IVithamin B3 (iNicotinic Acid/iNiacin) I-CAS:59-67-6
I-Niacin isetyenziswa kakhulu kwizongezo zokutya kunye nefomyula yesondlo ukuxhasa impilo yentliziyo, i-lipid metabolism, kunye nomsebenzi wokujikeleza kwegazi ngokubanzi. Njengesandulela se-coenzymes i-nicotinamide adenine dinucleotide (NAD) kunye ne-nicotinamide adenine dinucleotide phosphate (NADP), i-niacin ithatha inxaxheba kwiimpendulo ezininzi ze-metabolic, inceda ekuguqulweni kwezondlo zibe ngamandla kwaye inegalelo ekuphefumleni kweseli kunye nokwenziwa kwe-ATP. Ke ngoko, ifakwe kwifomyula ejolise kwimpilo yentliziyo, ulawulo lwe-cholesterol, kunye nokuveliswa kwamandla. Ukongeza kwindima yayo kwi-metabolism yamandla, i-niacin iye yaqatshelwa ngenxa yamandla ayo okuxhasa iiprofayili ze-lipid ezisempilweni ngokukhuthaza amanqanaba e-cholesterol alinganayo. Isetyenziswa kwizongezo zokutya ezenzelwe ukujongana neengxaki ezithile zentliziyo ezinxulumene ne-lipid metabolism, njengokuxhasa amanqanaba e-triglyceride asempilweni kunye nokuphucula umlinganiselo we-cholesterol emzimbeni. Ngaphezu koko, i-niacin isetyenziswa kwishishini lamayeza ngenxa yezibonelelo zayo ezinokubakho ekujongeni iimeko ezithile zempilo, kubandakanya i-pellagra kunye neengxaki ezithile ezinxulumene ne-lipid. Ukusetyenziswa kwayo kumalungiselelo amayeza kunokubandakanya unyango lokusilela kwe-niacin kunye nolawulo oluncedisayo lwe-hyperlipidemia phantsi kwesikhokelo sobuchwephesha bezempilo. Ngaphezu koko, i-niacin isetyenziswa kwishishini lokutya ngeenjongo zokuqinisa umzimba ukuphucula umxholo wesondlo kwiimveliso ezahlukeneyo zokutya, inegalelo kwimizamo yempilo yoluntu ejolise ekunciphiseni ukungabikho kwezakhamzimba. Ukufakwa kwayo ekutyeni okuqinisiweyo kuxhasa ukubonelelwa kweevithamini ze-B ezibalulekileyo kubantu abasengozini yokungafumani ngokwaneleyo i-niacin, ngaloo ndlela kukhuthaza ukwanela kwezakhamzimba kunye nokuphila kakuhle. Ngokubanzi, ukusetyenziswa kwe-niacin ngeendlela ezahlukeneyo kwizongezo zokutya, ukuqinisa ukutya, kunye namayeza kugxininisa ukubaluleka kwayo njengezakhamzimba ezisisiseko ezixhasa impilo yentliziyo, umsebenzi we-metabolic, kunye nokuphila kakuhle ngokubanzi ngokusekelwe kulwazi lwesayensi lwangoku kunye nezenzo zoshishino.
| Ukwakhiwa | C6H5NO2 |
| Uvavanyo | 99% |
| Inkangeleko | umgubo omhlophe |
| Inombolo ye-CAS | 59-67-6 |
| Ukupakisha | Encinci kwaye ininzi |
| Beka ubomi kwishelufa | iminyaka eyi-2 |
| Indawo yokugcina izinto | Gcina kwindawo epholileyo neyomileyo |
| Isiqinisekiso | I-ISO. |








