Thiamine - Thiamine yog ...: ntsiav tshuaj. Thiamine - vitamin B1

Thiamine (vitamin tsis B1) - yog ib tug tsis muaj kob khoom nrog ib tug crystalline qauv, nkag soluble nyob rau hauv cov dej. Nws muaj cov tshuaj mis C ₁₂ H ₁₇ N ₄ OS.

Nyob rau hauv 1912, thiamine (vitamin B1) twb xub tau los ntawm mov bran. Lub xyaum ua tej yam twb tau soj xyuas los ntawm Poland biochemist Casimir Funk. Nyob rau hauv no tsab xov xwm, peb yuav qhia rau tag nrho hais txog cov khoom no, piav qhia txog dab tsi yog nws kev pab rau tib neeg lub cev, yuav ua li cas nws yog siv rau lam hom phiaj thiab tej daim ntawv tso yog. Peb cia siab tias cov ntaub ntawv no yuav ua pov thawj pab tau rau koj.

Vim li cas peb yuav tsum tau vitamin B1?

Thiamin - ib yam khoom uas converts carbohydrates mus rau hauv qab zib, uas yog suav hais tias yog qhov tseem ceeb ntawm lub zog. Yog hais tias lub cev tsis tau txaus vitamin B1, nws tsis pub zoo, thiab ces mus rau phua nws mus rau hauv yooj yim suab thaj. Raws li ib tug tshwm sim, metabolism yog tiag ua txhaum, tus neeg pib xav tias tsis xis nyob thiab kev mob: txom nyem los ntawm insomnia, xws li loog loog ntawm extremities, kev nyuaj siab, los yog los ua chim siab.

Loj shortage ntawm cov vitamin B1, vitamin tsis muaj peev xwm yuav ua tau kom lub rov tshwm sim thiab tus kab mob beriberi, uas yog yus muaj los ntawm qhov txhab ntawm cov hlab plawv thiab tshee systems vim lub zog npaum li cas ntawm pyruvic acid nyob rau hauv cov ntshav. Cov tsos mob ntawm tus kab mob no tej zaum yuav muaj xws li xeev siab, txob taus, tearfulness, mob nyob rau hauv lub calf cov leeg, tej hauj lwm zoo.

Thiamine - yog lub tseem ceeb tshaj plaws vitamin, cov tsis muaj cov neeg uas nyob rau hauv huab mob yuav txawm ua rau metabolic coma thiab tuag. Tsis muaj vitamin B1 ua rau ib tug ntxaug nyob rau hauv lub hwj huam mov, nrog rau cov malnutrition, ntau tau ntawm kas fes, tshuaj yej, thiab haus dej haus cawv thiab gastrointestinal mob. Nws yog ib qho tseem ceeb los mus saib xyuas koj kev noj haus thiab kev noj haus, yog tias tsim nyog, nrhiav kev pab kho mob.

Vitamin B1: cov kev pab cuam rau lub cev!

Thiamin - ib yam khoom uas plays ib tug lossis loj lub luag hauj lwm nyob rau hauv kev tswj lub cev tau hauj lwm ntawm ntau nruab nrog cev thiab lub cev. Nws yuav pab tau nqa tawm qhov tseeb lag luam ntawm lub digestive, plawv thiab circulatory system, regulates ntshav siab, qhia cov ntshav ncig nyob rau hauv cov hlab ntsha, yuav ntxiv zog rau cov kev mob plawv thiab ib tug zoo ntxim rau cov zoo thiab muaj pes tsawg leeg ntawm cov ntshav, txo nws acidity. Nws kuj regulates lub paj hlwb thiab nyhuv lig rau tus cwj pwm nyob rau hauv lub synapses ntawm cov hlab excitation.

Thiamine rau noj qab nyob zoo cov plaub hau thiab nyob rau hauv tawv

Lug siv nyob rau hauv tshuaj pleev ib ce thiamine. Qhov no vitamin yog tsim nyog rau kev tswj lub cev mob ntawm daim tawv nqaij, nrog rau cov tawv nqaij ntawm lub taub hau. Nrog ib tug tsis muaj vitamin B1 yog tiag cuam tshuam tsis tsuas daim tawv nqaij, tab sis kuj cov plaub hau: npleem txoj kev loj hlob, ntsuas cov tsos, lawv ua nkig thiab npub. Yuav ua kom plaub hau tsis tau thiab kov cov plaub hau kev loj hlob, nws yog advisable kom muaj xws li nyob rau hauv cov khoom noj ntawm cov khoom noj nplua nuj nyob rau hauv lub tshuaj thiamine. Cov plaub hau yog yuav tsum tau qhov zoo tshaj plaws kho. Thaum tsis muaj peev xwm ntawm vitamin B1 yog tsim nyog los tham ib tug kws kho mob thiab noj cov tshuaj uas muaj thiamine. Ces koj cov plaub hau yuav tsum noj qab nyob zoo, ci iab thiab ywj.

Yuav ua li cas cov zaub mov nplua nuj nyob rau hauv thiamine?

Ib me ntsis vitamin B1 ua los ntawm cov kab mob ntawm tus mob huam, tab sis tus nqi no yog tsis txaus rau lub qub hauj lwm ntawm lub cev, yog li ntawd, qhov tseem ceeb ntawm thiamine yog ntau yam khoom noj khoom. Yuav kom ib tug ntau dua raws li nws yog muaj nyob rau hauv tsob nroj khoom noj: zaub, cereals, legumes, thiab ceev. Lawv yog cov nplua nuj nyob rau hauv taum mog, taum thiab taum pauv, raws li zoo raws li broccoli, carrots, spinach, artichokes thiab turnips. Ntawm cov cereals cov ntsiab lus ntawm Vitamin B1 faib buckwheat, oatmeal thiab millet. Ib tug tej yam nqi ntawm thiamine yog muaj nyob rau hauv cov tsiaj tej khoom noj, xws li nyuj, nqaij menyuam nyuj, nqaij npuas, nqaij qaib.

Ib tug ntau ntawm nws yog muaj nyob rau hauv Brewer lub poov xab thiab neeg ua mov ci khoom los ntawm hmoov nplej. Yog hais tias tsim nyog replenish shortage ntawm cov vitamin B1 yog tsim nyog los siv ntau li ntau tau ntawm nws cov khoom nrog ib tug loj cov ntsiab lus ntawm thiamine los yog ntxiv coj mus rau hauv ampoules los yog ntsiav tshuaj.

Npaj muaj vitamin B1

Lub sij hawm yuav tsum tau vitamin B1 yog raws li nram no:

• neeg laus ntawm 1.6 rau 2.5 mg;
• cov neeg laus - los ntawm 1.2 mus 1.4 mg;
• nyob rau hauv cev xeeb tub - los ntawm 1.3 mus 1.9 mg;
• nyob rau hauv cov me nyuam - los ntawm 0.3 mus 1.5 mg.

Cov nuj nqis tej zaum yuav txawv rau ib qho ib tug neeg, nyob ntawm seb lub cev ua si, cov kev nyab xeeb thiab tus nqi ntawm carbohydrates noj ib hnub twg. Thaum tsis muaj peev xwm ntawm vitamin B1 yog siv rau kev kho mob hom phiaj npaj thiamine thiab thiamine chloride bromide. Lawv yog cov hluavtaws analogues ntawm tej yam ntuj tso vitamin B1, yog dawb los yog me ntsis yellowish hmoov tau ib lub tsw ntawm poov xab thiab nkag soluble nyob rau hauv cov dej. Ua thiamine chloride nyob rau hauv daim ntawv ntawm cov ampoules (1 ml, 2 ml, 2.5% thiab 5%) thiab ua ntau npaum cov ntsiav tshuaj. Thiamine bromide kuj ua nyob rau hauv ob peb txoj kev:

• Ntsiav tshuaj 0,0129, 0,00645, 0,00258 g (50 ib pob.);
• 6% thiab 3% daws teeb meem nyob rau hauv ampoules ntawm 1 ml (10 pcs. Nyob rau hauv pob).

Indications rau kev siv ntawm vitamin B1

Nyob rau hauv feem ntau hluavtaws tshuaj uas muaj hmoov thiamine chloride los yog bromide, nyob rau hauv lub muaj taw hypo- thiab beriberi, neuralgia, radiculitis, tuag tes tuag taw ntawm ntau yam keeb kwm. Lub ntsiab yog vim li cas yog cov thawj coj ntawm vitamin B1 intoxication los ntawm mercury, carbon disulfide, arsenic thiab methyl cawv, quav cawv nrog lub teeb meem no thiab nco kawg ntawm lub peripheral lub paj hlwb. Meniere tus kab mob, tus mob polio, thyrotoxicosis, Tinea, encephalomyelitis, Wernicke kab mob no kuj indications rau tshuaj uas muaj Thiamin. Muab vitamin B1 thiab cov neeg mob pais plab rwj, plab hnyuv, myocardial dystrophy. Nws tseem yuav pab cov neeg txom nyem los ntawm neurogenic dermatitis, psoriasis thiab eczema thiamine. Tus nqi rau nws mas nws txawv tsis pub dhau 20-40 rubles.

Dosing ntawm cov tshuaj

Muab medicament thiamine parenterally los yog sab hauv. Cov neeg laus tawm coj los ntawm 1 mus rau 5 lub sij hawm ib hnub twg ntsiav tshuaj ntawm 0.01 g ntau npaum nyob rau hauv lub hnub yuav tsum tau ntawm vitamin B1 thiab lwm yam kab mob ntawm tus neeg mob. Cov me nyuam nyob rau hauv 3 xyoos yog pom zoo kom siv cov tshuaj rau 0.005 g ib zaug nyob rau hauv ob hnub, cov me nyuam 3-8 xyoo - peb zaug ib hnub twg rau ib hnub twg laus dua 8 xyoo - 0.01 g peb zaug ib hnub twg.

Feem ntau cov chav kawm ntawm kev txais tos ntawm thiamine yog 30 hnub. Yog hais tias tus neeg mob tau kev zoo tshuaj haum nyob rau hauv lub plab, los yog muaj ib qho mob ceev heev yuav tsum tau los tsim kom tau siab thiamine concentration nyob rau hauv cov ntshav, muab parenterally. Thiamine yog muab intramuscularly, cov kev kho mob yuav muaj xws li 10 los yog ntau tshuaj. Cov neeg laus taw 1 mL thiab 0.5 mL rau cov me nyuam vitamin B1 tshuaj ib hnub ib zaug. Feem ntau, thiamine (ntsiav tshuaj thiab tshuaj) yog zoo taus. Intramuscular tshuaj yog heev vim cov uas tsis muaj pH tshuaj. Tsis tshua cai phiv tshuaj: urticaria, angioneurotic edema los yog khaus. Thaum cov khoom nkag mus rau hauv lub cov hlab ntsha ntawm ib tug tsis haum cov tshuaj tiv thaiv tej zaum yuav mob hnyav dua anaphylactic poob siab txawm tej zaum, txawm li cas los contraindication tau txais hluavtaws npaj thiamine (vitamin B1) yog kev tsis haum kab mob thiab ib tug keeb kwm ntawm intolerance.