Vitamin A kuongororwa ropa
Iyo vhitamini A bvunzo inoyera chiyero chevhitamini A muropa.
Muenzaniso weropa unodiwa.
Tevedza rairo yemupi wezvehutano nezvekusadya kana kunwa chero chinhu kwemaawa makumi maviri nemana usati waedzwa.
Kana tsono ikaiswa kukweva ropa, vamwe vanhu vanonzwa kurwadziwa zvine mwero. Vamwe vanongonzwa kubaya kana kubaya. Mushure meizvozvo, panogona kuve nekurohwa kana kupwanya zvishoma. Izvi zvinokurumidza kuenda.
Muedzo uyu unoitwa kuti uone kana uine yakawandisa kana yakawandisa vhitamini A muropa rako. (Aya mamiriro haana kujairika muUnited States.)
Maitiro akajairwa anotangira pamakumi maviri kusvika makumi matanhatu emakirogiramu padhisilita (mcg / dL) kana 0,69 kusvika ku2.09 micromoles parita (micromol / L).
Zvakajairika kukosha masenduru anogona kusiyana zvishoma pakati pemarabhoritari akasiyana. Mamwe marabhu anoshandisa zviyero zvakasiyana kana kuyedza akasiyana sampuli. Taura nachiremba wako nezve zvinorehwa nemimwe miedzo yako.
Yakaderera pane yakajairwa kukosha zvinoreva kuti hauna vhitamini A yakakwana muropa rako. Izvi zvinogona kukonzera:
- Mapfupa kana mazino asingakure mushe
- Akaoma kana akapisa maziso
- Kunzwa kushatirwa
- Bvudzi kurasikirwa
- Kupererwa nechido
- Husiku upofu
- Zvirwere zvinotapukira
- Kuputika kweganda
Iyo yakakwira kupfuura yakajairwa kukosha zvinoreva kuti une yakawandisa vhitamini A muropa rako (chepfu mazinga). Izvi zvinogona kukonzera:
- Anemia
- Bone uye kurwadziwa kwemhasuru
- Manyoka
- Kuona kaviri
- Bvudzi kurasikirwa
- Kuwedzera kumanikidzwa muuropi (pseudotumor cerebri)
- Kusava nekubatana kwemhasuru (ataxia)
- Chiropa uye spleen kuwedzera
- Kupererwa nechido
- Nausea
Kushomeka kweVitamin A kunogona kuitika kana muviri wako uchinetseka kutora mafuta kuburikidza neyakagaya nzira. Izvi zvinogona kuitika kana iwe uine:
- Chirwere chemapapu chisingaperi chinonzi cystic fibrosis
- Zvinetso zvepancreas, senge kuzvimba uye kuzvimba (pancreatitis) kana iyo nhengo isiri kuburitsa makemikari akakwana (pancreatic insufficiency)
- Diki dumbu rematambudziko anonzi celiac chirwere
Pane njodzi shoma inosanganisirwa nekutorwa kweropa rako. Tsinga uye tsinga zvinosiyana muhukuru kubva kumunhu kuenda kune mumwe uye kubva kune rimwe divi remuviri kuenda kune rimwe. Kutora ropa kubva kune vamwe vanhu kunogona kunge kwakaoma kupfuura kubva kune vamwe.
Dzimwe njodzi dzinosangana nekutorwa kweropa idiki asi dzinogona kusanganisira:
- Kuwedzera kubuda ropa
- Akawanda punctures ekutsvaga mutsinga
- Kufenda kana kunzwa kushaya musoro
- Hematoma (ropa rinoungana pasi peganda)
- Utachiona (hushoma njodzi chero nguva ganda parinovhunika)
Retinol bvunzo
- Kuongorora ropa
Ross AC. Vitamin A kushomeka uye kuwandisa. Mune: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Chinyorwa chePediatrics. 21st ed. Philadelphia, PA: Elsevier; 2020: chits. 61.
Salwen MJ. Mavhitaminzi uye kuronda zvinhu. Mune: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis uye Management nemaLabhoritari Maitiro. 23rd ed. St Louis, MO: Elsevier; 2017: chitsiko 26.