Sonke siyazi ukuba ukuze sibe yintle kwaye sempilweni, sidinga amavithamini . Ukutya kwabo esinokukubonelela, kokutya kokutya okupheleleyo, kunye ne-vitamin supplement. Kodwa njani ukuqonda ukuba yeyiphi iivithamini esiyidla namhlanje ngokutya, kunye nendlela yokubona ukuba yiyiphi i-vitamin ayaneleyo umzimba wethu. Ngoku siza kuqwalasela, ngokoqobo nangokomfuziselo, yintoni i riboflavin kunye noko kudliwa ngayo.
Iimpawu
I-Riboflavin okanye i-vitamin B2 ibhekisela kwi-flavonoids (izinto eziphuzi). I-vitamin e-soluble yamanzi, engagcini emzimbeni, ngoko ke kubaluleke kakhulu ukuqinisekisa ukuhlala kwayo rhoqo. I-microflora ye-intestinal ephilileyo iyakwazi ukuvelisa i-riboflavin ngokwayo.
Ukutya kwe-vitamin complexes kunye nomxholo weB2 kufuneka kwenzeke ngaphambi okanye emva kokutya, kuba kubaluleke kakhulu ukugaya i riboflavin ukuba kukho ukutya kwisisu.
I-vitamin riboflavin ayichithwanga ngonyango lokushisa, kodwa iinkqubo zokutshatyalaliswa zivusa ukukhanya kwelanga. I-Riboflavin ibekezelela i-acidic medium, kodwa ayiyinyamezeli i-alkaline medium. Ininzi imifuno, inye okanye enye ininzi, iqulethe i-B2, kodwa ngokubambisana kwayo kubalulekile ukutshisa imifuno.
Izinzuzo
I-Riboflavin ijongene nenani leenkqubo ezibalulekileyo. Okokuqala, kukuhlanganiswa kwe-hemoglobin, i-antibodies kunye nama-hormone. Ukongeza, i-B2 ibandakanyeka ekuhleni kweeprotheni, i-carbohydrates kunye namafutha. Uthatha inxaxheba kwi-ATP - adenosine triphosphate, kungoko kuthiwa "injini yomzimba".
I-Riboflavin isebenza umsebenzi wamanye amavithamini: B6, folic acid, PP kunye K. I-Vitamin B2 kunye namavithamini A ijongene nempilo yamehlo ngokuthatha inxaxheba kwi-cones kunye neentonga.
Ukuba ubuhle beenwele, izipikili kunye nolusu luyakwazi ukwenza ngaphandle kweB2. Ukongezelela, i riboflavin iyimfuneko ekukhuleni kwamaseli amatsha, kubalulekile ekusebenzeni ngokuqhelekileyo kwesibindi kunye nezitho zokuzala.
Ukungabikho kwe riboflavin
Kwimeko yokuntuleka kwe riboflavin, ezi zilandelayo zibonakaliswa:
- ukukhawuleza emacaleni omlomo, emlonyeni;
- i-seborrhea phantsi kunye namaphiko empumlo, malunga neendlebe;
- ukuvuvukala, umbala obomvu obomvu wolwimi;
- ukuvakalelwa komzimba emzimbeni;
- iingxaki nombono;
- iintlungu ezibukhali kwimisipha;
- photophobia;
- kunciphisa ukutya;
- ukucotha ingqondo;
- i-conjunctivitis kunye ne-cataract.
Ukuze uphephe le mpawu, cinga ukuba zeziphi ukutya eziqukethe i riboflavin:
- zonke iimveliso zobisi;
- inyama yesilwanyana kunye neentso;
- umsedare kunye namantonga e-almond;
- isipinashi;
- i-goose;
- buckwheat;
- intlanzi;
- ipeysi.
I-Riboflavin ekutya iyanelisekile ukubonelela i-dose yemihla ngemihla ye-B2. Nangona kunjalo, iimveliso ezinjengama- mushroom , imifuno kunye neziqhamo, nangona ziqukethe i riboflavin, kodwa ngaphandle kokutya kunye nokutya ubisi ekudleni akukwazi ukumboza umthamo we-vitamin B2 wemihla ngemihla.
Umlinganiselo wokusebenzisa u-В2 ngosuku:
- kwabantwana 1,0 - 1,8 mg;
- kwiintsana 0.5 - 0.6 mg;
- kwabasetyhini abakhulelweyo kunye noomama abancinayo, 1.6-2.2 mg;
- kubantu abadala 1.3 - 1,6 mg.
Musa ukwesaba i-hypervitaminosis riboflavin, kunye neentsholongwane eziphilileyo i-B2 ikhutshwe emzimbeni, ngaloo ndlela igonxa umchamo ngombala ophuzi obomvu.
Ukuntuleka kwe riboflavin kubangelwa umsebenzi ophazamisekileyo wengqondo, xa iindonga zayo azifumani izondlo. Ukongezelela, ukunqongophala kungabangela izichasana zamachiza, kunye nezinye izifo:
- nomhlaza;
- umkhuhlane;
- isifo se-thyroid.
Kungenxa yezi zifo ukuba i-B2 idliwe kwindleko eyongeziweyo, oko kuthetha ukuba i-riboflavin iboniswa ukuba isetyenziswe ngokunyuka kwamaxabiso.
Ngezibonakaliso zokusetyenziswa kweerboflavin, oomama abakhulelweyo nabangenayo, kubonakala kwakhona, ukusetyenziswa kwabo kweB2 kwandisiwe, ngokuba ngexesha lokukhulelwa le nto ibalulekileyo i-vitamin inxaxheba kwi-fetal formation, kwaye kubamama abahlengikazi kubalulekile kwimisebenzi yokubuyisela emva kokubeletha.