Sengoli: William Ramirez
Letsatsi La Creation: 18 September 2021
Ntlafatsa Letsatsi: 6 November 2024
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Thope tse Khang  - Nka e bula, Ke ea mo shoela
Video: Thope tse Khang - Nka e bula, Ke ea mo shoela

Teko ea vithamine A e lekanya boemo ba vithamine A maling.

Ho hlokahala sampole ea mali.

Latela litaelo tsa mofani oa tlhokomelo ea bophelo mabapi le ho se je kapa ho noa letho ho fihlela lihora tse 24 pele ho tlhahlobo.

Ha nale e kentsoe ho hula mali, batho ba bang ba utloa bohloko bo itekanetseng. Ba bang ba ikutloa feela ho hlaba kapa ho hlaba. Kamora moo, ho kanna ha ba le ho longoa kapa ho longoa hanyenyane. Haufinyane sena sea fela.

Teko ena e etsoa ho hlahloba hore na u na le vithamine A e ngata haholo kapa e fokolang haholo maling a hao. (Maemo ana ha a tloaeleha United States.)

Litekanyetso tse tloaelehileng li fapana ho tloha ho li-micrograms tse 20 ho isa ho tse 60 ka desilitara (mcg / dL) kapa 0.69 ho isa ho 2.09 micromoles ka litha e le nngwe (micromol / L).

Mekhahlelo e tloaelehileng ea boleng e ka fapana hanyane hara lilaboratori tse fapaneng. Li-lab tse ling li sebelisa litekanyo tse fapaneng kapa li leka liteko tse fapaneng. Bua le ngaka ea hau ka se boleloang ke sephetho sa hau sa liteko.

Boleng bo tlase ho bo tloaelehileng bo bolela hore ha o na vithamine A e lekaneng maling a hau. Sena se ka baka:


  • Masapo kapa meno a sa holang ka nepo
  • Mahlo a omileng kapa a ruruhileng
  • Ho ikutloa u teneha haholo
  • Ho hlotheha ha moriri
  • Ho felloa ke takatso ea lijo
  • Bofofu ba bosiu
  • Ho tšoaetsoa khafetsa
  • Matlalo a letlalo

Boleng bo phahameng ho feta bo tloaelehileng bo bolela hore o na le vithamine A e feteletseng maling a hao (maemo a chefo). Sena se ka baka:

  • Khaello ea mali
  • Bohloko ba masapo le mesifa
  • Letšollo
  • Pono e habeli
  • Ho hlotheha ha moriri
  • Khatello e eketsehileng bokong (pseudotumor cerebri)
  • Ho hloka tšebelisano ea mesifa (ataxia)
  • Ho eketsa sebete le spleen
  • Ho felloa ke takatso ea lijo
  • Ho nyekeloa

Ho haella ha vithamine A ho ka etsahala haeba 'mele oa hau o na le bothata ba ho monya mafura ka tšilo ea lijo. Sena se ka etsahala haeba o na le:

  • Lefu le sa foleng la matšoafo le bitsoang cystic fibrosis
  • Mathata a manyeme, a kang ho ruruha le ho ruruha (pancreatitis) kapa setho se sa hlahiseng li-enzyme tse lekaneng (ho se sebetse hoa pancreatic)
  • Boloetse bo bonyenyane ba mala a bitsoang lefu la celiac

Ha ho na kotsi e kholo ea ho nkuoa mali a hau. Methapo le methapo li fapana ka boholo ho tloha ho motho e mong ho ea ho o mong le ho tloha lehlakoreng le leng la 'mele ho ea ho le leng. Ho nka mali ho batho ba bang ho ka ba thata ho feta ho ba bang.


Likotsi tse ling tse amanang le ho huloa mali li nyane empa li ka kenyelletsa:

  • Ho tsoa mali a mangata
  • Li-punctures tse ngata ho fumana methapo
  • Ho akheha kapa ho ikutloa o le hlooho e boima
  • Hematoma (mali a bokellanang ka tlasa letlalo)
  • Tšoaetso (kotsi e nyane neng kapa neng ha letlalo le robehile)

Teko ea Retinol

  • Teko ea mali

Ross AC. Ho haella ha vithamine A le ho feteletseng. Ka: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, bahlophisi. Buka ea Nelson ea Pediatrics. La 21 Ed. Philadelphia, PA: Elsevier; 2020: khaolo ea 61.

Salwen MJ. Li-vithamine le ho latela likarolo. Ka: McPherson RA, Pincus MR, bahlophisi. Henry's Clinical Diagnosis le Tsamaiso ka Mekhoa ea Laboraro. La bo23 la ed. St Louis, MO: Elsevier; 2017: khaolo ea 26.

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