Vitamin B2 (Riboflavin) | 83-88-5
Sharaxaada Alaabta
Faytamiin B2, oo sidoo kale loo yaqaan riboflavin, ayaa xoogaa ku milmay biyaha, ku xasiloon dhexdhexaad ama xal aashito ah oo hoos yimaada kuleylka. Waa qayb ka mid ah cofactor of enzyme huruud ah oo mas'uul ka ah bixinta hydrogen ee dib u habeynta noolaha ee jirkeena.
Horudhac Alaabta Alaabtaani waa qayb qallalan oo dareere ah oo ay samaysay halsano microbial kaas oo adeegsada sharoobada gulukooska iyo soosaarida khamiirka sida alaabta ceeriin, ka dibna lagu sifeeyo sifaynta xuubka, crystallization, iyo habka qalajinta buufinta.
Qalabka Jirka Alaabtan waa in lagu daraa quudinta xoolaha si loo ilaaliyo caafimaadka jidhka, loo dedejiyo korriinka iyo korriinka, loona ilaaliyo daacadnimada maqaarka iyo xuubabka. Alaabta waa jaale ah si brown siman qayb dheecaan sare leh dhibic dhalaalaysa 275-282 ℃, wax yar ur iyo qadhaadh, milmi in xalalka alkali milo, milmin biyaha iyo ethanol. Qalalan Riboflavin weli ilaa xad xasilloon ka dhanka ah oxidant, acid iyo kulaylka laakiin ma alkali iyo iftiin keeni kara in uu si degdeg ah u burburay, gaar ahaan xalalka alkaline ama ultraviolet. Sidaas awgeed waxaa aad loogu talinayaa in alaabtan ay tahay in laga xidho iftiinka oo laga fogaado walxaha alkaline ee ku jira premix si wax looga qabto khasaaraha aan loo baahnayn, sidoo kale marka ay jiraan biyo lacag la'aan ah oo ku wareegsan --- biyaha badan ee bilaashka ah, khasaaraha badan. Si kastaba ha noqotee, Riboflavin waxay leedahay xasillooni wanaagsan haddii ay u muuqato budada qalajinta mugdiga. Si kastaba ha ahaatee, quudinta pelleting iyo habka bulking ayaa saameyn xun ku leh Riboflavin-- qiyaastii 5% ilaa 15% heerka khasaaraha ee habka pelleting iyo qiyaastii 0 ilaa 25% habka bulking.
Tilmaamid
Vitamin B2 98% Cunto
ITEM | HEERKA |
MUUQAALKA | JOOLE ILAA liimi-huruud |
QAYBTA QAYBIGA | SIIVE 90% KU GUDUB 0.28MM SEEVE CAADIGA AH |
KHASAARE EE QALINTA | = <1.5% |
HARGEYSA GUDDINTA | = <0.3% |
ASSAY (QAAB QALAN) | >> 80.0% |
Lumiflavin | 440nm Nuugista 0.025 Max |
Assay (oo ku salaysan qallalan) | 98.0% -102.0% |
Faytamiin B2 80% Heerka Quudinta
ITEM | HEERKA |
MUUQAALKA | JOOLE ILAA liimi-huruud |
QAYBTA QAYBIGA | SIIVE 90% KU GUDUB 0.28MM SEEVE CAADIGA AH |
KHASAARE EE QALINTA | = <3.0% |
HARGEYSA GUDDINTA | = <0.5% |
ASSAY (QAAB QALAN) | >> 80.0% |