Okokuqala, kuyiprotheni, eziningi ze-microelements, amavithamini nezinto eziphilayo ezisebenzayo. Ukunciphisa inani lesakhi noma ukuphazamisa ubuhlobo phakathi kwabo kuholela ekulahlekelweni kobuqotho besakhiwo somzimba, ngakho-ke impilo ngokujwayelekile. Enye yezinto ezinjalo ezibalulekile i-calcium. Wonke umama uyazi ukuthi i-calcium isisekelo samathambo esithambo. Ukuntuleka kwayo kungabangela ukwehlukana kwamathambo, ukukhwabanisa kwabo ngenxa yezinsimbi, futhi kuthinteka kakhulu isimo samazinyo. Eminyakeni yamuva nje, isihloko se-calcium sikholwa ngokucophelela. Ochwepheshe baxoxisana ngokudla nge-calcium, okuhloswe ngalezi zilungiselelo zamalungiselelo kanye nezinhlelo zokwamukelwa kwazo. Futhi kuma-pharmacy kunezinhlobo ezintsha zokwelapha ze-calcium - i-microelement ebalulekile yezempilo yengane. Nokho, inani lemibuzo alinciphisi. Indlela yokwenza imenyu yemvuthu ene micronutrients eyanele impilo yengane? Nini ukuzwakala i-alamu uma kuntuleka? Kungakhathaliseki ukunikeza i-calcium ekuvimbeleni izifo ezihlukahlukene futhi ngakanani ubudala?
I-calcium iyi-microelement ebalulekile yengane yomntwana , kuyadingeka kuphela ekwakheni amathambo namathanga. Ukufika ku-90% we-calcium igxilile kakhulu ohlelweni lwethambo. Ngenxa yalesi sici, amandla nokuqina kwesistimu ye-musculoskeletal yengane nomdala kuqinisekisiwe. Nokho, imisebenzi ewusizo ye-calcium ayipheli lapho. Ngokubamba iqhaza kwe-calcium eyinkimbinkimbi yokuphendula ngegazi coagulation kwenziwa, inkontileka yemisipha kanye nokudluliswa kwe-pulse ngokusebenzisa i-fibre yezinzwa, kukhishwa amanye ama-hormone futhi asebenza. I-calcium iyisici esingenakho ukuphila komuntu okungenakwenzeka.
Inani le-calcium ebisini likamama lihlala njalo futhi alixhomeki ekudleni kwakhe. Okuqukethwe kwe-calcium kuhlale njalo. Ososayensi baye bahlola ukwakhiwa ubisi nomfazi onomsoco kusuka ku-600 kuya ku-2,400 mg we-calcium ngosuku - alutjhugulukanga kakhulu. Kodwa lokhu akusona isizathu sokunganaki ukudla kwakho: umzimba womama uzocwiliswa njenge-lemon. Imiphumela ngesimo samazinyo nezinwele ezonakalisiwe, ubuthakathaka bemisipha kanye nempilo embi ngeke buthule.
Ukungena emzimbeni wezingane , i-calcium igijima kuqala emathanjeni. Okokuqala, i-calcium ithola igazi, futhi isimiso se-hematopoietic kuqala sibhekene nokuntuleka kwayo. Ukulawulwa kwe-calcium metabolism kuyinkimbinkimbi njengokusebenza kwayo. Okuqukethwe kwalesi microelement egazini kufana nezinhlobo eziningana ze-endocrine, izitho zokugaya nezinso. Ngokuntuleka kwe-calcium, ikakhulukazi okungapheliyo, izimo ezihlukahlukene ze-pathological development, ezivame ukudinga ukwelashwa isikhathi eside. Ngosizo lwezinhlayiya ze-endocrine, i-calcium ingakwazi "ukuhlanzwa" kwamathambo ukuze igcwalise izitolo zayo egazini. Uma izinga le-calcium liphakeme futhi ligcinwe isikhathi eside, ama-hormone athile ashukumisa ukufakwa kwawo emathisheni amathanga, kanye nasezicukheni ezithambile zomzimba.
Ngonyaka wokuqala wokuphila, umzimba womntwana usebenzisa i-calcium, etholakala kumama ngesikhathi sokukhulelwa.
Ngokweminye imibiko, "inhlalakahle" ye-calcium, umama onesihlengikazi unikeza ingane ingakapheli iminyaka emithathu ubudala. Noma kunjalo, kunezinhlayiya eziningi. Ngakho-ke, izingane ezincane, izinsana ezingakabiphi kanye nezinsana ezivela emawele ziba nezitolo ezincane ze-calcium futhi ikakhulukazi zidinga amarisidi avamile. Esiqenjini esengozini kukhona izingane ezinokuhamba okulinganiselwe ngenxa yezimbangela ezihlukahlukene, izinsana ezalwa emva kwesikhashana ngemuva kokukhulelwa kwangaphambili, izinsana ezinezinkinga zokubeletha.
Into esemqoka akuyona inani "le-calcium" elidliwayo, futhi izinga lokufaniswa kwalo (kuncike eminyakeni, impilo yezinhlanzi). Ukudla okunomsoco kubalulekile: kwezinye izingxenye ze-calcium zithandwa kangcono, kwabanye zimbi nakakhulu. Umthombo oyinhloko we-calcium - i-microelement ebalulekile yengane yomntwana, ubisi lwebele. Kulo, inani le-calcium nefomu lalo lilungele ukufana. Kodwa i-vitamin D ebisi lomuntu akwanele, yingakho ngesikhathi sekwindla nobusika, kunconywa isingeniso esengeziwe. Uma umntwana engumuntu wokufakelwa, kubalulekile ukusebenzisa ingxube eguqulelwe ubudala. Babala futhi balinganise ama-microelements ayisisekelo. Ukuncelisa izingane nge-dilutions ehlukene yobisi lwezinkomo (ingxube engafakiwe), ekuqaleni, noma ngokulandelana, isingeniso sekwephuzile kakhulu sokudla okuhambisanayo singase siphumelele ukuntuleka kwe-calcium.
I-preterm nezingane ezincane zingase zihlupheke kakhulu ngenxa yokuntuleka kwe-calcium. Ukudluliswa kwe-calcium okuguquguqukayo kunazo zonke kanye nokufakwa kwayo emathunjini okubeletha kwenzeka esikhathini sokugcina sokukhulelwa. Ngakho-ke, izinsana ezizalwa ngaphambi kwegama zilahlekelwe isabelo sabo sezinto. Ukuphakama kwezinga lokungcoliswa kokuqala, ukulahlekelwa kwe-calcium kunomntwana. Yingakho lezi zinsana zimiswe i-vitamin D (umqhubi we-calcium) ngaphambi kweminye (kusukela ngesonto lesibili lesithathu lempilo).
Ukuqokwa kwe-calcium ezinganeni ezingaphansi kweminyaka engama-12 kufanele kwenzeke kuphela ngeziyalezo zodokotela, futhi emibhalweni "efanele" kuya kumalungiselelo e-calcium lokhu kubonisiwe! Qaphela, hhayi ngisho nakuwo wonke amavithamini anamanzi aqukethe i-calcium.
Kunezinhlobo zezifo lapho kudingeka khona ukubeka amalungiselelo e-calcium. Lezi zihlanganisa: i-rickets, i-osteopenia (i-osteoporosis) ezinganeni ezingaphambi kwesikhathi nezincane, izinso ezinzima nezifo ze-endocrine gland (i-thyroid, i-parathyroid). Udinga imithombo eyengeziwe yamaphuphu e-calcium ngokuthinta okweqile kanye nokuvinjelwa okuphoqelelwe kwemikhiqizo ethile - uma ngabe kukhona ukubonakaliswa kwemitholampilo yokuntuleka kwalesi sici (emuva kwesikhathi eside, ukunciphisa koqweqwe lwamazinyo, ukuguqulwa kwamathambo). Ukuthatha imithi ethile (isibonelo, izidakamizwa ze-anticonvulsant) kusiza ukususa i-calcium emzimbeni. Ngokungangabazeki, ukunikeza iphilisi kulula kunokuncelisa ingane kahle. Kodwa-ke, ngabe iphilisi izozuza impilo kungenye indaba.