Crystal Nelson
Vitamini B3 imathandizira chitetezo chachilengedwe cha khungu, motero ndikofunikira pakhungu. Kodi mcherewo uli kuti ndipo chimachitika ndi chiyani pakasowa? Gawo lachitatu la mndandanda wathu.
Niacin, yemwe amadziwika bwino kuti vitamini B3, amakhudzidwa ndi kagayidwe kachakudya m'thupi. Mwachitsanzo, imayang'anira kagayidwe ka mafuta m'thupi mwa kuwonjezera "zabwino" za HDL cholesterol ndikutsitsa "zoyipa" za LDL cholesterol.
Kodi vitamini B3 ndi chiyani?
Ngakhale kuti chiwindi chimatha kutulutsa vitamini B3 wokha, kuti tikwaniritse zofunikira za thupi tsiku ndi tsiku, chakudyacho chiyeneranso kulowetsedwa kudzera mu chakudya. Mwachitsanzo, amapezeka mu nkhuku ndi ng’ombe, mazira a nkhuku, mkaka, nsomba, ndi khofi.
Chimachitika ndi chiyani ndikusowa kwa vitamini B3?
Kuperewera kwa vitamini B3 ndikosowa mdziko muno koma kumakondedwa ndi zinthu zingapo monga kumwa mowa mopitirira muyeso kapena kugwiritsa ntchito mankhwala enaake (monga mankhwala osokoneza bongo).
Ngati thupi lilibe vitamini B3, izi zimatha kuwonetsa ngati khungu, kutopa, kukwiya, kupsinjika maganizo ndi kusowa tulo, kutsegula m'mimba, kapena kusanza.
Chizindikiro china cha kusowa kwa vitamini B3 ndi matenda a pellagra. Amapezeka makamaka m’madera ena a mu Afirika kumene chimanga ndi mtundu wina wapadera wa mapira ndizo gwero lalikulu la chakudya. Zizindikiro za pellagra zimaphatikizapo kusintha kwa khungu monga kuyabwa, matuza, kutupa, ndi kuumitsa. Kutsekula m'mimba ndi dementia zingathenso kuchitika.
