Tlhaloso e Khutšoanyane:
Nomoro ea CAS: 83-88-5
Mokhoa oa molek'hule: C17H20N4O6
Boima ba molek'hule: 376.36
Sebopeho sa lik'hemik'hale:
| Litaba tsa Motheo | |
| Lebitso la sehlahisoa | Riboflavin |
| Kereiti | Mophato wa dijo/Kereiti ya dijo/ |
| Ponahalo | Matla a mosehla ho isa ho lamunu |
| Tlhahlobo | 98.0% -102.0%(USP) 97.0% -103.0%(EP/BP) |
| Shelf bophelo | Lilemo tse 3 |
| Ho paka | 25kg / moropa |
| Sebopeho | E tsitsitse, empa e na le bobebe bo bobebe. E qhibiliha hanyenyane haholo ka metsing, hoo e batlang e sa qhibilihe ka har'a ethanol (96%). |
| Boemo | Boloka sebakeng se pholileng le se omileng, Qoba hole le khanya e matla le mocheso. |
Tlhaloso ea Sehlahisoa
Riboflavin ke vithamine B. E ameha lits'ebetsong tse ngata 'meleng' me e hlokahala bakeng sa khōlo e tloaelehileng ea lisele le ho sebetsa. Hangata Riboflavin e sebelisoa hammoho le li-vithamine tse ling tsa B lihlahisoa tse rarahaneng tsa vithamine B. Qetello ea vithamine B2 e ile ea aroloa ho mahe a makhooa ka 1933 'me ea hlahisoa ka maiketsetso ka 1935. Lebitso la riboflavine le ile la amoheloa ka molao ka 1960; le hoja lentsoe lena le ne le sebelisoa ka tloaelo pele ho nako eo. Ka 1966, IUPAC e ile ea e fetola ho riboflavin, e sebelisoang haholo kajeno.Riboflavin e entsoe ke limela tsohle tse tala le ke libaktheria tse ngata le li-fungus. Ka hona, riboflavin e fumanoa, bonyane ka tekanyo e nyane, lijong tse ngata. Lijo tseo ka tlhaho li nang le riboflavin e ngata li kenyelletsa lebese le lihlahisoa tse ling tsa lebese, nama, mahe, tlhapi e mafura le meroho e metala e lefifi. Vithamine B2, joalo ka tlatsetso ea phepo e nepahetseng, e sebelisoa haholo phofong ea koro, lihlahisoa tsa lebese le soso. Ka linako tse ling e sebelisoa e le pigment.
Melemo ea Riboflavin
Riboflavin ke vithamine e nang le metsi a qhibilihang hantle, e nang le karolo ea bohlokoa ho boloka bophelo bo botle ba batho ka kakaretso. E bapala karolo e kholo tlhahisong ea matla ka ho thusa metabolism ea mafura, lik'habohaedreite le liprotheine. Riboflavin e bohlokoa bakeng sa ho theha lisele tse khubelu tsa mali le li-antibodies ho batho, tse eketsang phallo ea mali le oksijene lithong tse fapaneng tsa 'mele.
Riboflavin e bohlokoa haholo bakeng sa ho netefatsa kholo e nepahetseng le nts'etsopele ea litho tsa pelehi, le kholo ea lisele tsa 'mele joalo ka letlalo, lisele tse hokahanang, mahlo, lera la mucous, tsamaiso ea methapo le sesole sa' mele. Ho feta moo, e boetse e tiisa letlalo le tloaelehileng, manala le moriri.
Riboflavin e ka thusa ho thibela maemo a mangata a tloaelehileng a kang hlooho ea migraine, lera la mahlo, makhopho, dermatitis, ramatiki ea ramatiki le eczema.
Riboflavin e ka thusa ho imolla matšoao a maemo a fapaneng a tsamaiso ea methapo, joalo ka bohatsu le matšoenyeho har'a tse ling. Ho nahanoa hore riboflavin, ha e sebelisoa hammoho le vithamine B6, e sebetsa hantle bakeng sa ho phekola matšoao a bohloko a lefu la carpal tunnel syndrome.
Riboflavin e amahanngoa le ho etsoa ha liprotheine, e leng se etsang hore e be ea bohlokoa bakeng sa khōlo e tloaelehileng ea 'mele.
Riboflavin e bapala karolo e kholo ho netefatsa hore li-cornea tse tloaelehileng le pono e phethahetseng. E thusa ho monya liminerale tse kang tšepe, folic acid, le livithamine tse eketsehileng tse kang B1, B3, le B6. E boetse e phetha karolo ea bohlokoa tokisong ea lisele, pholiso ea maqeba le likotsi tse ling tse ka nkang nako e telele ho fola ka ho feletseng.
Riboflavin e boetse e thusa ho matlafatsa sesole sa 'mele ka ho matlafatsa sesole sa 'mele le ka ho matlafatsa ts'ireletso khahlanong le tšoaetso. Hopola ho ja lijo tse leka-lekaneng ho netefatsa phepelo ea riboflavin, e hlokang ho tlatsoa letsatsi le letsatsi.
Tšebeliso ea Clinical
Khaello e matla ea riboflavin e tsejoa e le ariboflavinosis, 'me kalafo kapa thibelo ea boemo bona ke eona feela tšebeliso e netefalitsoeng ea riboflavin. Ariboflavinosis hangata e amahanngoa le khaello ea livithamini tse ngata ka lebaka la bokhoba ba tahi linaheng tse tsoetseng pele. Ka lebaka la palo e kholo ea li-enzyme tse hlokang riboflavin e le coenzyme, ho haella ho ka lebisa mefuteng e mengata e sa tloaelehang. Ho batho ba baholo seborrheicdermatitis, photophobia, peripheral neuropathy, anemia, andoropharyngeal liphetoho tse kenyelletsang angular stomatitis, glossitis, le cheilosis, hangata ke matšoao a pele a khaello ea riboflavin. Ha khaello e ntse e tsoela pele, mafu a matla le ho feta a hlaha ho fihlela lefu le hlaha. Khaello ea Riboflavin e ka boela ea hlahisa litlamorao tsa teratogenic le ho fetola ts'ebetso ea tšepe e lebisang phokolong ea mali.
