Okuqukethwe
I-Pyridoxine, i-pyridoxamine, i-pyridoxal, i-adermine
I-Vitamin B6 itholakala emikhiqizweni yezilwane nemifino, ngakho-ke, ngokudla okujwayelekile okuxubile, isidingo sale vithamini cishe saneliseke ngokuphelele.
Iphinde ihlanganiswe ne-microflora yamathumbu.
Ukudla okunothile kuka-Vitamin B6
Kuboniswe ukutholakala okulinganiselwa ku-100 g womkhiqizo
Imfuneko yansuku zonke kavithamini B6
Isidingo somzimba se-pyridoxine singu-2 mg ngosuku.
Isidingo sevithamini B6 sanda nge:
- ukungena kwezemidlalo, ukusebenza ngokomzimba;
- emoyeni obandayo;
- ukukhulelwa kanye ne-lactation;
- ukucindezeleka kwe-neuro-psychological;
- sebenza ngezinto ezikhipha imisebe kanye nezibulala-zinambuzane;
- ukuphuza amaprotheni amaningi ekudleni
Ukugaya ukudla
I-Vitamin B6 imuncwa kahle ngumzimba, futhi ukweqisa kwayo kukhishwa emchameni, kepha uma kungenele (Mg), ukumuncwa kukavithamini B6 kukhubazeke kakhulu.
Izakhiwo eziwusizo nomphumela wazo emzimbeni
U-Vitamin B6 ubandakanyekile ekushintshaneni kwama-amino acid namaprotheni, ekukhiqizeni ama-hormone ne-hemoglobin kuma-erythrocyte. I-Pyridoxine iyadingeka ngamandla avela kuma-protein, amafutha nama-carbohydrate.
UVitamin B6 ubamba iqhaza ekwakhiweni kwama-enzyme aqinisekisa ukusebenza okujwayelekile kwezinhlelo ezehlukene ze-enzymatic ezingaphezu kwezingama-60, kuthuthukisa ukumuncwa kwama-acid angenamafutha.
I-Pyridoxine iyadingeka ekusebenzeni okujwayelekile kwesistimu yezinzwa eziphakathi, kusiza ukuqeda amajaqamba ebusuku, amajaqamba enkonyane, kanye nokuba ndikindiki ezandleni. Kuyadingeka futhi ekuhlanganisweni okujwayelekile kwama-nucleic acid, okuvimbela ukuguga komzimba nokugcina amasosha omzimba.
Ukusebenzisana nezinye izinto ezibalulekile
I-Pyridoxine ibalulekile ekumunceni okuvamile kukavithamini B12 (cyanocobalamin) kanye nokwakhiwa kwezinhlanganisela ze-magnesium (Mg) emzimbeni.
Ukuntuleka nokuningi kwamavithamini
Izimpawu Zokushoda Kwamavithamini B6
- ukucasuka, ukhathele, ukozela;
- ukulahlekelwa isifiso sokudla, isicanucanu;
- isikhumba esomile, esingalingani ngenhla kwamashiya, nxazonke zamehlo, entanyeni, endaweni yesibaya se-nasolabial kanye ne-scalp;
- imifantu mpo ezindebeni (ikakhulukazi maphakathi nendebe engezansi);
- imifantu nezilonda emakhoneni omlomo.
Abesifazane abakhulelwe bane:
- isicanucanu, ukuphalaza okuqhubekayo;
- ukulahlekelwa ukudla;
- ukuqwasha, ukucasuka;
- i-dermatitis eyomile ngesikhumba esilumayo;
- izinguquko zokuvuvukala emlonyeni nasolimini.
Izinsana zibonakala nge:
- ukuquleka okufana nesifo sokuwa;
- ukubambezeleka kokukhula;
- ukwanda kokuzijabulisa;
- ukuphazamiseka kwamathumbu.
Izimpawu zokweqisa kukaVitamin B6
Ukweqisa kwe-pyridoxine kungaba kuphela ngokuphathwa kwesikhathi eside kwemithamo emikhulu (cishe i-100 mg) futhi kuboniswa ukuphazamiseka nokulahlekelwa ukuzwela eceleni kweziqu zemizwa ezingalweni nasemilenzeni.
Izici ezithinta okuqukethwe kweVitamin B6 ekudleni
I-Vitamin B6 ilahlekile ngesikhathi sokwelashwa okushisa (ngokwesilinganiso 20-35%). Lapho wenza ufulawa, kufika ku-80% we-pyridoxine kulahleka. Kodwa ngesikhathi sokuqandisa nokugcinwa endaweni eyiqhwa, ukulahlekelwa kwayo akubalulekile.
Kungani Ukuntuleka Kwamavithamini B6 Kuvela
Ukuntuleka kwevithamini B6 emzimbeni kungenzeka ngezifo ezithathelwanayo zamathumbu, izifo zesibindi, ukugula ngemisebe.
Futhi, ukuntuleka kukavithamini B6 kwenzeka lapho uthatha imishanguzo ecindezela ukwakheka nokwakheka komzimba we-pyridoxine emzimbeni: ama-antibiotics, ama-sulfonamides, izindlela zokuvimbela inzalo nemithi elwa nesifo sofuba.