Crystal Nelson
IVithamin B3 ixhasa umaleko wendalo wokhuselo wolusu kwaye ke ngoko ibalulekile kwimpilo yolusu. Ingaba isondlo sifumaneka phi kwaye kwenzeka ntoni xa kukho intsilelo? Inxalenye yesithathu yochungechunge lwethu.
Into ebizwa ngokuba yi-niacin, eyaziwa ngokuba yi-vitamin B3, ibandakanyeka kwiinkqubo ezininzi ze-metabolic emzimbeni. Ngokomzekelo, ilawula i-cholesterol metabolism ngokunyusa i-cholesterol "elungileyo" ye-HDL kunye nokunciphisa i-cholesterol "embi" ye-LDL.
Yintoni ivithamin B3?
Nangona isibindi sinako ukuvelisa umlinganiselo othile wevithamin B3 ngokwaso, ukuze kugutyungelwe iimfuno zemihla ngemihla zomzimba, eso sondlo kufuneka sifakwe ngokutya. Ifumaneka, umzekelo, kwiinkukhu kunye nenyama yenkomo, amaqanda enkukhu, iimveliso zobisi, intlanzi kunye nekofu.
Kwenzeka ntoni xa uswele ivithamin B3?
Ukunqongophala kwevithamin B3 kunqabile kweli lizwe kodwa kuthandwa zizinto ezininzi ezifana nokusetyenziswa kakubi kotywala okanye ukusetyenziswa kwamayeza athile (umz. iziyobisi zengqondo).
Ukuba umzimba awunayo i-vitamin B3, oku kungabonakalisa njengesikhumba esine-scaly, ukudinwa, ukucaphuka, ukudandatheka kunye nokungalali, urhudo, okanye ukuhlanza.
Olunye uphawu oluqhelekileyo lokunqongophala kwevithamini B3 sisifo pellagra. Ifumaneka ikakhulu kwiindawo ezithile zaseAfrika apho umbona kunye nohlobo oluthile lwe millet yeyona mithombo yokutya iphambili. Iimpawu ze-pellagra ziquka utshintsho lwesikhumba olufana nerhashalala, amadyungudyungu, ukudumba, kunye nokuqina. Urhudo kunye ne-dementia nayo ingenzeka.
