Nangona kunjalo, kungakhathaliseki ukuba zininzi kangakanani iivithamini, musa ukulibala ukuba intsalela yalezi zinto ingaba yingozi nje ngokusilela. Oku kunjalo ngokukodwa kwiimithi zephamamitha ezinee-pharmacy. Ngenxa yokusetyenziswa ngokweqile kwamavithamini, i-hypervitaminosis ivela.
Abanye abantwana badla iivithamini, bathengwa ngabazali, ngokungenakulinganiselwe, bafake iifomese. Nangona kunjalo, iiphilisi zamavitham e-candy zifana namachiza afana naliphi na i-tablet, kwaye oku kufuneka kukhunjulwe. Ngokomzekelo, ukutya okungalawulwayo okungekho iivithamini ezinjalo, umntwana angadlula inani levithamini C elifunwa nguye ngamaxesha angama-10, ngesantya se-50 mg. ngosuku. Isimo sengqondo esinjalo sokunganaki ukulungiselela amavithamini singabangela izifo ezinzulu kwaye, ngokomthetho, loo matyala afunyanwa kubantwana.
Umzekelo yimeko apho ukungena ngokweqile kwe-vitamin D kuye kwabangela iingxaki ezinzulu zeengxaki kumntwana. Oogqirha bexesha elide babengenakukwazi ukubona isizathu sesifo, kwada kwacaca ukuba le ntombazana yayidla phantse kuphela iivithamini ezazithenga ugogo wakhe. Yilokho eyabangela isifo.
Phakathi kweziphumo ezimbi zokutya ngokweqile kwe-vitamin A zibuthathaka, ukunqena, iingxaki zesondlo, amathambo ahlambulukileyo. I-vitamin B eyongeziweyo ibangela ukuphazamiseka okukhulu kwiinkqubo ze-enzymatic.
Kuza kube namhlanje, izazinzulu ziyazi inani elikhulu lamavithamini. Ezi ziphambili ziyi-vithamini A, B1, B2, C, PP, E, D, K. Ii-Vitamins B1, B2, C, PP, zinokuqulunqwa ngokufanelekileyo.
Cinga nganye yeentlobo zamavithamini ngokubanzi.
I-Vitamin A ikwandisa ukukhuseleka, iphucula imeko yesikhumba, ilawula iimbumba ezinqamlekileyo, iqinisekisa ukusebenza ngokuqhelekileyo kwe-retina. Le vithamini i-soluble enamafutha, ukwenzela ukuba i-assimilation yayo, ukutyiwa kwamafutha kuyimfuneko. Ngendlela ecocekileyo, umntu unokufumana i-vitamin A kwiimveliso ezifana neoli yeentlanzi, ubisi, i-yolk yolanga kunye nebhotela.
Kwakhona, umzimba wethu unokufumana i-vitamin A ephuma kwi-carotene, eninzi iinqwelo, i-pepper ebomvu, i-sorrel, ithanga, isaladi, isipinashi, utamatisi kunye nama-apricot. Ukuguqulwa kwe-carotene kwi-vitamin A yi-isibindi. Nangona kunjalo, umzimba wethu awukwazi ukufumana zonke ii-vitamin A ezifunekayo kwi-carotene, ubuncinane kwisithathu kwisimiso kufuneka sifumane ifomu elenziwe ngokulungelelanisiweyo kwimveliso echazwe ngasentla.
I-Vitamin A inepropati yokuqokelela emzimbeni kwaye ifakwe kwiimpso kunye nesibindi, ngoko awukwazi ukugqithisa umgangatho wemihla ngemihla. Kubantwana besikolo, yi-1.5 mg. ngosuku.
IiVithamini zeqela B ziivithamini B1, B2, B3, B4, B5, B6, PP. I-Vitamin B1 ijongene nokusebenza kakuhle, ubunzima kunye nobukhulu. Ngenxa yokusilela kwayo, umzimba unokuba neentloko, ubuthathaka kwimisipha, ukukhathala okungapheliyo. Yaye ukuba i-vitamin B1 ingangeni emzimbeni, ingakhokelela ekukhubazekeni kwezihlunu zeengalo kunye nokuba nesiphumo esibulalayo ngenxa yokukhubazeka kwemisipha yokuphefumula. Le vithamini ayifuni emzimbeni kwaye kufuneka isebenze ngokuqhubekayo.
Unokufumana i-vitamin B1 kwisonka, i-bran, imvubelo ye-brewer. Kufunyenwe nakubungakanani obukhulu kwiqanda leqanda, isibindi sesilwanyana, ama-walnuts kunye neembotyi. Kubantwana besikolo, isiqhelo sale vivithamini ngu 1.4 mg. ngosuku.
I-Vitamin B2 ixanduva lwe-fatabetism kunye ne-oxidation ye-carbohydrate, kunye nokuphefumula kwamaselula kuxhomekeke kuyo. Ukuntuleka kwayo emzimbeni kunempembelelo embi ekuphuhliseni, kukho ukuhla kwelokuzimela komzimba, ukuvuvukala kweembrane ezinqabileyo. Amaqanda, ubisi, imvubelo ye-brewer, i-bran bran, iklabishi, isipinashi kunye netamatato zizityebi kwi-vitamin B2. Isiqhelo sale vivitham e-1.9 mg. ngosuku.
I-Nicotinic acid, eyaziwa ngokuba yi- vitamin PP , ibaluleke kakhulu kwi-system yethu ye-nervous system. Xa kukho ukungabi naso emzimbeni, ukuphazamiseka kokulala, intloko, isisu, ukukhubazeka kwememori, ukuxinezeleka kwemizwa kunye nokucasula kunokwenzeka. Ukugqiba ukungabikho kwe-vitamin PP emzimbeni kubangela ukuphazamiseka kwengqondo, ukuphazamiseka kwenkqubo yokutya, ukubonakala kwezilonda kunye nezikrakra kwesikhumba. Ngokubanzi, i-vitamin PP ifumaneka kubisi, amaqanda, imvubelo, i-bran, i-corn, i-cereal, iitata, iitato, iklabishi, isipinashi, i-lettuce, ii-orang, i-lemons kunye neidiya. Isiqhelo kubafundi abasebancinci besikolo si-15 mg. ngosuku.
Xa umzimba ungenayo i- vitamin C (ascorbic acid), kukho ukuhla kwe-immunity, ukulala kwesimo sokulala, ukukhathala ngokukhawuleza, ukuwohloka kwamazinyo kunye neentlobo.
Ngenxa yokuntula ixesha elide le vithamini umntu ugule ngesifo. Ngesi sifo, ukuphulwa okuchazwe ngasentla kwandiswe kabini. Kwizinsini, izilonda zenziwa, amazinyo aqala ukuzulazula nokukhupha, ukukhuselwa komzimba kuncitshiswa kakhulu, ukuphazamiseka rhoqo kubangelwa ukunyuka kwamathambo. I-Vitamin C ayifuni emzimbeni, ngoko ke ukusetyenziswa kwayo rhoqo kuyimfuneko.
Umzimba womntwana, i- vitamin D iyimfuneko kakhulu. Ngaphandle kwayo, ukusetyenziswa kwamathambo okuqhelekileyo akunakwenzeka. Fumana inani elifunekayo le vithamini, ungadla ioli yeentlanzi, izikhupha zeqanda kunye nebhotela. Kubantwana besikolo ngosuku, kuyimfuneko ukufumana iiyunithi ezingama-500 zale vithamini.
Ukubonelela umzimba wakho ngeivithamini eziyimfuneko ukwanele ukutya ngokubanzi kwaye ngokwahlukileyo, kwaye ekwindla nakusibusika kuncedisa ukutya kunye nokulungiselela amavithamini. Ngaba kuyayisebenzisa ukusebenzisa amavithamini angaphezulu? Ukuze ugweme ukugqithisa kwamavithamini kuyacetyiswa ukuba ungasebenzisi izongezo rhoqo, kodwa ukwenze kwimijikelezo yeeveki ezingama-3-4 kunye nokuphazamiseka.