Lipoti la kuyezetsa thupi la munthu pa kuyera kwa niacinamide

Niacinamidendi mtundu wa vitamini B3 womwe umagwiritsidwa ntchito nthawi zambiri pazinthu zosamalira khungu chifukwa cha mapindu ake osiyanasiyana pakhungu.Chimodzi mwazotsatira zake zodziwika bwino ndikutha kuwunikira ndikuwunikira khungu, ndikupangitsa kuti likhale chinthu chodziwika bwino muzinthu zomwe zimagulitsidwa kuyeretsa khungu kapena kukonza kamvekedwe ka khungu.Mu lipoti loyesa thupi la munthu, tiwona momwe niacinamide imayera pakhungu.

Chiyesocho chinaphatikizapo ophunzira a 50 omwe adagawidwa mwachisawawa m'magulu awiri: gulu lolamulira ndi gulu logwiritsa ntchito mankhwala omwe ali ndi 5% niacinamide.Ophunzirawo adalangizidwa kuti azipaka mankhwalawa kumaso kawiri pa tsiku kwa milungu 12.Kumayambiriro kwa phunzirolo komanso kumapeto kwa masabata a 12, miyeso inayesedwa ya khungu la otenga nawo mbali pogwiritsa ntchito colorimeter, yomwe imayesa kukula kwa khungu.

Zotsatira zinawonetsa kuti panali kusintha kwakukulu pakhungu pagulu lomwe likugwiritsa ntchitoniacinamidemankhwala poyerekeza ndi gulu lolamulira.Ochita nawo gulu la niacinamide adawonetsa kuchepa kwa mtundu wa khungu, zomwe zikuwonetsa kuti khungu lawo lakhala lopepuka komanso lowala pamilungu 12.Kuphatikiza apo, panalibe zoyipa zomwe zidanenedwa ndi aliyense mwa omwe adatenga nawo gawo pagululi, zomwe zikuwonetsa kuti niacinamide ndi chinthu chotetezeka komanso chololera bwino kuti chigwiritsidwe ntchito pazinthu zosamalira khungu.

Zotsatira izi zikugwirizana ndi maphunziro am'mbuyomu omwe adawonetsa kuwunikira kwa khungu komanso kuwunikira kwa niacinamide.Niacinamide amagwira ntchito poletsa kupanga melanin, pigment yomwe imapatsa khungu mtundu wake.Izi zimapangitsa kuti ikhale yothandiza kuchepetsa hyperpigmentation, monga mawanga azaka kapena melasma, komanso kuwunikira khungu lonse.Kuphatikiza apo, niacinamide yawonetsedwa kuti ili ndi anti-inflammatory and antioxidant properties, zomwe zingathandize kuteteza khungu kuti lisawonongeke ndikusintha thanzi ndi maonekedwe ake onse.

Pomaliza, lipoti la kuyezetsa thupi la munthu limapereka umboni winanso wowunikira komanso kuwunikira kwa khungu.