Buza Udokotela Wokudla: Ushukela kanye namaVithamini B
-Delile
Umbuzo: Ingabe ushukela uqeda umzimba wami wamavithamini B?
A: Cha; abukho ngempela ubufakazi bokuthi ushukela uphanga umzimba wakho amavithamini B.Lo mbono uyaqagela ngoba ubudlelwano phakathi kukashukela namavithamini B buyinkimbinkimbi kakhulu kunalokho: Ushukela awuqedi ngokugcwele amazinga kavithamini B emzimbeni wakho, kodwa ukudla okunama-carbohydrate acwengekile kungase kwandise isidingo somzimba wakho sama-B athile. [Thwebula leli qiniso!]
I-metabolism yama-carbs amaningi (njengoba itholakala kushukela) idinga ukuthi umzimba wakho ukwazi ukufinyelela inani elikhulu lamavithamini B athile. Kodwa ngenxa yokuthi umzimba wakho awuwagcini kalula amavithamini B, udinga ukungena njalo ekudleni kwakho. Ukudla okunoshukela ophakeme nocwengisisiwe we-carbohydrate nakho kungathinta kabi ibhalansi yokuvuvukala komzimba, okwenyusa izidingo zamavithamini athile, njenge-B6.
Abantu abanesifo sikashukela, okuyisifo sokungasebenzi kahle kwe-carbohydrate metabolism, bavame ukuba namazinga aphansi kavithamini B6, osetshenziselwa ukugaya ama-carbohydrate. Leli qiniso livame ukusetshenziselwa ukusekela umbono wokuthi ukudla okunoshukela omningi (njengoba iningi likashukela likunikeza) kuqeda amavithamini B; kodwa kuthiwani uma lezi zidlo beziphansi nje kumavithamini B ukuqala?
I-crux lapha ukuthi ukudla okunoshukela ophakeme nokudla okuqukethe ama-carbohydrate acwengekile akuqukethe amavithamini amaningi we-B ukuqala ngawo, noma inqubo yokwenza ngcono isusa la mavithamini ayisihluthulelo ngesikhathi sokukhiqizwa kokudla. Lokhu kukunikeza ukudla okungenawo amavithamini e-B kepha umzimba odinga okuningi kwawo ngenxa yemvelo ephezulu ye-carb yalokho okudlayo futhi, esimweni sikashukela, kukhuphule ukucindezeleka kokuvuvukala.
Uma udla ukudla kwaseMedithera okugcwele okusanhlamvu (okungase kusho ukuthi amaphesenti angu-55 kuya kwangu-60 amakhalori akho avela kuma-carbohydrate), umzimba wakho ungase ube nezidingo ezinkulu zamavithamini B ahilelekile ekugayweni kwe-carbohydrate metabolism, kodwa umehluko ukuthi i-vitamin engacwengekile- Imvelo ocebile ekudleni kwakho kwaseMedithera izogcwalisa umzimba wakho nganoma yimaphi amavithamini B angaphezulu angawadinga. [Thwitha leli thiphu!]
Ngakho-ke ngicela ungabi yisisulu se-hype yokudla okunempilo ongakukholwa yini ukuthi ushukela otholakala ekuzitheni okungajwayelekile kocezu lukaphayi olune-ayisikhilimu uzophoqelela umzimba wakho ukukhipha i-pyridoxine phosphate (B6) noma i-thiamin ( B1). Akunjalo nje. Ezingeni le-metabolism yamandla, ama-carbohydrate ama-carbohydrate. Uma i-thiamin isetshenziselwa ukushayela ukukhishwa kwamandla kwe-molecule ye-glucose esibindini sakho, akwaziwa ukuthi leyo molecule ye-glucose yayivela kusoda noma irayisi elinsundu.