Nicotinic acid, uas nws cuam tshuam rau lub cev tau kawm tsis ntev los no, muaj ntau lub npe: vitamin B 3, PP, niacin. Nws yog siv tsis tau tsuas yog nyob rau hauv tshuaj, tab sis kuj nyob rau hauv cosmetology. Hauv cov khoom no, peb yuav tham txog cov yam ntxwv ntawm cov tshuaj no, kev ceev faj thaum siv nws, nrhiav seb puas muaj nicotinic acid tuaj yeem ua rau muaj kev fab tshuaj.
Nthuav cov khoom
Nicotinic acid ib zaug tau siv los ua tshuaj tiv thaiv pellagra, kab mob hnyav. Tus kab mob no tsim los ntawm kev noj zaub mov tsis txaus. Tau ntau pua xyoo, nws tau tshwm sim hauv cov tebchaws Asia, Africa thiab Europe.
Ib me ntsis tom qab, cov txiaj ntsig zoo ntawm cov vitamin tau tshwm sim hauv cov kab mob ntawm lub plab zom mov, neuritis, cev xeeb tub, uas nyuaj. Vitamin normalizes redox biochemical cov tshuaj tiv thaiv hauv lub cev thiab cov ntaub so ntswg. Thiab vim lub fact tias lub hauv paus ntawm lub neejTxhua lub cell yog cov tshuaj tiv thaiv redox, nicotinic acid yog qhov tsim nyog rau kev ua haujlwm ntawm lub cev thiab cov ntaub so ntswg. Nws yog nws qhov tsis txaus uas ua rau pellagra - kab mob uas cov kws tshaj lij tau muab lub npe "peb D" - nws cov tsos mob tseem ceeb yog raws plab, dementia thiab dermatitis.
Niacin txo cov roj cholesterol, txhawb kev loj hlob ntawm cov ntaub so ntswg, ua kom cov ntshav ncig. Tsis tas li ntawd, cov vitamin relieves kev nyuaj siab-kev xav, txhim kho kev nco thiab mloog. Cov tshuaj no muaj nyob rau hauv cov zaub mov - nyob rau hauv cov nqaij nruab deg thiab nqaij, siab thiab qe, qos yaj ywm, tshuaj ntsuab thiab cereals.
Txawm hais tias muaj ntau yam zoo, vitamin B 3 cov kws kho mob niaj hnub no tau sau ntawv ceeb toom - qee zaum, nicotinic acid ua rau muaj kev fab tshuaj, uas tshwm sim los ntawm ntau cov tsos mob ntawm daim tawv nqaij, ua pa. lub cev, mucous daim nyias nyias. Tsis tas li ntawd, nws siv yuav ua rau tsis muaj kev phiv. Tom ntej no, peb yuav qhia koj li cas kev ua xua rau nicotinic acid manifests nws tus kheej, dab tsi yuav tsum tau ua los kuaj xyuas thiab kho cov kab mob.
daim ntawv thov kho mob
Nicotinic acid (Acidi nicotinici) yog siv dav hauv tshuaj. Cov tshuaj nquag ntawm cov tshuaj yog nicotinic acid, uas txhawb nqa vasodilation. Tias yog vim li cas nws feem ntau tau muab tshuaj ua sedative. Cov tshuaj muaj niacin muaj txiaj ntsig zoo hauv kev kho mob ntawm thawj theem ntawm schizophrenia thiab mob caj dab. Vitamin PP normalizes ntshav qab zibLub cev lipid metabolism.
Siv hauv cosmetology
Nicotinic acid hauv cosmetology yog siv tsis tau tsuas yog rau kev kho mob, tab sis kuj rau kev tiv thaiv. Muaj vitamin B3 daim npog qhov ncauj txhim kho plaub hau thiab ntsia thawv loj hlob los ntawm kev txhawb cov ntshav ncig. Puas muaj kev fab tshuaj rau nicotinic acid? Cov kws tshaj lij teb cov lus nug no hauv kev lees paub. Ntxiv mus, xws li cov tshuaj tiv thaiv ntawm lub cev rau vitamin B 3tsis yog qhov tshwm sim tsawg. Nyob rau hauv cov ntsiab lus siab ntawm cov tshuaj no, cov tshuaj tiv thaiv tsis zoo yuav tshwm sim. Qhov no yog vim lub fact tias nicotinic acid nkoos zus tau tej cov histamine, uas yog pom nyob rau hauv loj concentrations nyob rau hauv lub cev nrog kev ua xua.
Side effects
Noj cov nicotinic acid, ib tug neeg yuav hnov tsw hauv lub cev, kub hnyiab ntawm daim tawv nqaij, maj ntshav mus rau lub taub hau. Tsis tas li ntawd, ntshav siab yuav txo qis, cov pob liab liab tuaj yeem tshwm sim ntawm daim tawv nqaij ntawm lub ntsej muag, caj dab thiab tes. Nrog rau kev siv cov tshuaj nquag thiab ntev, lwm yam kev mob tshwm sim los ntawm lub plab zom mov tuaj yeem tshwm sim: raws plab, xeev siab thiab ntuav.
Qee zaum lub siab cuam tshuam. Txhua qhov kev hloov pauv thiab cov kab mob pathological yuav tsum raug qhia rau tus kws kho mob, leej twg yuav txiav txim siab txog kev tawm tswv yim ntawm kev siv cov tshuaj no ntxiv.
Ceev faj rau kev siv
Nicotinic acid yuav tsum tsis txhob siv yam tsis muaj kws kho mob tshuaj. Kev saib xyuas tshwj xeeb yuav tsum tau ua thaum noj cov tshuaj sab hauv. Nws yuav tsum tsis txhob sivntawm:
- gastritis;
- kab mob siab;
- hypotension;
- mob ntshav qab zib;
- noj tshuaj tiv thaiv kab mob.
Yuav ua li cas thiaj muaj qhov tshwm sim?
Cov tsos mob ntawm kev ua xua rau nicotinic acid tsis txawv ntau ntawm qhov tshwm sim ntawm lwm yam mob siab. Qhov kev siv ntawm lawv qhov tshwm sim feem ntau nyob ntawm seb cov tshuaj tau noj li cas - sab hauv lossis sab nraud.
Dermatological signs
Daim tawv nqaij tshwm sim ntawm kev ua xua rau nicotinic acid ua raws li cov txheej txheem ntawm hom tam sim ntawd, nrog rau qhov pib sai ntawm cov cim ci lossis hauv daim ntawv qeeb, thaum cov kab mob ua rau nws tus kheej hnov 6-48 teev tom qab noj tshuaj. Feem ntau urticaria yog tus cwj pwm los ntawm:
- o thiab liab ntawm daim tawv nqaij;
- pob liab vog;
- khaus khaus;
- nce qhov kub ntawm lub cev.
Toxicoderma
Ib yam tshwj xeeb ntawm cov tshuaj tiv thaiv tsis zoo uas muaj cov kab mob ntawm daim tawv nqaij. Cov tsos mob ntawm kev ua xua rau nicotinic acid suav nrog:
- pob khaus ntawm daim tawv nqaij nyob rau hauv daim ntawv ntawm nodules, me ntsis, vesicles, hlwv.
- iffitation, khaus, o, liab qab.
- Kev nce siab hauv lub cev kub kom muaj nuj nqis siab.
Tsis zoo li urticaria, uas cov hlwv yuav luag tsis muaj kab, toxicoderma yog nrog los ntawm kev tsim cov kab mob thiab yaig. Qhov no yog ib qho ntawm cov cim tseem ceeb ntawm pathology. Kev ua txhaum ntawm kev ncaj ncees ntawm daim tawv nqaij tuaj yeem ua rau tus kab mob thib ob uas nkag mus rau hauvthaj chaw puas. Qhov no ua rau suppuration, pom qhov mob, nthuav dav ntawm thaj tsam ntawm thaj tsam cuam tshuam.
Lyell's syndrome, uas yog tus cwj pwm los ntawm kev qaug cawv hnyav, kub taub hau (txog 40 ° C), kev hloov pauv hauv cov mucous thiab daim tawv nqaij, yog ib hom tshuaj toxicoderma.
Ua pa nyuaj
Rau ib feem ntawm txoj kev ua pa, kev ua xua rau nicotinic acid manifests nws tus kheej:
- dyspnea, ua tsis taus pa;
- kiv taub hau, tawm hws;
- paroxysmal hnoos qhuav;
- squeezing hauv siab.
Cov tsos mob no yog vim muaj qhov mob plab hauv thaj tsam bronchial. Kev ua xua tuaj yeem ua rau kev loj hlob ntawm Quincke's edema. Pathology cuam tshuam rau lub larynx, ua tsis taus pa luv. Ib qho ntawm thawj cov cim qhia ntawm edema yog lub suab nrov nrov. Lub lumen ntawm txoj hlab ntsws nqaim thiab lub cev ntsib kev tsis muaj oxygen. Qhov no yog ib qho mob hnyav heev, nrog rau qhov o ntawm lub ntsej muag, caj dab, tes, thiab tuaj yeem ua rau tuag taus vim asphyxia.
Anaphylactic shock
hom tshuaj tiv thaiv rau vitamin B 3 tsis tshwm sim, tab sis koj yuav tsum paub txog nws. Kev poob siab tuaj yeem tshwm sim ntawm xob laim nrawm lossis pib nrog lub npe hu ua precursors:
- mob taub hau;
- kev qaug zog;
- Quicke's edema;
- urticaria;
- tawm hws ntau;
- mob plab;
- ua tsis taus pa;
- ntua;
- mob plab;
- fever.
Tus neeg mob ces faints thiabtxawm hais tias txawm nyob rau theem ntawm "harbiners" muaj kev hem thawj rau lub neej, piv txwv li, vim Quincke's edema, lub sijhawm no nws yog qhov siab tshaj plaws. Vim muaj kev cuam tshuam tsis zoo, yuav tsis muaj sij hawm los pab.
Tus neeg mob raug kev tshaib plab los ntawm oxygen tshaib plab (hypoxia), tuaj yeem poob rau hauv lub coma thiab xav tau kev tiv thaiv kev poob siab sai.
Vitamin B3 rau plaub hau
Thaum kev ua xua rau nicotinic acid rau cov plaub hau tshwm sim, raws li txoj cai, cov tsos mob tshwm sim tsuas yog ntawm daim tawv nqaij. Nrog intolerance rau vitamin PP, muaj teeb meem tshwm sim. Yog tias tawv taub hau tig liab tom qab siv lub npog ntsej muag, koj yuav tsum tsis txhob suab lub tswb - qhov no tsuas yog qhov tshwm sim ntawm kev phiv.
Cov tsos mob ntawm hypersensitivity suav nrog:
- khaus ntawm daim tawv nqaij;
- atopic dermatitis;
- tawv nqaij o;
- kub kub;
- hyperemia.
YYuav kuaj mob li cas?
Koj yuav tsum mus ntsib kws kho mob txhawm rau txiav txim qhov ua rau muaj kev fab tshuaj rau nicotinic acid. Yuav ua li cas los xyuas seb nws yog cov tshuaj no ua rau muaj kev tsis zoo? Cov kws kho mob siv ob txoj hauv kev tseem ceeb txhawm rau txhawm rau txhawm rau txhawm rau ua xua: kuaj pom cov tshuaj tiv thaiv kab mob hauv cov ntshav thiab kuaj tawv nqaij.
thawj qhov kev tshuaj xyuas yog qhov tseeb dua, txij li ntxiv rau kev txiav txim siab qhov ua xua, nws muaj peev xwm tsim cov theem ntawm tus kab mob, nws hom thiab qhov nyuaj ntawm chav kawm ntawm pathology.
Kev tshwm sim ntawm cov tsos mob ntawm kev tsis haum rau nicotinic acid: yuav ua li cas?
Kev kho mob ntawm no pathologynqa tawm los ntawm tus kws kho mob nyob ntawm qhov hnyav thiab daim ntawv ntawm nws manifestations. Tsis tas li kev kho mob suav nrog cov tshuaj. Ntawm qhov tsis sib xws, cov kws kho mob tau sim txo lawv txoj kev siv kom tsawg kawg nkaus txhawm rau txo qhov kev pheej hmoo ntawm kev ua xua rau cov tshuaj uas tsis yog niacin.
Kev pab ib zaug
Yuav ua li cas yog tias koj ua xua rau nicotinic acid hauv tsev? Ua ntej tshaj plaws, yog tias cov tsos mob tshwm sim, nws yog ib qho tsim nyog yuav tsum tsis txhob noj cov tshuaj thiab sab laj nrog kws kho mob. Tom qab kuaj xyuas thiab ua cov kev tshawb fawb tsim nyog, nws yuav sau ntawv kho mob.
Thaum muaj cov tsos mob hnyav (Quicke's edema, anaphylactic shock), koj yuav tsum hu rau lub tsheb thauj neeg mob ceev.
Kev xaiv tawm
Txoj hauv kev zoo tshaj plaws los kho cov kab mob pathology yog lub hauv paus ntsiab lus ntawm kev tshem tawm, uas yog, kev txiav tawm ntawm kev sib cuag nrog cov tshuaj. Nws yuav tsum nco ntsoov tias niacin yog ib feem ntawm ntau cov vitamin complexes; cov tshuaj yog siv rau cov txheej txheem kom hniav zoo nkauj. Nws yog ib qho tseem ceeb uas yuav tsum tau kawm txog cov tshuaj muaj pes tsawg leeg thiab txawm tias cov khoom noj khoom haus ua ntej, tsis txhob yuav cov khoom tu tawv nqaij thiab cov plaub hau uas muaj nicotinic acid.
Kev noj haus
Nrog txhua yam kev tsis haum tshuaj, zaub mov ua lub luag haujlwm tseem ceeb hauv kev tswj tus mob. Tus neeg mob uas muaj qhov tsis haum rau niacin reacts heev rau cov zaub mov uas tsis haum. Los ntawm kev noj zaub mov yuav tsum tsis suav nrog:
- citrus;
- txiv lws suav;
- strawberries;
- txiv ntseej;
- seafood;
- cawv;
- chocolate;
- niam;
- coffee.
Tib lub sijhawm, yuav tsum ua kom ntseeg tau tias kev noj zaub mov zoo sib npaug. Tus neeg mob yuav tsum tsis txhob muaj qhov tsis muaj cov ntsiab lus uas tsim nyog rau kev ua haujlwm ntawm txhua lub cev thiab lub cev.
tshuaj tiv thaiv kab mob
Tshuaj ntawm pab pawg no tau sau tseg thaum pom cov tsos mob pom tseeb ntawm kev nkag siab zoo. Nws yuav tsum to taub tias txawm tias cov tshuaj antihistamines yog qee zaum cov tshuaj tiv thaiv provocateurs. Yog li ntawd, nws yog ib qho tsim nyog los siv lawv tsuas yog raws li kws kho mob tau sau tseg thiab nyob rau hauv nws txoj kev tswj hwm nruj. Tsis txhob tshaj qhov ntau npaum thiab zaus ntawm kev tswj hwm. Feem ntau, cov kws kho mob sau cov tshuaj tiv thaiv hauv qab no:
- Erius.
- Cetirizine.
- Zyrtec.
- Loratadine thiab lwm tus
Kev siv thaum muaj xwm txheej ceev, "Dexamethasone", "Prednisolone", "Adrenaline" nyob rau hauv daim ntawv ntawm kev txhaj tshuaj, inhalation "Salbutamol" yog sau rau Quincke's edema, generalized urticaria, bronchospasm, anaphylactic shock.
Sorbents
Txhawm rau tshem tawm cov kab mob hauv lub cev sai sai, nws raug nquahu kom noj sorbents. Lawv, ntxiv rau lawv lub luag haujlwm tseem ceeb, normalizes kev ua haujlwm ntawm lub plab zom mov, tshem tawm cov tsos mob ntawm intoxication. Cov tshuaj zoo tshaj plaws hauv pab pawg no yog:
- "Smekta".
- White thee.
- YEnterosgel.
Activated dub carbon tau tso cai. Nws raug nqi tsawg, tab sis cov nyhuv tshwm sim me ntsis tom qab.
ntsuas kev tiv thaiv
Cov kws kho mob ntseegtias nws yooj yim dua los tiv thaiv kev txhim kho ntawm kev ua xua rau nicotinic acid dua li kho nws. Txhawm rau ua qhov no, koj yuav tsum ua raws li cov cai yooj yim:
- Txo kev noj zaub mov tsis haum rau hauv kev noj zaub mov thaum kho cov tshuaj uas muaj nicotinic acid hauv lawv cov muaj pes tsawg leeg.
- Tsuas yog tom qab lub sijhawm teem los ntawm tus kws kho mob thiab tau txais nws cov lus pom zoo ntawm kev siv tshuaj, nws tuaj yeem siv tau.
- Txhim tiv thaiv kab mob, kho cov kab mob sib kis thiab kab mob kom tsis txhob mob ntev.
- Ua ntej thov cov vitamin rau cov plaub hau thawj zaug, ua ib qho kev kuaj tawv nqaij. Qhov no yuav pab tiv thaiv kev rov qab.
