I-Ascorbic acid, equlethwe ngobuninzi beelitrus, kiwi kunye neklabishi, inomdla kakhulu kumzimba, ngakumbi ngexesha lobuthathaka obumzimba kunye nezifo ezahlukahlukeneyo ezithathelwanayo okanye iintsholongwane. Ukugqithisa i-vitamin C yinto engaqhelekanga, kodwa kunokubangela iimpawu ezingathandekiyo kwaye kukhokelela kwimiphumo emibi.
Ngaba ukugqithisa kwe-vitamin C kunokwenzeka?
Enyanisweni, into ephantsi kokuqwalaselwa ayifumaneki kwizonyango. I-Ascorbic acid ayivelwanga emzimbeni wethu, ngoko unokufumana kuphela ngaphandle. Ixhaswa ngumzimba womntu kuphela kwiidoses ezifunekayo. Naluphina umthamo ogqithisileyo we-vitamin C uguqulwa ungatshintshi ngeentso kunye nomchamo.
Abanye abantu abayithandabukeli kwi-ascorbic acid okanye baxhamla kule nto. Kwiimeko ezinjalo, kubonakala iimpawu ezibonakalayo, ezifana ne-skin rashes kunye ne-diathesis, kodwa le miqondiso ayithethi ukuba umzimba unomdla wokugqithisa i-vitamin C, kodwa ubonisa ukwanda kobubele kuyo.
Iimitha ezinkulu zevithamini C
Njengoko uyazi, i-ascorbic acid i-antioxidant enamandla, inqanda ukubunjwa kwezidumbu ezibi kunye nokuguga kwangaphambili, ukufa kweseli. Ngoko ke, kwindlela yokwelapha isetyenziswa rhoqo unyango lwezilwanyana ezinkulu zamavithamini. Umthamo ophezulu wemihla ngemihla ye-ascorbic acid ngowama-100 mg ngosuku, kubagijimi kunye nabasetyhini abakhulelweyo, kunye nabantu ababenomsebenzi onxulumene nokusebenza rhoqo komsebenzi onzima, le mali iyanda. Ixabiso elimiselweyo le nkunkuma linakho iziphumo ezilandelayo:
- ukuqiniswa kweendonga ze-vascular;
- ukuxhasa ukuveliswa kwe-hormone ye-steroid kwiingqungquthela ze-adrenal;
- ukungathathi hlangothi, ukubopha kunye nokususwa kwi-body body toxic, nitrate, i-poison, i-carcinogens;
- i-antioxidant effect;
- ukubuyiswa kwesibindi sesibindi;
- ukusetyenziswa kweepancreas.
Ngaloo ndlela, nangona inani elikhulu le-ascorbic acid lenza ukuba kubekho iingxaki. Naliphi na iingxaki ezinxulumene nepropati ukusebenzisana namanye amavithamini. Ngoko, ukudlula i-vitamin C kukukhokelela ekwenzeni umchamo kungekuphela kwentsikelelo yayo, kodwa kunye ne-vitamin B12 ebalulekileyo. Le nyaniso ibangela izifo ezinzulu.
Ukugqithiswa kwe-vitamin C - iziphumo
Umlinganiselo ogqithiseleyo kunye oqhubekayo wesilinganiso esinqunyiwe se-ascorbic acid kunye nokususwa ngokufanayo kwe-vitamin B12 ukusuka emzimbeni kubangela iingxaki ezinjalo:
- Amatye eentso . Okokuqala, okubizwa ngokuba yintlabathi yenziwa ngumbumba, kodwa ngeziqhamo ezikhulayo zingavimbela i-urinary tract, kubangele ubuhlungu obukhulu kunye nokukhathazeka.
- Ukwanda kwe-glucose (ushukela) kwi-blood okanye hyperglycemia. Inyaniso kukuba i-vitamin C inciphisa umveliso we-insulin kwi-pancreas. Ngenxa yoko, ukuxutywa kwe-glucose kwiimfucu kwandipha, kwaye kuqokelela egazini. Esi sifo sibonakalisa njengesingeniso sokungabikho kwesikhumba esomileyo, esomileyo, imilomo kunye neembumba ezinobumba, ubomvu buso.
- Ukuvelisa ngokweqile ama-estrogens. Ngenxa yesi sizathu, ukuthatha i-contraceptive ngomlomo akunakusebenza.
I-Vitamin C - ingqinano
Akunconywa ukuthatha i-ascorbic acid kunye nokwanda kwamanzi kwi vithamini. Ngokunyamekela kwaye emva kokubonisana nogqirha, kufuneka usebenzise izilungiso zezifo ezilandelayo:
- hyperoxaluria;
- hemochromatosis;
- isifo sikashukela ;
- nephrolithiasis;
- thalassemia;
- i-oxalose.