Madzi sungunuka mavitamini: makhalidwe ambiri.

Mavitamini - gulu la otsika maselo biosoedineny osiyana mankhwala chilengedwe zomwe ndi zofunika kwa kuli zamoyo mu woipa otsika kwambiri poyerekeza ndi chakudya zofunika. The limatiphunzitsa mavitamini nthawi zambiri, ndi zomera. Madzi sungunuka mavitamini anthu ndi nyama kudyetsedwa chakudya.

The anasiya mavitamini mu zakudya anthu kapena kuwonongedwa kwa njira ya kuloŵerera kumabweretsa chitukuko vitamini akusowa, kupanda mavitamini mu zakudya amakwiya hypovitaminosis, amaika ndalama - hypervitaminosis. Vutoli limakhudza ambiri zosiyanasiyana kagayidwe kachakudya, kumabweretsa chopinga njira kukula ndi chitukuko, yafupika immunological kukana.

Fat- ndi madzi sungunuka mavitamini ndi owongolera a kagayidwe lapansi. Wa mavitamini ambiri apanga mu thupi michere ya - biocatalysts njira imene anachita ikuchitika kagayidwe. Hypo- ndi beriberi bwino zimayamba ndi kukhalapo mu chakudya antivitamin - structural analogues wa mavitamini: mavitamini iwo aithamangitse kuchokera zosiyanasiyana kagayidwe kachakudya yeniyeni ndipo sangathe kugwira ntchito zawo. Komanso, antivitamin kungakhale mankhwala kuti inactivate mavitamini, komanso yogawanika iwo mu mankhwala enaake kapena kupanga ndi mavitamini mankhwala maofesi kulalikira.

Pali classifications angapo mavitamini. Waukulu wa iwo ali ndi matenda ndi mankhwala. Malinga ndi gulu thupi la mavitamini, sungunuka mafuta zimatchedwa mafuta-sungunuka anthu, limene kupasuka mu madzi - sungunuka. Gawo ili konsekonse anavomera. Chemical gulu la mavitamini potengera chikhalidwe cha kapangidwe ka tinthu: mavitamini heterocyclic zino, alicyclic zino, aliphatic, onunkhira.

Madzi sungunuka mavitamini bwino sungunuka m'madzi, pafupifupi insoluble mu mafuta ndi mankhwala ndiponso. Iwo kutentha labile (adzaonongedwa kutentha) sangathe waikamo mwa thupi.

madzi sungunuka mavitamini. Thiamine (vitamini B1) wamangidwa kwa zotumphukira wa pyrimidine ndi thiazole. Olemera iwo yisiti kabichi, sipinachi, kaloti, nandolo, nyemba, impso, mazira, mkaka whey. vitamini Izi nawonso apanga ndi microflora matumbo. Pamafunika gawo mu lamulo la zimam'patsa kagayidwe. Ndi kuchepekedwa ake chakhungu ntchito ya mtima ndi mantha dongosolo, nkotheka omangana minofu.

Riboflavin (vitamini B2) ndi mbali yaikulu mu njira kagayidwe kachakudya mu thupi monga coenzyme angapo a michere kuti PALI njira minofu kupuma.

Pyridoxine (vitamini B6) - pyridine otumphukira ndi gawo ndi amitransferazy michere decarboxylase. Aminotransferase inasamutsidwa kuchoka ku asidi kwa amino wina ndi mzake. Decarboxylase catalyze ndi hydrolysis wa gulu carboxyl. Losowa vitamini chimachititsa chitukuko cha matenda dermatological.

Nicotinamide (Vitamini B5) - amide ndi nicotinic asidi, chigawo chimodzi cha kodegidrazy zomwe wa hydrogen lamamatira ku zinthu organic. Ndi losowa vitamini osauka dermatitis.

Cyanocobalamin (vitamini B12) ali ima pamzere zovuta dongosolo mankhwala. Ndi atomu chapakati cobalt. Kumatanthauza hematopoiesis. Pa akusowa wa cyanocobalamin mu thupi akufotokozera magazi m'thupi zakudya.

Madzi-sungunuka mavitamini - ascorbic acid. vitamini ichi chimagwiritsidwa ntchito zochizira chiseyeye. A kuchuluka kwambiri vitamini ali zipatso, rosehips, wakuda currant, horseradish, maapulo, rutabaga, tomato, etc.

gulu D mavitamini ndi mafuta-sungunuka. Pakali pano, apanga madzi sungunuka mavitamini D. Iwo amadziwika kuti cholecalciferol (vitamini D3) akhoza apanga mu thupi mwa zochita za dzuwa. Thupi lathu amakhudzidwa kwambiri kuti D-hypovitaminosis makamaka m'dzinja ndi yozizira. Izi anafotokoza bwino kwambiri makanda. Kodi ubwino wa madzi sungunuka mavitamini D3 chiyani? An amadzimadzi njira ya vitamini D3 bwino chosakanikirana kapepala kakuti m'mimba poyerekeza ndi njira wochuluka. The amadzimadzi njira ya cholecalciferol uli wotchuka kwambiri makamaka mu Pediatrics.