Vitamin B3 (Nicotinic Acid/Niacin) Cas: 59-67-6
| Lambarka buugaagta | XD91864 |
| Magaca Alaabta | Vitamin B3 (Nicotinic Acid/Niacin) |
| CAS | 59-67-6 |
| Qaabka molecularla | C6H5NO2 |
| Miisaanka Molecular | 123.11 |
| Faahfaahinta Kaydinta | 2-8°C |
| Xeerka Tarifka La Iswaafajiyay | 29362990 |
Tilmaamaha Alaabta
| Muuqashada | Caddaan ilaa budo caddaan ah |
| Asay | 99% min |
| barta dhalaalaysa | 236-239 °C ( shidan) |
| Barta karkarinta | 260C |
| cufnaanta | 1.473 |
| index refractive | 1.5423 (qiyaas) |
| Fp | 193°C |
| milmayn | 18g/l |
| pka | 4.85 ( saacada 25 ℃) |
| PH | 2.7 (18g/l, H2O, 20℃) |
| Biyo La'aanta | 1-5 g/100 ml oo ah 17ºC |
| Xasilooni | DegganAan ku habboonayn walxaha oksaydhaynta ee xooggan.Waxa laga yaabaa in ay xasaasi noqoto. |
Nikotinic acid waa arrin muhiim u ah bixinta hydrogen iyo la dagaalanka pellagra ee noolaha;waxay ka caawisaa ilaalinta caafimaadka maqaarka iyo neerfaha waxayna kicisaa dheefshiidka.
Nicotinic acid ama niacinamide ayaa loo isticmaalaa in lagu daweeyo loogana hortago pellagra.Kani waa cudur ay keento yaraanta niacin.Niacin waxa kale oo loo isticmaalaa in lagu daweeyo kolestaroolka sare.Xaaladaha qaarkood, niacin oo lagu qaato kolestipol waxay shaqayn kartaa sidoo kale kolestipol iyo daawada statin.
Niacin USP granular waxa loo istcimaalaa xoojinta cuntada, kabitaan cunto ahaan iyo dhexdhexaad ahaan dawooyinka.
Heerka quudinta niacin waxa loo isticmaalaa sida fiitamiin ahaan digaaga, doofaarka, ariga, kalluunka, eyda iyo bisadaha, iwm. Waxa kale oo loo isticmaalaa sidii dhex dhexaad u ah soo saarista nicotinic acid iyo codsiyada farsamada.
Niacin waxaa sidoo kale loo yaqaan fitamiin B3.Waa wakiilka qaboojinta biyaha-milmi kara kaas oo hagaajiya maqaarka qallafsan, qallalan, ama qallafsan, ka caawinta inuu simo maqaarka oo wanaajiyo jilicsanaantiisa.niacin waxay wanaajisaa muuqaalka iyo dareenka timaha, iyada oo kordhisa jidhka, jilicsanaanta, ama dhalaalka, ama hagaajinta qaabka timaha ee dhaawacday jidh ahaan ama daawaynta kiimikaad.Marka loo isticmaalo diyaarinta alaabta daryeelka maqaarka, niacinamide iyo niacin waxay kor u qaadaan muuqaalka maqaarka engegan ama dhaawacan iyagoo yareynaya soo laabashada iyo soo celinta jilicsanaanta.
Nikotinic acid.Waa horudhac u ah coenzymes NAD iyo NADP.Si ballaaran loo qaybiyey dabeecadda;xaddi la mahadiyo ayaa laga helaa beerka, kalluunka, khamiirka iyo badarka badarka.La'aanta cuntada waxay la xiriirtaa pellagra.Erayga "niacin" ayaa sidoo kale la adeegsaday.
Niacin waa fiitamiin B-isku-dhafan oo biyo-milmi kara oo lagama maarmaan u ah koritaanka iyo caafimaadka unugyada.Waxay ka hortagtaa pellagra.Waxay leedahay milmayn 1 g ah 60 ml oo biyo ah waxayna si sahal ah ugu milmi kartaa biyo karkaraya.Way xasiloon tahay kaydinta mana jiro wax khasaare ah oo ku yimaada karinta caadiga ah.Ilaha waxaa ka mid ah beerka, digir, iyo kalluunka.Waxaa markii hore loo yaqaan 'nicotinic acid' waxayna sidoo kale u shaqeysaa sidii nafaqo iyo kabitaan cunto ah.
Nikotinic acid.Waa horudhac u ah coenzymes NAD iyo NADP.Si ballaaran loo qaybiyey dabeecadda;xaddi la mahadiyo ayaa laga helaa beerka, kalluunka, khamiirka iyo badarka badarka.La'aanta cuntada waxay la xiriirtaa pellagra.Erayga "niacin" ayaa sidoo kale lagu dabaqay nicotinamide ama waxyaabaha kale ee ka soo baxa ee muujinaya waxqabadka bayooloji ee nicotinic acid.Vitamin (kofactor enzyme).
Nikotinic acid waa la nadiifiyey si loo sii dheereeyo saamaynta itshypolipidemic.Pentaerythritol tetranicotinate ayaa tijaabo ahaan aad uga waxtar badan niacin dhimista heerarka kolestaroolka ee bakaylaha.Sorbitol iyo myo-inositolhexanicotinate polyesters ayaa loo isticmaalay daawaynta bukaanada qaba atherosclerosis obliterans. Qiyaasta dayactirka caadiga ah ee niacin waa 3 ilaa 6 g/maalintii iyadoo loo qaybiyay saddex qiyaasood.Daawada sida caadiga ah waxaa la siiyaa waqtiyada cuntada si loo yareeyo xanaaqa caloosha ee badanaa la socda qiyaaso badan.
