Ruwa mai narkewa bitamin: general halaye.

Vitamins - wani rukuni na low-kwayoyin biosoedineny daban-daban sinadaran halitta, waxanda suke da zama dole ga wanzuwar wani rai gabar a sosai low yawa idan aka kwatanta da asali foodstuffs. A farko tushen bitamin da a mafi yawan lokuta, masu shuke-shuke. Ruwa mai narkewa bitamin a jikin mutane da dabbobi ciyar da abinci.

The complete rashi na bitamin a cikin mutum rage cin abinci ko rashin lafiya na matakai na assimilation take kaiwa zuwa cin gaban bitamin rashi, rashin bitamin a abinci tsokani hypovitaminosis, matsanancin yawa - hypervitaminosis. Wannan adversely rinjayar da rinjaye na na rayuwa halayen, take kaiwa zuwa hanawa na ci gaba da ci gaban tafiyar matakai, rage immunological juriya.

Fat- da ruwa mai narkewa bitamin ne da gwamnoni da na metabolism. Na da yawa bitamin an hada a cikin jiki enzymes - biocatalysts ta wajen wanda da dauki za'ayi metabolism. Hypo- kuma beriberi za a iya lalacewa ta hanyar da kasancewar a cikin abinci antivitamin - tsarin analogues na bitamin: bitamin da suka kau da daga takamaiman na rayuwa da kuma halayen ba su iya yi su ayyuka. Bugu da ƙari, antivitamin iya zama mahadi da cewa inactivate bitamin, tsagawa su a cikin sauki abu ko samar da bitamin chemically m gidaje.

Akwai da dama sukayi fassara da bitamin. Babban daga gare su, jiki da kuma chemically. Bisa ga jiki rarrabuwa na bitamin, da narkewa a cikin fats ake kira mai-mai narkewa wadanda, wanda narke a cikin ruwa - narkewa. Wannan rarrabuwa da aka karbuwa a duniya. Chemical rarrabuwa na bitamin dangane da yanayin da tsarin kwayoyin: bitamin heterocyclic jerin, alicyclic jerin, aliphatic, aromatic.

Ruwa mai narkewa bitamin ne da narkewa a cikin ruwa, kusan insoluble a fats da kuma Organic kaushi. Su ne kadan labile (halaka a high zafin jiki) ba za a iya ajiye a cikin jiki.

ruwa mai narkewa bitamin. Thiamine (bitamin B1) da aka gina daga Kalam na pyrimidine da thiazole. The arziki su yisti, kabeji, alayyafo, karas, Peas, wake, koda, qwai, madara whey. Wannan bitamin kuma za a iya hada da na hanji microflora. Yana daukan bangare a cikin tsari na carbohydrate metabolism. Tare da kasawa sosai aiki na zuciya da kuma juyayi tsarin, zai yiwu tsoka cramps.

Riboflavin (bitamin B2) taka wata muhimmiyar rawa a tafiyar matakai na rayuwa a cikin jiki a matsayin coenzyme da dama enzymes cewa suna da hannu a cikin matakai na nama numfasawa.

Pyridoxine (bitamin B6) - pyridine wanda aka samu shi ne da wani bangare kuma amitransferazy decarboxylase enzymes. Aminotransferase canjawa wuri daga amino acid daya zuwa wani. Decarboxylase tsara da hydrolysis da carboxyl kungiyar. Rashin bitamin sa da ci gaban dermatological cututtuka.

Nicotinamide (Vitamin B5) - amide ne nicotinic acid, wani bangaren na kodegidrazy wanda hydrogen cleaved daga kwayoyin abubuwa. Tare da rashin bitamin tasowa dermatitis.

Cyanocobalamin (bitamin B12) yana da wani jerin gwano hadadden tsarin. Shi ne da tsakiyar zarra na cobalt. An hannu a hematopoiesis. A rashi na cyanocobalamin a cikin jiki tasowa sinadirai anemia.

Ruwa mai narkewa bitamin - ascorbic acid. Wannan bitamin ne yadu amfani domin lura da scurvy. A gagarumin adadin bitamin yana kunshe ne a cikin 'ya'yan itatuwa Citrus, rosehips, black currant, horseradish, apples, rutabaga, tumatir, da dai sauransu

kungiyar D bitamin ne mai-mai narkewa. A halin yanzu, hada ruwa-narkewa bitamin D. An sani cewa cholecalciferol (bitamin d3) za a iya hada a cikin jiki da mataki na hasken rana. Jikin mu ne musamman m zuwa D-hypovitaminosis musamman a kaka da kuma hunturu. Wannan yana bayyana mafi fili a jarirai. Mene ne abũbuwan amfãni daga ruwa-narkewa bitamin d3? An ruwa-ruwa bayani na bitamin d3 ne mafi alhẽri tunawa a cikin narkewa kamar fili a kwatanta da m mafita. The ruwa-ruwa bayani na cholecalciferol ne musamman rare a ilimin aikin likita na yara.