera simbi yekuwedzera kune yako yemazuva ese prenatal vhitamini. Usatora mavitamini maviri kana anopfuura ekuberekwa, sezvo njodzi yekuremara mumwana wako ichiwedzera.

Kana iwe uri nepamuviri, usashandise retinol makirimu eganda, ayo akakwirira kwazvo mu vitamini A.

Huwandu hwakakwana hwevhitamini A hwakakosha mukukura kwe "fetus". Zvisinei, kuwandisa kwevhitamini A kunwa panguva yekuzvitakura kunozivikanwa kukonzeresa hurema hunogona kukanganisa maziso emwana, dehenya, mapapu, nemoyo.

Zvinogona kuitika

Zvinogona kuitika zvevhitamini A yakawandisa zvinosanganisira:

• kukuvara kwechiropa
• osteoporosis (mamiriro anoita kuti mapfupa ave anopwanya, asina simba, uye anogona kutyoka)
• yakawandisa calcium buildup mumuviri wako
• itsvo kukuvara nekuda kwekuwedzeredza calcium

Kuongorora hypervitaminosis A

Chiremba wako anotanga nekukubvunza iwe nezve ako zviratidzo uye nhoroondo yekurapa. Vachadawo kuziva nezvechikafu chako uye chero zvekuwedzera zvaunotora.

Chiremba wako anogona kuraira kuongororwa kweropa kuti aongorore huwandu hwevhitamini A muropa rako futi.

Iyo hypervitaminosis A inorapwa sei

Nzira inoshanda kwazvo yekurapa mamiriro aya ndeyekumira kutora yakakwira-dose vhitamini A zvinowedzera. Vanhu vazhinji vanoita kupora kuzere mukati memavhiki mashoma.

Chero matambudziko akaitika kubva mukuwandisa vhitamini A, senge itsvo kana kukuvara kwechiropa, anozorapwa zvakazvimiririra.

Maonero kwenguva refu

Kudzoreredza kunoenderana nekuomarara kwevhitamini A chepfu uye nekukurumidza kuti yakarapwa sei. Vanhu vazhinji vanoita kupora kuzere kana varega kutora vitamini A zvinowedzera. Kune avo vanova nezvinetso, zvakadai seitsvo kana kukuvara kwechiropa, maonero avo anoenderana nehukuru hwekukuvara.

Taura nachiremba wako usati watanga kutora chero zvinowedzera, kana iwe uine hanya kuti hausi kuwana zvinovaka muviri zvakakwana kubva pane zvaunodya.

Zvakare, bata chiremba wako kana iwe uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchiona zviratidzo