aside ascorbique
Intangiriro
Vitamine C, izwi kandi nka aside L-ascorbic, ni intungamubiri z'ingenzi zo ku rwego rwo hejuru ku nyamaswa ndende n'izindi nyabuzima nke. Aside Ascorbic ishobora gukorwa na metabolisme mu binyabuzima byinshi, ariko abantu ni bo badasanzwe. Ikintu kizwi cyane ni uko kubura vitamine C muri Chemicalbook bishobora gutera scurvy. Itsinda rya pharmacokidic rya vitamine C ni iyoni ya aside ascorbic. Mu mubiri, vitamine C ni antioxydant kuko ishobora kurinda umubiri ibyago byo kwangirika, kandi vitamine C nayo ni coenzyme.
Imiterere ya fizikikemike
Vitamine C ishongeshwa byoroshye mu mazi, ishongeshwa gato muri ethanol, ntishongeshwa muri ether, chloroform, benzene, ether ya peteroli, amavuta, ibinure. Umuti w'amazi ugaragaza aside. Ishobora guhindurwamo ogisijeni vuba ikaba aside dehydroascortique mu kirere, ifite impumuro isa n'iya aside citric. Ni ikintu gifasha cyane kugabanya ubushyuhe, kandi nyuma yo kubibika igihe kirekire, ihinduka buhoro buhoro urwego rw'umuhondo woroheje. Iki gicuruzwa kiboneka mu mboga n'imbuto zose nshya. Iki gicuruzwa kigira uruhare runini mu kugabanya ubushyuhe bw'ibinyabuzima no kugabanya no guhumeka kw'uturemangingo, bituma umubiri w'umuntu ukora aside nucleic kandi bigatuma uturemangingo dutukura two mu maraso tuboneka. Ishobora kandi kugabanya Fe3+ ikaba Fe2+, ku buryo byoroshye kuyinjizwa n'umubiri w'umuntu kandi ikaba ingirakamaro mu gukora uturemangingo.
KORESHA
Vitamine C igira uruhare mu gukora kolajeni mu mubiri. Igira uruhare mu kugabanya uburozi no guteza imbere ikorwa ry’uturemangingo tw’umubiri, bishobora kongera imikorere yo gusohora uburozi mu mubiri. Mu buvuzi, ikoreshwa cyane cyane mu gukumira cyangwa kuvura indwara zo mu mazi, ndetse no kuvura indwara zo mu menyo, ibibyimba by’ishinya, kubura amaraso, gukura nabi no gukura nabi hamwe n’izindi ndwara ziterwa no kubura aside ascorbic muri Chemicalbook. Mu gutunganya ibiribwa, ikoreshwa nk'umuti wongera vitamine ku mutobe w’icunga, kristu z’umutobe, bombo, jeli y’imbuto, jeli y’imbuto, nibindi.
