Metsi-qhibilihang ka har'a divithamini: litšobotsi tse akaretsang.

Divithamini - sehlopha sa tlase limolek'hule biosoedineny fapaneng lik'hemik'hale tlhaho, tse hlokahalang bakeng sa ho ba teng ha e phelang phelang ka concentrations tlaase haholo bapisoa le lijo tsa motheo. Mohloli o ka sehloohong oa divithamini maemong a mangata, ke limela. Metsi-qhibilihang ka har'a divithamini ka batho le liphoofolo fepa lijo.

Ho ba sieo ha ka ho feletseng divithamini ka ja lijo batho kapa thipitlo ea dithulaganyo tsa assimilation isang ntshetsopele ya vithamine khaello, ho hloka divithamini ka lijo qholotsa hypovitaminosis, ka tsela e feteletseng e ngata - hypervitaminosis. Sena hampe e ama boholo ba liphetoho tshilong ya dijo, isang thibelo ea dithulaganyo kgolo le ntshetsopele, fokotswa immunological hanyetsa.

Fat- le metsi-qhibilihang ka har'a divithamini ke balaoli ba metabolism le. Ya divithamini ba bangata ba tsa maiketsetso 'meleng enzyme e - biocatalysts ka tseo ba itšoara joang atlehe metabolism. Hypo- le beriberi ka bakoang ke ho ba teng ka lijo antivitamin - mehaho analogues ya divithamini: divithamini ba li leleke tloha liphetoho metaboliki itseng 'me li sa khone ho phetha mesebetsi ea bona. Ho phaella moo, antivitamin ka 'na ba metsoako eo inactivate divithamini, petsoha ka bona ntho e bonolo kapa theha le divithamini ka lik'hemik'hale mehahong sa kopanele tšebeletsong.

Ho na le classifications e 'maloa ea divithamini. Ba ka sehloohong ba bona ba 'meleng le ka lik'hemik'hale. Ho ea ka tlhophiso 'meleng oa divithamini, qhibilihang ka har'a ka mafura li bitsoa mafura-qhibilihang ka har'a batho ba, e leng qhala ka metsi - qhibilihang ka har'a. tlhophiso ena e hohle lumela. Lik'hemik'hale tlhophiso ea divithamini thehiloeng mofuta wa sebopeho sa limolek'hule: divithamini heterocyclic letoto la lihlooho tse, alicyclic letoto la lihlooho tse, aliphatic, nkhang hamonate.

Metsi qhibilihang ka har'a divithamini ke hantle qhibilihang ka har'a metsing, hoo e batlang e insoluble ka mafura le solvents manyolo. Ba mocheso labile (timetsoa ka mocheso phahameng) e ke ke ya beha ka 'mele.

metsi-qhibilihang ka har'a divithamini. Thiamine (vithamine B1) Ho hahoa tloha derivatives tsa pyrimidine le thiazole. The ruileng bona tomoso, k'habeche, spinach, lihoete, dierekisi, linaoa, a liphio, mahe, lebese whey. vithamine ena e ka boela ea tsa maiketsetso 'me microflora mala. Ho nka karolo ka molao oa tsamaiso ea k'habohaedreite metabolism. Le sekgeo lona litsebeng mosebetsi wa pelo le tsamaiso ea methapo, khoneha cramps mesifa.

Riboflavin (vithamine B2) phetha karolo ea bohlokoa ka ho e hlophisitsweng, tshilong ya dijo ka 'mele e le coenzyme ba' maloa ba enzyme tse amehang le thulaganyo ya dinama tse nyenyane tse respiration.

Pyridoxine (vithamine B6) - pyridine sehlahisoa ke karolo le amitransferazy enzyme decarboxylase. Aminotransferase tlosoa acid e amino mong ho e 'ngoe. Decarboxylase catalyze le hydrolysis tsa sehlopha carboxyl. Ho hloka oa vithamine ea etsa hore tsoelo-pele ea mafu dermatological.

Nicotinamide (vithamine B5) - amide ke nicotinic acid e, le karolo ea kodegidrazy eo haedrojene khomaretse tloha dintho manyolo. Ka ho hloka oa vithamine ea ho ntshetsa pele dermatitis.

Cyanocobalamin (vithamine B12) e na le lethathameng le hlophisitsweng e rarahaneng sebopeho lik'hemik'hale. Ke athomo bohareng cobalt. Ho akarelletsa hematopoiesis. Ka khaello ea cyanocobalamin 'meleng develops khaello ea mali phepo e nepahetseng.

Metsi-qhibilihang ka har'a divithamini - ascorbic acid e. vithamine ena e pharaletseng sebediswa bakeng sa kalafo ya scurvy. A palo e khōlō ea vithamine e leng ka ditholwana dilamunu, rosehips, ba batsho currant, horseradish, liapole, rutabaga, tamati, joalo-joalo

sehlopha D divithamini tse mafura-qhibilihang ka har'a. Hona joale, tsa maiketsetso metsi-qhibilihang ka har'a vithamine D. Ho tsebahala hore cholecalciferol (vithamine d3 lego) ka tsa maiketsetso 'meleng ke ketso ea mahlaseli a letsatsi. mele ea rōna e ela hloko ka ho khetheha ho D-hypovitaminosis haholo-holo ka hoetla le mariha. Sena se bontša ka ho hlaka ka ho fetisisa masea. Melemo ea metsi-qhibilihang ka har'a vithamine d3 lego eng? E tharollo ea metsi oa vithamine ea d3 lego e molemo ikakhele ka setotsoana pampitšana tshilong ya dijo ka ho ipapisa le ditharollo mafura. The tharollo ea metsi ya cholecalciferol e khetheha e ratoang haholo Pediatrics.