Dave Parker
Isikhumba esinempilo nezinwele eziqinile: Phakathi kwamavithamini, i-vitamin B7 encibilika emanzini ibhekene nalokhu. Akuyona ize ukuthi ibizwa nangokuthi i-vitamin yobuhle.
Amavithamini abalulekile. Cishe wonke umuntu angavumelana nalesi sitatimende. Kodwa iyiphi i-vitamin enayo yimuphi umsebenzi emzimbeni iba nzima kakhulu. I-Biotin yaziwa nangokuthi i-vitamin B7 futhi ingeyeqembu lamavithamini ancibilikayo emanzini.
Yini esiyidingayo i-biotin?
Njengevithamini, i-biotin ibandakanyeka ezinqubweni ezithile ze-metabolic emzimbeni. Lokhu kuhlanganisa:
- i-carbohydrate metabolism
- amaprotheni metabolism
- umzimba we-fat
- ukukhula kwamangqamuzana
- I-DNA kanye ne-protein synthesis
Ngingaba nokushoda kwe-biotin?
Yebo futhi cha. Ngokuvamile, ukudla kuqinisekisa ukutholakala okwanele kwevithamini, ukuze ukuntuleka kwe-biotin kungabi khona ngokuvamile ngokunikezwa okujwayelekile kwezakhi. Ngokusho kwe-European Food Safety Authority, akusadingeki ukuthi uthathe izithasiselo zokudla ezengeziwe. Nokho, kukhona futhi okuhlukile. Enye yazo yilokho okubizwa ngokuthi ukuntuleka kwe-carboxylase. Ukuntuleka kwe-carboxylase kuwukuphazamiseka kwe-metabolic okungajwayelekile lapho umzimba ungakwazi ukuphinda usebenzise i-biotin ngokwanele. Kulokhu, umuntu othintekayo unokuntuleka kwe-biotin yomtholampilo. Ngokungafani nezithako zokudla ezithengiswayo, i-biotin esetshenziswa lapha ichazwa njengomuthi ngakho-ke kufanele futhi ihlangabezane nezidingo zokusebenza okuqinisekisiwe kwezidakamizwa. Ukudla okunomsoco, ukusetshenziswa okuphezulu kwamaqanda aluhlaza, kanye nokudakwa ngokweqile kungakhuthaza ukushoda kwe-biotin.
Iyini imfuneko yansuku zonke ye-biotin?
I-German Society for Nutrition incoma ukuthathwa kwe-biotin nsuku zonke okungu-30 kuya ku-60 µg kubantu abasha abaneminyaka engu-15 nangaphezulu. Ingxenye ephezulu ye-biotin itholakala imvubelo, isikhuphasha seqanda, amantongomane, ne-oatmeal, isibonelo. Imikhiqizo yobisi nenyama nayo iqukethe i-biotin.
Izimpawu zokushoda kwe-biotin
Nakuba ukuntuleka kukavithamini B kungase kube okungavamile, kusengaba nezimpawu ezithile.
Izimpawu ezijwayelekile zokuntuleka kwe-biotin zihlanganisa:
- i-dermatitis
- isicanucanu
- i-anorexia
- ukucindezeleka
- ukulahlekelwa izinwele
- I-Ataxia (ukuxhumanisa ukunyakaza kuyaphazamiseka)
- ukuvuvukala kolwelwesi lwamafinyila
- Ama-muscle aches
- ukukhathala
- Ukuthinteka okuphezulu kwamasosha omzimba
I-Biotin - ivithamini yobuhle yesikhumba nezinwele?
Kodwa iyiphi inganekwane yokuthi i-biotin ikhuthaza ngokukhethekile isikhumba esinempilo nezinwele ezinhle? Njenge-enzyme, i-biotin ibandakanyeka ezinqubweni ezihlukahlukene ze-metabolic emzimbeni futhi ngaleyo ndlela ikhuthaza ukubukeka okunempilo unomphela kwesikhumba nezinwele, njengoba kuhileleke ekukhuleni kwamangqamuzana nokuvuselelwa kwamangqamuzana. Ngakho-ke kuvunyelwe futhi ukukhangisa “ukugcina isikhumba nezinwele ezinempilo” emaphaketheni ukuze uthole izithasiselo zokudla ezihambisanayo. Isimo sihlukile uma kuziwa "ezinzipho ezinempilo": Nakuba ubukhulu bezinzipho bukhula ngokunyuka kakhulu kwe-biotin yokudla kanye nesimo esingaphezulu futhi siyathuthuka, lokhu kubheka akuzange kuboniswe ucwaningo lwezokwelapha, yingakho kungavunyelwe ikhangiswe.
