I-Folate iyi-vitamin e-soluble yamanzi, ebaluleke kakhulu emzimbeni ngemisebenzi eminingana ehlanganisa ukudala amangqamuzana amasha nokwenza amangqamuzana egazi abomvu.
Ibizwa ngokuthi i-folate lapho itholakala ekudleni, njengezinambuzane, izithelo, nemifino eluhlaza okwesibhakabhaka. I-Folic acid iyinhlangano yokwenziwa komculo etholakala ekudleni okuningi okuqinile (njengezinkwa nezitshalo) futhi njengesengezo.
Abantu abanezifo zesifo sofuba (IBD) basengozini yokuntuleka komuntu, ikakhulukazi labo abathatha i- methotrexate noma i- sulfasalazine .
Okwenza kubalulekile ukuthi i-Folate ibaluleke kakhulu
Umzimba awukwazi ukwenza i-folate noma i-folic acid, ngakho-ke kufanele itholakale ekudleni nasezingenizeni. I-folate yi-vitamin B ebalulekile ngaphambi nangesikhathi sokukhulelwa ngoba isetshenziselwa ukudala isilwane nokuhlukaniswa kwamaseli. Kudingeka ukudla okwanele ukuvikela izifo ze-neural tube ezifana ne- spina bifida enganeni.
I-Folate nayo iyadingeka ukuze umzimba ugcine amazinga afanele we-homocysteine yama-amino acid, okudingeka umzimba usebenzise amaprotheni synthesis. Ngaphandle kohlobo olwanele, i-homocysteine izokwakha emzimbeni. Amazinga aphezulu we-homocysteine ahlobene nesifo senhliziyo.
I-folate ingasiza futhi ukuvimbela umdlavuza ngokuvimbela izinguquko ezithile kwi-DNA yomzimba. Ngoba udinga ukudala amangqamuzana egazi abomvu, ukuthola u-folate okwanele kubalulekile ukuvimbela i- anemia .
Kungani iziguli ze-IBD zisengozini yokuntuleka kwe-Folate
Abantu abane-Crohn's disease emathunjini abo amancane basengcupheni yokushaywa ngamagciwane amaningi amavithamini namaminerali-ama-folate afakiwe. I-Folate ixhunywe yi-middle and final part of the intestine encane, i- jejunum ne-ileum.
I-Sulfasalazine ne-methotrexate yimithi emibili esetshenziselwa ukwelapha i-IBD engase iphazamise ukungasebenzi komzimba.
Ezinye izizathu zokunakekelwa okungekho emthethweni zihlanganisa ukuphuza utshwala, izifo zesibindi, nokusetshenziswa kwemithi ye-anticonvulsant, i- metformin , i-triamterene, noma i-barbituates.
Ingabe Wonke Umuntu Onayo I-IBD Enengozini Yokuntula Kwezintambo?
Ucwaningo olulodwa lubonise ukuthi iziguli ezisanda kutholakala ukuthi zinezingane zinezibalo eziphakeme zama-folate kunezingane ezingenayo i-IBD. Abalobi bamangala, ngenxa yokuthi izimpendulo zitholwe ziyiqiniso phakathi kweziguli zabantu abadala ze-IBD. Izinga lezintambo ezinganeni ezine-IBD zingadinga ukuhlolwa ukuze zithole ukuthi izidingo ziyadingeka yini ngempela.
Iziguli ze-IBD zisengozini yezinga eliphakeme le-homocysteine. I-homocysteine i-amino acid, futhi amazinga aphakeme kakhulu ahlotshaniswa nama-blood clots nokuhlaselwa kwenhliziyo. Kubantu abane-IBD, ukuntuleka komuntu kungase kungabe kungasolwa nge-homocysteine ephakeme-ubufakazi buphikisana. Okungenani isifundo esisodwa sibonise ukuthi i-homocysteine eyanda kubantu abane-IBD ingase ibe ngenxa yamazinga aphansi kavithamini B12, kunamazinga aphansi e-folate.
Ongakwenza
Ukuze uvimbele ukungabi khona komuntu, kungase kunconywe ukuthi abantu abane-IBD bathathe isithasiselo se-folic acid. Labo abasebenzisa i-sulfasalazine ne-methotrexate, ikakhulukazi, bangadinga i-folic acid eyengeziwe. Ukwengeza kwe-folic acid ye-1000 micrograms (1 milligram) ngosuku kuvame ukuphakamisa kulabo abasengozini enkulu yokuntuleka kwe-folate.
Hlola nodokotela wakho ukuze unqume ukuthi i-folic acid idinga kangakanani nsuku zonke nokuthi ngabe udinga ukuthatha noma yiziphi izithako.
Okunye ukudla okunama-folate noma folic acid kukhona:
- I-asparagus
- Isibindi sesilwane
- I-broccoli
- Cowpeas
- Amabele okusanhlamvu, irayisi, ama-noodle amaqanda, nesinkwa
- Ubhontshisi obukhulu baseNyakatho
- I-peas eluhlaza
- Isipinashi
Imithombo:
Crohn's and Colitis Foundation of America. "Ukudla nokudla." CCFA.org 29 Apr 2009.
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Heyman MB, Garnett EA, Shaikh N, et al. "Iziguli ezibhekene nezifo ezithathelwanayo nezifo ezithathelwanayo zesifo sofuba." Am J Clin Nutr 2009 Feb; 89: 545-550.
Ihhovisi Lezithako Zokudla. "Isitifiketi Sokufaka Isondlo Sokudla: I-Folate." Izikhungo Zomphakathi Zempilo 15 Apr 2009.
I-Romagnuolo J, i-Fedorak RN, i-Dias VC, i-Bamforth F, i-Teltscher M. "I-Hyperhomocysteinemia nesifo sofuba esiswini: ukusabalalisa nokubikezela ekutadisheni kwesigaba esinqunyiwe." Am J Gastroenterol 2001 Jul; 96: 2143-2149.
Silaste ML. Imiphumela yokudla nge-antioxidants, i-LDL oxidised ne-homocysteine. " I-Oulu University Library 2003.
UVagianos K, uBector S, McConnell J, Bernstein CN. Ukuhlolwa okunomsoco kweziguli ezinezifo ezifayo. " JPEN J Parenter Enteral Nutr 2007 2007-Aug; 31: 311-319.