I-Thiamine ... I-Thiamine: iipilisi. Thiamin - vitamin B1

I-thiamine (ngaphandle koko i-vitamin B1) yinto engenambala kunye nesakhiwo sekrisitini esinoxube kakhulu emanzini. Inemichiza yemichiza C ₁₂ H ₁₇ N ₄ OS.

Ngomnyaka we-1912, i-thiamine (i-vitamin B1) yafunyanwa kuqala kwi-rice bran. Uvavanyo luqhutywe yi-biochemist evela ePoland Kazimir Funk. Kule nqaku siza kukuxelela yonke into malunga nale nto, siza kuchaza ukuba yintoni ekusebenziseni ngayo umzimba womntu, ukuba isetyenziswe njani kwiinjongo zokwelapha kunye naluphi uhlobo lokukhululwa. Siyathemba ukuba le ngcaciso iya kuba luncedo kuwe.

Yintoni i-vitamin B1?

I-thiamine yinto evumela ukuba uguqulwe i-carbohydrate ibe yi-glucose, ekubhekwa njengowona mthombo wamandla. Ukuba umzimba awufumani ngokwaneleyo i-vitamin B1, iyeka ukugaya ukutya kakuhle, oku kuthetha ukuwahlula kwiishukela ezilula. Ngenxa yoko, i-metabolism iyaphazamiseka kakhulu, loo mntu uqala ukuva nosizi: inobungqingili, ukuphazamiseka kwemida, igxininisekile okanye iyacaphuka.

Ukungabi nkulu kwe-vitamin B1 kunokukhokelela ekufeni kwe-vitamin kunye nesifo sesifo se-Beri-Beri, esichazwa ngumonakalo wenhliziyo kunye nesisondlo ngenxa yokunyuka kwindleko ye-asiriya ye-pyruvic egazini. Izibonakaliso zesifo zingabandakanywa isicathulo, ukucaphuka, ukulila, intlungu kwiimfumba zethole, ukunciphisa ukusebenza.

I-thiamine yiyona vithamini ebaluleke kakhulu, ukungabikho kwimeko apho kukho iimeko ezimbi kakhulu kunokukhokelela ekuhlaleni komzimba kunye nokufa. Ukungabikho kwe-vitamin B1 kubangelwa ukungondleki, kubandakanywa ukungondleki, ukusetyenziswa kakhulu kwekhofi, itiye, notywala kunye neengxaki zesisu. Kubalulekile ukujonga ukutya kokutya kwakho kwaye, ukuba kuyimfuneko, funa uncedo lwezonyango olufanelekileyo.

I-Vitamin B1: inzuzo kumzimba!

I-Thiamine yinto edlala indima enkulu ekugcineni ukusebenza ngokuqhelekileyo kwamalungu amaninzi namalungu omzimba. Inceda ekufezeni umsebenzi ofanelekileyo wokugaya inyama, i-cardiovascular and circulatory systems, ukulawula uxinzelelo lwegazi, ukukhuthaza ukujikeleza kwegazi kwiinqanawa, kuqinisa intliziyo yesifuba kwaye kuthintela umgangatho kunye nokubunjwa kwegazi, ukunciphisa ubunqunu bayo. Ukwalawula kwakhona umsebenzi wesistim seentsholongwane, ukuzuza ngokufanelekileyo ekusebenziseni i-synapses yexhala lexhala.

I-Thiamine ngeenwele kunye nempilo yesikhumba

Ngokusetyenziswa kakhulu kwi-cosmetology thiamin. Le vithamini iyimfuneko ukugcina imeko yesikhumba eqhelekileyo, kuquka isikhumba se-scalp. Ngenxa yokungabi nalutho lwe-vitamin B1, kungekhona nje isikhumba kodwa kunye neenwele zichaphazeleka kakhulu: ukukhula kwayo kuyancipha, ukubonakala kubonakala kunzima, kubonakala kunzima. Ukuyeka ukulahleka kweenwele nokukhuthaza ukukhula kweenwele, kucetyiswa ukubandakanya ukutya kokutya okucebile kwi-thiamine. Ngokuba iinwele ezi ziza kuba yiyona ndlela ihamba phambili. Xa i-vitamin B1 iswelekile, qhagamshelana nogqirha uze uthathe imithi equkethe i-thiamine. Emva koko iinwele zakho ziya kuba ziphilile, zikhanyise kwaye zenzeke.

Ziziphi ukutya ezicebile kwi-thiamine?

I-vitamin B1 encinci iveliswa yi-bhakteria yesondlo sesisu, kodwa le mali ayanele ngokwenza umsebenzi oqhelekileyo womzimba, ngoko ke umthombo omkhulu we-thiamine kukutya ezahlukeneyo. Kwimeko ephezulu, iqulethwe ekutheni izityalo: imifuno, okusanhlamvu, izityalo kunye namantongomane. Zizityebi kwiipayi, iimbotyi kunye neesoya, kunye ne-broccoli, izaqathe, isipinashi, i-artichokes kunye ne-rutabaga. Phakathi kweesinkwa, i-buckwheat, i-oatmeal kunye ne-millet ziyaziwa ngokwemiqathango yevithamini B1. Olunye uhlobo lwe-thiamine lufumaneka ekudleni kwezilwanyana, kubandakanywa yenkomo, inyama, ingulube, inkukhu.

Uninzi lwalo luqulethwe kwimvubelo yeebhiya kunye nemveliso yokubhaka kwi-flour. Ukuba kuyimfuneko ukuzalisa ukungabikho kwe-vitamin B1, kufuneka usebenzise iimveliso ezininzi kunye nomxholo omkhulu okanye ukongeza isithwala kwi-ampoules okanye kwiipilisi.

Amalungiselelo aqukethe i-vitamin B1

Imfuneko yemihla ngemihla ye vithamini B1 ilandelayo:

• Kubantu abadala ukusuka ku-1.6 ukuya ku-2.5 mg;
• Kwibadala-ukusuka ku-1.2 ukuya ku-1.4 mg;
• Abasetyhini abakhulelweyo - ukusuka ku-1.3 ukuya ku-1.9 mg;
• Kubantwana - ukusuka ku-0.3 ukuya ku-1.5 mg.

Ezi zikhombisi ziyahlukahluka kumntu othile, kuxhomekeke kwimithwalo yemvelo, iimeko zemozulu kunye nenani le-carbohydrates edla ngosuku. Xa i-vitamin B1 iswele, i-thiamine chloride kunye ne-thiamine bromide amalungiselelo asetyenziswa kwiinjongo zonyango. Zizofana neendlela zokwenziwa kwe-vitamin B1 yemvelo, ziyimhlophe okanye zi-yellow powders, ziba nevumba elithile lembiliso kwaye lidibanise kalula emanzini. I-thiamine chloride iveliswa ngendlela ye-ampoules (1 ml, 2 ml, 2.5% kunye no-5%) kunye namacwecwe amanani ahlukeneyo. I-thiamine bromide nayo iveliswa ngeendlela ezininzi:

• Iibhulethi 0.0129, 0.00645, 0.00258 g (iinqununu ezingama-50 ngepakethe nganye);
• I-6% ne-3% isisombululo kwi-ampoules 1 ml (iinqunkwana ezili-10 ngepakethi nganye).

Imiqondiso yokusetyenziswa kwe-vitamin B1

Ngokugqithiseleyo, iziyobisi ezinokwenziwa eziqukethe i-thiamine bromide okanye i-chloride powder zimiselwe phambi ko-hypo-and avitaminosis, neuralgias, radiculitis, ukukhubazeka kwemvelaphi eyahlukileyo. Izizathu eziphambili zokumisela i-vitamin B1 zixakeka nge-mercury, i-carbon disulfide, i-arsenic kunye ne- methyl yotywala, utywala obungapheliyo kunye noxinzelelo lweememori kunye nokusebenza kakubi kwenkqubo ye-nervous system. Isifo sikaMeniere, i-poliomyelitis, thyrotoxicosis, i-shingles, i-encephalomyelitis, isifo sika-Wernicke sinokubonisa ukusetyenziswa kwezidakamizwa ezine-thiamine. I-Vitamin B1 imiselwe izigulane ezinezilonda zesisu, isisu se-intestinal, kunye ne- dyostrophy ye-dystrophy. Unceda abantu abanesifo se-neurogenic dermatoses, i-psoriasis kunye ne-eczema thiamine. Ixabiso layo lihluka phakathi kwama-ruble angama-20-40.

Indlela yesicelo

Nika isilwanyana nge-thiamine ngesineke okanye ngaphakathi. Abantu abadala baqeshwe ukuba bathabathe ukususela kwi-1 ukuya kuma-5 ngamaxesha amacwecwe omhla ka-0.01 g. Isilinganiselo sincike kwimfuno yansuku zonke ye-vitamin B1 kunye nezifo ezithintekayo zesigulane. Kunconywa abantwana abaneminyaka engaphantsi kwe-3 ubudala ukuba bathathe isilwanyana kwi-0,005 g kanye emva kweentsuku ezimbini, abantwana aba-3-8 iminyaka-kathathu ngosuku ngalunye usuku, ngaphezulu kweminyaka eyi-8 - 0.01 g ukuya kathathu ngosuku.

Ngokuqhelekileyo i-thiamine yeentsuku ezingama-30. Ukuba isigulane siphule ukuchithwa kwesilwanyana emathunjini okanye kukho isidingo esiphuthumayo sokwenza iindawo eziphezulu ze-thiamine egazini, ukulawulwa kwama-parenteral kumiselwe . I-thiamine ilawulwa nge-intramuscularly, inkqubo yokonyango ingaba nama-injection ayi-10 okanye ngaphezulu. Abantu abadala baqoka 1 ml, kunye ne-0.5 ml ye-vitamin B1 kanye ngosuku. Njengomthetho, i-thiamin (amacwecwe kunye nama-ampoules) ayinyamezela. Iinjirisi ze-intramuscular zibuhlungu ngenxa ye-pH ephantsi yesisombululo. Ngokuqhelekileyo, iimpendulo ezimbi ziyabonakala: urticaria, i-edema ka-Quincke, okanye ukukhumba isikhumba. Ukuba izidakamizwa zingena emthonjeni, ukuphendula okumangalisa kunokuba kunzima kakhulu, nokuba ukutshatyalaliswa kwe-anaphylactic kunokwenzeka, ngoko ukugula nokunyamezela kwi-anamnesis kukuchasene nokuthatha isilum e-synthetic thiamin (vitamin B1).