Iziphoso ezizelwe kwimetabolism

Iimpazamo zokuzalwa zemetabolism kunqabile kwimfuzo (njengelifa) apho umzimba ungenakho ukujika ukutya ukuba kube ngamandla. Iziphazamiso zihlala zibangelwa ziziphene kwiiproteni ezithile (ii-enzymes) ezinceda ukwahlula (ukuhambisa) iindawo zokutya.

Imveliso yokutya engahlulwanga kumandla inokwakha emzimbeni kwaye ibangele uluhlu lweempawu. Iimpazamo ezininzi zokuzalwa kwemetabolism zibangela ukulibaziseka kophuhliso okanye ezinye iingxaki zonyango ukuba azilawulwa.

Zininzi iintlobo ezahlukeneyo zeempazamo ezizelwe kwimetabolism.

Ezimbalwa zazo zezi:

• Ukunganyamezelani kweFructose
• IGalactosemia
• Isifo somchamo wemaple (MSUD)
• IPhenylketonuria (PKU)

Uvavanyo olusandul 'ukuzalwa lokuvavanya lunokuchonga ezinye zezi ngxaki.

Abadli bezidlo ababhalisiweyo kunye nabanye ababoneleli ngezempilo banokunceda ekudleni ukutya okufanelekileyo kwisifo ngasinye.

I-Metabolism - iimpazamo esizelwe nazo

• IGalactosemia
• Ukuvavanywa kovavanyo olusanda kuzalwa

IBodamer OA. Inkqubo yeempazamo ezizelwe kwimetabolism. Ku: IGoldman L, iSchafer AI, ii-eds. Amayeza eGoldman-Cecil. Umhla wama-25. IPhiladelphia, PA: Elsevier Saunders; Ngo-2016: isahluko 205.

ISchechelochkov OA, iVenditti CP. Indlela yeempazamo ezizelwe kwimetabolism. Ku: Kliegman RM, St Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, ii-eds. Incwadi kaNelson yeNcwadi yePediatrics. Umhla wama-21. IPhiladelphia, PA: Elsevier; 2020: isahl. 102.