VITAMIN B2
Intangiriro
Vitamine B2 izwi kandi nka riboflavin. Ni vitamine ishongeshwa mu mazi umubiri w'umuntu udashobora kwihuza wonyine kandi igomba gutangwa n'ibiribwa. Ni ingenzi cyane mu kubungabunga imikorere isanzwe y'umubiri w'umuntu no gukora neza kwa metabolic. Vitamine B2 igira uruhare mu mikurire isanzwe y'uturemangingo, igatera imbere gukira kw'ibikomere, ikomeza inzara n'umusatsi, kandi ni ingenzi mu bigize coenzymes. Igira uruhare mu gukora no gukora neza kwa carbon. Ifite uruhare mu gukora no gukora neza kwa carbon. Ifite uruhare mu gukora neza kwa poroteyine n'ibinure, kandi igira uruhare mu gukora neza kwa fer, bifasha mu kwirinda. Ivura indwara yo kubura fer kandi ikagira n'ingaruka nziza ku muvuduko ukabije w'amaraso.
Imiterere y'ibinyabutabire
Ifu y'umuhondo kuva kuri orange kugera kuri crystalline, ihumura gato kandi isharira gato. Aho ishonga ni 280°C (ibora). Ishonga byoroshye mu gisubizo cya alkaline na sodium chloride, ishonga gato mu mazi, ishonga gato muri ethanol.Umuti w'amazi ni umuhondo n'icyatsi kibisi, naho umuti wuzuye w'amazi ni ntarengwa. Urwanya ubushyuhe neza kandi urwanya aside. Uroroha kwangirika mu muti w'alkaline cyangwa ugahura n'imirasire ya ultraviolet, kandi ntushobora no kugabanuka ku bintu bigabanya ubushyuhe.
Imikorere n'ingaruka by'umubiri
Vitamine B2 (riboflavin) ni vitamine ishongeshwa mu mazi, yoroshye kuyigogora no kuyinjiza. Ingano y'ibisohoka yiyongera cyangwa ikagabanuka bitewe n'ibyo umubiri ukeneye kandi ishobora gutakaza poroteyine; ntiyinjira mu mubiri, bityo akenshi yongerwamo ibiryo cyangwa inyongeramusaruro. Bitandukanye na vitamine B1, vitamine B2 irinda ubushyuhe, irinda aside kandi irinda ogisijeni. Mu buvuzi, ibinini bya vitamine B2 bikoreshwa mu gukumira no kuvura ibura rya vitamine B2..
