Niacin kalozera

Niacin, malangizo ntchito tikambirana chiyani m'nkhani ino, chikuyimira vitamini kuti kumatanthauza njira zobwera chifukwa cha okosijeni kunachitika maselo amoyo ndiponso ndi mankhwala. mankhwala zikufotokozedwa mu mawonekedwe a ufa woyera wowawasa kukoma ndi odorless. N'zovuta kupasuka mu madzi ozizira.

Izo ziyenera kuti asidi nicotinic (kapena vitamini PP) ndi mavitamini, antiallergic, detoxification ndi wothandizila gipolipedimicheskim lomwe limathandiza kuti kusintha kwa zimam'patsa kagayidwe, vasodilatation, kuphatikizapo ubongo, kutengedwa kwa mpweya minofu. Iwo kumatanthauza njira mafuta kagayidwe, amino zidulo, mapuloteni ndi purines, komanso mu ndondomeko biosynthesis.

Niacin, amene amathandiza malangizo ntchito vitamini kuti mamiligalamu twente-faifi tsiku, pa mlingo waukulu (mpaka magalamu anayi pa tsiku) amachepetsa chiwerengero cha lipoproteins, triglycerides ndi mafuta m'thupi m'magazi.

Izi mankhwala mwamsanga odzipereka kwa mundawo m'mimba, ndipo lidzasinthidwa mphindi nicotinamide makumi anai. Vitamini zimapukusidwa mu chiwindi, ndi apanga mu intestine ndi m'mene kuwonetsera kukumbukira monga metabolite a.

Zikuonetsa ntchito mankhwala ndi: avitaminosis, zakudya parenteral, malabsortsiya, modabwitsa kuwonda, matenda kwa amino asidi kuloŵerera, matenda m'mimba thirakiti, kufunika kuchuluka thupi kwa PP vitamini, malungo, matenda a chiwindi, matenda opatsirana, amene ali aakulu mu chikhalidwe, komanso zotupa zilonda, mimba, mkaka wa m'mawere, nkhawa. Komanso, asidi nicotinic, malangizo ntchito imene Ufumuyo mankhwala analamula kuti aziyenda osauka ubongo, matenda a nthambi, kuphatikizapo spasms awo, matenda a urogenital dongosolo, polyneuropathy ndi microangiopathy.

asidi Nicotinic ali contraindications zotsatirazi: hypersensitivity mankhwala, chapamimba chilonda, gastritis, gout, khungu, hypotension, ana osaposera zaka ziwiri. Mosamalitsa ntchito mankhwala matenda a nkhope mitsempha, matenda a m'matumbo, enterocolitis, trophic ndi nonhealing mabala nthawi yaitali.

asidi Nicotinic ali zotsatira zotsatirazi mbali: ankatenthetsa wa khungu, redness a khungu, youma mucous nembanemba cha maso ndi khungu, komanso arrhythmia, chizungulire, kunyansidwa ndi kusanza, pruritus, myalgia, hyperglycaemia, paresthesia. zopambana izi zonse zingaoneke pamene mukumwa Mlingo waukulu wa mankhwala. Ngati vitamini PP ntchito kwa nthawi yaitali, pangakhale chiwindi dystrophy, ankatenthetsa nkhope, asthenia, chizungulire, kupweteka kwa mutu, kuchuluka kwa Ast, ALP ndi LDH m'magazi.

Gwiritsani ntchito mankhwala pambuyo chakudya Mlingo zotsatirazi: akulu - mamiligalamu twente-faifi pa tsiku, ana okulirapo kuposa zaka ziwiri - mpaka mamiligalamu makumi awiri patsiku.

Tiyenera kukumbukira kuti asidi nicotinic ntchito mosamala osakaniza anticoagulants ndi mankhwala antihypertensive. Mulimonsemo, pamene ntchito ndi mankhwala ena ayenera kuonana ndi katswiri.

Kuwonjezera apo, pogwiritsa ntchito asidi nicotinic tiziligwirizanitsa chakudya (mankhwala okhala methionine) ndi kulamulira zonse ntchito chiwindi. Pakuti mayamwidwe bwino kapepala kakuti m'mimba tikulimbikitsidwa kumwa kukonzekera mkaka.

Choncho, asidi nicotinic, kumene chitsogozo wakhala tafotokozazi ndi mankhwala singasiyanitsidwe kuti kupewa ndi kuchiza matenda ambiri. Iye amatenga gawo mu kagayidwe kachakudya ndi zobwera chifukwa cha okosijeni zomwe zimachitika mu thupi, komanso mu ndondomeko ya kagayidwe.