Niacin, ko bitamin B-3, wata magana ce mai mahimmanci wanda yake nufin nicotinic acid da abubuwan da ya samo asali. Babban nau'o'i na uku na yanzu suna samuwa a kasuwa:
- Nicotinic acid
- Nicotinamide
- innsitol hexaniacinate
Dukan waɗannan nau'o'i na niacin suna samuwa a kan ma'auni a wasu nau'i-daban, ko dai ta hanyar kansu ko a cikin multivitamin. Nicotinic acid kawai yana samuwa a matsayin takardar sayan magani a karkashin sunan kasuwancin Niaspan.
Nicotinic Acid
Nicotinic acid, ko bitamin B3, wani nau'i ne na niacin wanda aka nuna ya shafi duk sassan launi na lipid, ya rage LDL cholesterol daga 15% zuwa 25%, rage rage triglycerides daga 20% zuwa 50%, da kuma inganta HDL cholesterol ta hanyar 15 % zuwa 30%.
Hanyar da ta aikata wannan ba a sani ba. Duk da haka, binciken da ya gabata ya lura cewa acid nicotinic rage adadin LDL da VLDL cholesterol da hanta suka yi.
Hanyoyin Gaba
Nicotinic acid kuma yana hade da wasu sakamako masu illa marasa galihu, kamar:
- flushing
- itching
- canje-canje a glucose jini
- gastrointestinal tada
- hotuna mai zafi
- alamu
Wadannan cututtukan da suka kamu da su sunyi daidai da ƙarfin sashi kuma zai iya ragewa idan kuna daukar nau'i na nicotinic lokaci-lokaci. Wadannan bayyanar cututtuka sun ɓace kusan sau ɗaya ko haka, kamar yadda jikinka ke daidaitawa zuwa magani. Duk da haka, bayyanar cututtuka na iya zama mai tsanani a wasu marasa lafiya har sai sun daina ɗaukar wannan nau'in na niacin.
Wannan nau'i na niacin yana samuwa akan counter kuma a matsayin takardar sayan magani. Bugu da ƙari, ana iya samun acidic nicotinic a cikin wasu nau'i-nau'i. A cikin kwanan nan-samfurin da aka saki, nicotinic acid an gabatar cikin jiki a lokaci guda. Samun yada-samfurin, duk da haka, ya gabatar da kwayar nicotinic a jiki cikin hankali a cikin ƙoƙarin rage yawan tasiri .
Nicotinamide da Inositol Hexaniacinate
Nicotinamide da hexaniacin inositol sune wasu nau'o'i na biyu na samfurori wanda aka tsara su don rage flushing da itching hade da niacin, duk da haka har yanzu suna riƙe da ikon hawan cholesterol.
Kodayake ƙananan binciken da suke samuwa game da waɗannan samfurori sun nuna cewa suna rage yawan nau'in da ke ciki da niacin, sakamakon wadannan karatun suna haɗuwa game da ikon su na rage yawan cholesterol.
Sources:
Rahoton uku na Kwalejin Harkokin Ilimi na Cholesterol na kasa (NCEP) Kungiyar Kwararru ta Kwarewa, Bincike, da kuma Kula da Cholesterol mai Cikakken Yara a Adult (PDF) , Yuli 2004, Cibiyar Nazarin Harkokin Ilimi na Heath: Cibiyar Zuciya ta Duniya, Lung, da Ciwon Blood.
Norris RB. Nunacin da ba tare da dadi ba: karin kariyar abinci bazai iya amfani da ita ba. Prev Cardiol. 2006; 9 (1): 64-65.