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I-Vitamin B2, eyaziwa ngokuba yiRiboflavin
Intshayelelo
I-Vitamin B2, ekwabizwa ngokuba yi-riboflavin, inyibilika kancinane emanzini, ukufudumeza kwisisombululo esingathathi hlangothi okanye esineasidi izinzile. xa ukungabikho, kuya kuchaphazela i-biological oxidation yomzimba, kwaye yenze ukuphazamiseka kwemetabolism. Ngaphandle kwe-riboflavin, ezinye iivithamini ze-B, ngakumbi i-niacin (i-vitamin B3) kunye ne-pyridoxine (ivithamin B6), azinakuwenza umsebenzi wazo, kwaye intaphane yeenkqubo zemichiza eziyimfuneko ukuze kugcinwe umzimba uphila inokuyeka ukucola.
inkcazelo2
Isicelo
I-1, ivuselela ukukhula kunye nokuvuselelwa kweeseli;
2, ulusu, iinzipho, iinwele, ukukhula okuqhelekileyo;
3, ukunceda ukuphelisa umlomo, imilebe, ukudumba kolwimi;
I-4, ukuphucula ukubonwa kunye nokunciphisa ukukhathala kwamehlo;
5, ukusebenzisana nezinye izinto ukunceda icarbohydrates, amafutha, iprotein metabolism
Ukuchazwa kwemveliso
Izinto | Imigangatho | Iziphumo |
Uhlalutyo Lomzimba | ? | ? |
Inkcazo | Umgubo weCrystalline oMthubi | Iyahambelana |
Isivavanyi | 99% | 99.2% |
Ubungakanani beMesh | I-100 % iphumelele i-60mesh | Iyahambelana |
Uthuthu | ≤ 5.0% | 2.85% |
Ilahleko ekomisweni | ≤ 5.0% | 2.85% |
Uhlalutyo lweMichiza | ? | ? |
Intsimbi enzima | ≤ 10.0 mg / kg | Iyahambelana |
Pb | ≤ 2.0 mg / kg | Iyahambelana |
Njengoko | ≤ 1.0 mg / kg | Iyahambelana |
Hg | ≤ 0.1 mg / kg | Iyahambelana |
Uhlalutyo lweMicrobiological | ? | ? |
Intsalela yePesticide | Ibi | Ibi |
Ukubalwa kwePleti iyonke | ≤ 1000cfu/g | Iyahambelana |
Igwele kunye noMngundo | ≤ 100cfu/g | Iyahambelana |
E.coil | Ibi | Ibi |
Salmonella | Ibi | Ibi |