Vitamin B2 (usoro ọgwụ: C17H20N4O6, usoro 376.37), nke a na-akpọ riboflavin, dị ntakịrị soluble na mmiri ma kwụsie ike mgbe a na-ewepụ ya na ngwọta ma ọ bụ acidic. Ọ bụ akụkụ nke luteinase na vivo (xanthase na-arụ ọrụ nke nnyefe hydrogen na usoro redox biological). Mgbe ọ na-enweghị, ọ na-emetụta ndu ọxịdashọn nke organism na-egbochi ndị metabolism. Imirikiti ọnya ahụ gụnyere mbufụt nke ọnụ, anya na akụkụ anụ ahụ nke mpụga, dị ka keratitis, labitis, glossitis, conjunctivitis na scrotal inflammation, yabụ enwere ike iji ngwaahịa a gbochie ma gwọọ ọrịa ndị a. Vitamin B2 nchekwa na ahụ dị oke oke, yabụ na-enye ya site na nri kwa ụbọchị. Njirimara abuo nke vitamin B _ 2 bu ihe ndi n’enye aka n’efufu ya: (1) ìhè nwere ike bibie ya; (2) enwere ike ibibi ya site na ikpo oku na ngwugwu alkaline.

Product aha:	VITAMIN B2
CAS:	83-88-5
MF:	C17H20N4O6
MW:	376.36
EINECS:	201-507-1
vitamin b2 chọrọ maka ahụike anụ ahụ na ụlọ na ịchekwa anụ ahụ. ọ bụ odo na-acha odo odo-edo edo crystalline ntụ ntụ. ọ na-eme dị ka coenzyme na onye na-ebu hydrogen. Ọ kwụsiri ike iji kpoo ọkụ mana ọ nwere ike igbari ma tufuo ya na mmiri esi nri. ọ dịtụ kwụsiri ike na nchekwa. isi mmalite gụnyere akwụkwọ nri, cheese, akwa, na mmiri ara ehi.