Water-soluble mavhitaminzi: mukuru maitiro.

Mavhitaminzi - boka kuderedzwa samolecular biosoedineny zvakasiyana namakemikari hunhu, izvo zvakafanira kuti kuvapo mupenyu muviri zvishoma chaizvo kuwanda zvichienzaniswa zvinokosha zvokudya. The anyatsoona mavhitamini kazhinji, muri zvirimwa. Water-soluble mavhitaminzi muvanhu nemhuka zvokudya nezvokudya.

Kusavapo mavhitaminzi ari munhu kudya kana Kuparara dzinotsanagura kuitwa rakakwana kunotungamirira kutanga vhitamini kushaikwa, kushaya mavhitaminzi nezvokudya chinokurwadzai hypovitaminosis, yakawandisa - hypervitaminosis. Izvi kwakakanganisa zvarinoita vazhinji metabolic siyana, inotungamirira chinovhiringidza kuti kukura pezvakaitwa, akaderedza immunological nemishonga.

Fat- uye mvura-soluble mavhitaminzi ndivo regulators ari muviri. Zvakawanda mavhitaminzi vari synthesized mumuviri makemikari - biocatalysts hwaishandiswa maitiro anoitwa muviri. Hypo- uye beriberi zvinogona kukonzerwa nokuvapo zvokudya antivitamin - STRUCTURAL analogues mavhitamini: mavhitaminzi ivo bvikinyidza kubva dzakananga metabolic siyana uye havagoni kuita mabasa avo. Uyezve, antivitamin kungava yeimwe inactivate mavhitamini, anotsemura vave nyore fuma kana kuumba pamwe mavhitaminzi mishonga basa zvivako.

Kune classifications anoverengeka mavhitamini. The chikuru vavo mumuviri mishonga. Maererano kupatsanura mavhitamini mumuviri, soluble mune mafuta dzinonzi mafuta-soluble ndivo, izvo mudutu mvura - soluble. kupatsanura iyi kwose kugamuchirwa. Chemical kupatsanura mavhitamini inobva hunhu sechivako mamorekuru: mavhitaminzi heterocyclic series, alicyclic series, aliphatic, anonhuhwirira.

Water soluble mavhitaminzi zvinonyatsoziva soluble nemvura, kushanda insoluble mune kwemafuta uye zvinoita zvokufembedzwa. Ndivo kupisa labile (kuparadzwa panguva mukuru tembiricha) havagoni iiswe muviri.

mvura-soluble mavhitaminzi. Thiamine (vhitamini B1) inovakwa kubva nomukaka zviri pyrimidine uye thiazole. The vakapfuma kwavari mbiriso, makabheji, sipinachi, makarotsi, pizi, bhinzi, itsvo, mazai, mukaka whey. vhitamini Izvi zvinogona synthesized uye intestinal microflora. Zvinotora chikamu mune mutemo carbohydrate muviri. With kwayo dhefisiti vasingadzoreki kushanda mumwoyo uye tsinga, zvinogoneka tsandanyama chinyamunhari chinorwadza.

Riboflavin (vhitamini B2) ane basa rinokosha mune metabolic pezvakaitwa mumuviri somunhu coenzyme vanoverengeka makemikari kuti vanobatanidzwa munyaya dzinotsanagura tishu afemeruke.

Pyridoxine (vhitamini B6) - pyridine rinobva ndiyo chikamu uye amitransferazy decarboxylase makemikari. Aminotransferase achichinjwa amino asidhi kune mumwe. Decarboxylase catalyze ari hydrolysis yacho carboxyl boka. Kushaikwa vhitamini kunokonzera kukura dermatological zvirwere.

Nicotinamide (Vitamin B5) - amide riri nicotinic acid, chimwe chezvinonhuwira kodegidrazy iyo rehydrogen wakanamatira kubva Organic zvinhu. Nokusava vhitamini dzichiri dermatitis.

Cyanocobalamin (vhitamini B12) ane tungamidzana yakaoma namakemikari mamiriro. Ndiyo huru Atomu cobalt. Chinobatanidzwa hematopoiesis. At kushayiwa cyanocobalamin mumuviri hwapedyo muviri kupererwa neropa.

Water-soluble mavhitaminzi - ascorbic acid. vhitamini iri rinoshandiswa chaizvo nokurapa chakakuvara. A chinokosha uwandu vhitamini zvirimowo mu Citrus zvibereko, rosehips, dema the currant, horseradish, maapuro, rutabaga, madomasi, etc.

boka D mavhitaminzi vane mafuta-soluble. Parizvino, synthesized mvura-soluble vhitamini D. Unonzi kuti cholecalciferol (vhitamini D3) inogona synthesized mumuviri kubudikidza kuitwa chezuva. muviri wedu kunonyanya nehanya D-hypovitaminosis zvikurukuru mumatsutso uye muchando. Izvi zvinoratidzwa pachena zvikuru vacheche. Ndezvipi zvakanakira mvura-soluble vhitamini D3? An aqueous mhinduro vhitamini D3 iri nani kunakidzwa zvomudumbu turakiti tichienzanisa jikichira mhinduro. The aqueous mhinduro pamusoro cholecalciferol kunonyanya yakakurumbira Pediatrics.