Ingabe i-vitamin B3 iyafana ne-nicotinamide?

I-Nicotinamidekwaziwa ukuthi kuqukethe izakhiwo zokwenza mhlophe, kanti i-vitamin B3 iyimithi enomphumela ohambisanayo ekwenzeni mhlophe. Ngakho-ke Ingabe i-vitamin B3 iyafana ne-nicotinamide?

I-Nicotinamide ayifani ne-vitamin b3, iyi-derivative ye-vitamin b3 futhi iyi-substance eguqulwayo lapho i-vitamin b3 ingena emzimbeni. I-Vitamin b3, eyaziwa nangokuthi i-niacin, iguqulwa emzimbeni ibe yi-active substance nicotinamide ngemva kokusetshenziswa. I-Nicotinamide iyi-amide compound ye-niacin (i-vitamin B3), eyingxenye ye-B vitamin derivatives futhi iyi-nutrient edingekayo emzimbeni womuntu futhi enenzuzo ngokuvamile.

I-Vitamin B3 iyinto ebalulekile emzimbeni futhi ukuntuleka kwayo kusengaba nomthelela omkhulu emzimbeni. Isheshisa ukuwohloka kwe-melanin emzimbeni futhi ukuntuleka kwayo kungabangela kalula izimpawu zenjabulo nokungalali. Ithinta ukuphefumula okuvamile kwamaseli kanye ne-metabolism futhi ukuntuleka kwayo kungaholela kalula ku-pellagra. Ngakho-ke, emtholampilo, amaphilisi e-nicotinamide asetshenziswa kakhulu ekwelapheni i-stomatitis, i-pellagra, kanye nokuvuvukala kolimi okubangelwa ukuntuleka kwe-niacin. Ngaphezu kwalokho, ukuntuleka kwe-vitamin b3 kungathinta isifiso sokudla, ukudinwa, isiyezi, ukukhathala, ukwehla kwesisindo, ubuhlungu besisu kanye nokungakhululeki, ukugayeka kokudla kanye nokuntuleka kokugxilisa ingqondo. Kunconywa ukuthatha izithasiselo zamavithamini ngenkathi ulungisa ukudla kwakho kwansuku zonke ngokudla amaqanda amaningi, inyama engenamafutha kanye nemikhiqizo yesoya ukuze uthole ukudla okulinganiselayo, futhi izithasiselo zokudla zingcono kunemithi.

I-Nicotinamide iyimpuphu emhlophe ekristalu, engenaphunga noma cishe engenaphunga, kodwa ebabayo ngokunambitheka futhi encibilika kalula emanzini noma e-ethanol. I-Nicotinamide isetshenziswa njalo ku-izimonyo ukwenza isikhumba sibe mhlopheNgokuvamile isetshenziswa emitholampilo ikakhulukazi ukulawula i-pellagra, i-stomatitis kanye nokuvuvukala kolimi. Iphinde isetshenziswe ukulwa nezinkinga ezifana ne-sick sinus node syndrome kanye ne-atrioventricular block. Uma umzimba untula i-nicotinamide, ungase uhlaselwe yizifo.

I-nicotinamide ingadliwa ekudleni, ngakho-ke abantu abanemizimba entula i-nicotinamide bangadla ukudla okucebile nge-nicotinamide, njengesibindi sesilwane, ubisi, amaqanda, nemifino emisha, noma bangasebenzisa imithi equkethe i-nicotinamide ngaphansi kokuqashwa ngudokotela, futhi i-vitamin B3 ingasetshenziswa esikhundleni sayo uma kudingeka. Njengoba i-nicotinamide iwuhlobo lwe-nicotinic acid, i-vitamin B3 ingasetshenziswa esikhundleni se-nicotinamide.