Ichiza "Niacin": imiyalelo ukusetyenziswa. Vitamin B3 (niacin) - ubungqina

Ichiza "Niacin" yemiyalezo ichaza njengesixhobo esinamandla ukunciphisa ubungakanani cholesterol egazini. Kuye iintlobo eziliqela kwaye zingasetyenziswa unyango kunye nothintelo lwezifo ezahlukeneyo.

Yintoni na?

Le ncwadana "Niacin" umyalelo kweziyobisi uchaza njenge-arhente lipid-uhle vitamins. Le vitamin has amagama ezininzi: nicotinic acid, B3 kunye PP. Igama lakhe lokugqibela ukwimo ukusuka kuluhlu efunyenweyo ngenxa ithintela uphuhliso izifo ezifana pellagra (xa ulusu lube baberhabaxa kwaye kukho iindidi ngeendidi amanxeba yokukrala inwebu kwiinwebu emlonyeni kunye nolwimi, yoma ze kwiinwebu wokugaya).

Kwindalo, vitamin PP iqulethwe kwezi mveliso zilandelayo: kwesibindi, isonka esenziwe ngomgubo irye, zezintso, pineapples kunye buckwheat umgubo.

Ukulungiselela "Niacin" i ngumgubo crystalline of umbala omhlophe, nto leyo ivumba. Kuyinto ezinyibilikayo kakhulu emanzini-lobushushu eliphezulu.

Vitamin B3 has iintlobo ezimbini:

• nicotinamide;
• nicotinic acid.

iziyobisi efumanekayo "Niacin" emacwecweni okanye njengezingxobo. Gcina vitamin esebenzayo ezifunekayo bushushu, kodwa akukho izidanga ngaphezulu kwama-25 Celsius, eyomileyo ngenyameko.

Malunga emithathu neminyaka kudlule iziyobisi "niacin". Ixabiso beziyobisi azipilisi yi-23 engange. Lithetha "Niacin-gutyana" ngokohlobo isisombululo ukuba isitofu ixabisa engange-65.

Isenzo amayeza vitamin B3

amayeza kwemali "Niacin" yeyona zilandelayo ubuchule bakhe;

• Kuthatha indima ebonakalayo ekulawuleni imali iswekile egazini;
• Lukhuthaza eqhelekileyo yokusebenza amalungu kwenkqubo wokugaya;
• kwamnceda kruqula kunye nenkqubo luvo;
• kwehlisa amazinga "nokubi" cholesterol igazi;
• ukuphucula microcirculation;
• Akubikho ingozi yesifo sentliziyo;
• ithatha inxaxheba kwiinkqubo redox;
• ikhuthaza intlala kutsha;
• ukusebenza anti-ukudumba;
• normalizes igazi lwee- lipoproteins;
• ukwandisa izitya amancinci;
• kuphakamisa umsebenzi fibrinolytic begazi;
• kukhuthaza ukukhululwa yejusi esiswini;
• lineziphumo eyinzuzo kwi kwezihlunu respiration;
• esusa imikhumbi evela lipoproteins ashinyeneyo;
• kwandisa uxinzelelo lwegazi.

Ukongeza, ngoncedo lwe-eneji kuhlelwe evela carbohydrate. Vitamin PP kuyafuneka protein ukutya kunye Yindibanisela genetic material.

Iimpawu novithamini B3

Ichiza "Niacin" yemiyalezo icebisa ukusebenzisa izifo kunye miqathango ilandelayo:

• beriberi kunye hypovitaminosis PP: esingangqinelaniyo kunye nokungondleki, pellagra, ngokukhawuleza ukwehla kobunzima, isifo Hartnupa (xa abathile asidi acid, umz, tryptophan, kwelifunekayo);
• Izifo emathunjini: isifo Crohn kaThixo, sprue trophic, gluten enteropathy, urhudo, olungapheliyo, ukudumba, gastritis, enterocolitis;
• iingxaki kwesibindi (hepatitis etsolo kunye chronic);
• fever elide;
• hyperthyroidism;
• Oncology;
• izifo ezingapheliyo;
• obude njalo ntshikilelo;
• hyperlipidemia;
• neuritis ye-luvo yobuso;
• izifo kobuchopho palsy kwegazi;
• vasospasm;
• diabetes;
• microangiopathy;
• spasm kwe phecana biliary;
• izilonda trophic;
• samathambo;
• ukuphazamiseka luvo (schizophrenia, ukudakumba, ingqalelo ukuncipha);
• utshwala;
• ukudleka.

A ukukhulelwa multiple kuboniswa ukusetyenziswa kweziyobisi "niacin". B3 kwakhona luncedo abasetyhini ngexesha zisanyisa.

Okubangel 'umdla kukuba, loo nto ingentla iboniswa abantu photodermatosis abagulayo (xa isikhumba ongabunyamezeliyo ukukhanya).

Ukuswela nicotinic acid

Imfuneko B3 imihla mg-16 amadoda kunye nabafazi - mg-14 kuphela. Ukuba umzimba womntu akukho wafumana imali eyaneleyo ye-vitamin ngasentla, iingxaki zempilo zilandelayo ezinokuvela:

• isisu;
• ugwayi njalo;
• intloko;
• ukungabi namdla;
• intlungu yesiqephu;
• nesiyezi rhoqo.

Kwakhona, iingcali qaphela ukuba hypovitaminosis B3 kwenzeka wawuphela kunye neengxaki ulusu (iintanda, nangokurhala).

Ichiza "Niacin": imiyalelo yokusebenzisa

Oku bayacetyiswa ukuba bazise isixhobo lulandelayo:

• abadala - ubuninzi mg 100 ngosuku (20-50 mg 2-3);
• abantwana - 5-30 mg (qho kwiiyure-8 okanye 16).

Ukuba pellagra eyenziwa zothintelo, iyeza esimiselweyo abadala-15 ukuya kuma-25 mg ngosuku. izigulane abaselula ziboniswa ngeedosi ezincinane kancinci: 5 ukuya ku-20 mg ngosuku.

Kubalulekile ukuba esweni umsebenzi esibindini xa isigulane usebenzisa ichiza "niacin". Vitamin B3 iyakwazi ephembelela umzimba. Nokusebenzisa ixesha elide oko kunokubangela iingxaki ezinkulu impilo esibindini.

Amakhadi zokusetyenziswa vitamin B3

Ichiza "Niacin" yemiyalezo lithethelela ukuba usebenzise ngolu hlobo lulandelayo: esidlweni, okanye ubisi, ukucutha umngcipheko yesisu ubuhlungu.

Kufuneka kuqatshelwe ukuba amathamo zonyango uvitamin B3 kungabangela nayo ukugungxula. Le nto ekhuselekileyo.

Ezinye iingcebiso ukuze Umthamo:

1. Qwalasela ithamo.
2. Lithetha "Niacin" asithatyathwa kunye nezinye iziyobisi.
3. Akuvunyelwe ngokungqongqo ukusebenzisa ngeedosi zonyango lwe vitamin kwabasetyhini abakhulelweyo.
4. Xa efumana ngaphezulu kwe 1000 mg ivithamini ngosuku kubalulekile qho kwiinyanga ezintathu iimvavanyo ukuqinisekisa inqanaba enqanda zesibindi.
5. Ukusebenzisa indlela ngasentla ngaphandle kwesilumkiso kunye yobungcali onamava ayikhuthazwa.

Kufuneka iqatshelwe into yokuba ukuba isigulane kuthatha amayeza psychotropic, ukusetyenziswa kweziyobisi "Niacin" kunokwenzeka kuphela emva kokuba imvume ngugqirha.

Izimo

B3 Vitamin ngaphakathi akukhuthazwa ukuba zisetyenziswe izifo ezifana kunye neemeko, ezifana:

• hypersensitivity;
• isisu isilonda;
• isilonda duodenal.

Ichiza "Niacin" into contraindicated ukusetyenziswa parenteral e lwegazi kakhulu, yegazi, sifo, hyperuricemia, abantwana.

Vitamin B3 kungabangela ezinye iziphumo ebezingalindelekanga, ezifana:

• yentliziyo kunye nenkqubo yayo: yakhawuleza ukuntlontlozela kunye nokushisa, anozizi kwesikhumba;
• yi imizwa kunye nenkqubo yabo: isiyezi, paresthesia;
• Kwesisu: isibindi okunamafutha ;
• komzimba;
• Ukusuka a yokucola ukutya: hyperuricemia, landa inani AST, phosphatase obrak, LGD igazi.

Ukongeza, ichiza "Niacin" umyalelo ncwadi ikhuthaza ukusetyenziswa ngobunono le miqathango ilandelayo:

• ukusilela hepatic;
• gipontenziya wegazi;
• glaucoma;
• exacerbation izilonda esiswini;
• pancreatitis.

Vitamin B3 - isixhobo esinamandla izifo ezahlukeneyo ezinkulu, kubandakanywa libya iqolo, isifo seswekile kunye pellagra. Faka indlela ngasentla yedwa, ngaphandle kagqirha likagqirha akunconywa, ekubeni kukho inani Izimo kunye neziphumo ebezingalindelekanga. Ukunyusa umgangatho vitamin B3 kwi ekutyeni ukuze iimveliso umzimba ezifana pineapples, isibindi, intso, okanye iimveliso ezenziwe buckwheat yomgubo zizityebi.