Riboflavin /Vithamine B2(83-88-5)
Tlhaloso ea Sehlahisoa
Riboflavin, eo hape e tsejoang e le vithamine B2, ke vithamine e fumanoang lijong 'me e rekisoa e le tlatsetso ea lijo.[3]E bohlokoa ho thehoeng ha li-coenzyme tse peli tse kholo, flavin mononucleotide le flavin adenine dinucleotide.Li-coenzyme tsena li ameha metabolism ea matla, phefumoloho ea lisele, le tlhahiso ea li-antibody, hammoho le khōlo e tloaelehileng le tsoelo-pele.Li-coenzymes li boetse lia hlokahala bakeng sa metabolism ea niacin, vithamine B6, le folate.Riboflavin e laetsoe ho phekola cornea thinning, le ho nooa ka molomo, e ka fokotsa sekhahla sa hlooho ea hlooho ea migraine ho batho ba baholo.
Khaello ea Riboflavin ke ntho e sa tloaelehang 'me hangata e tsamaisana le khaello ea livithamine le limatlafatsi tse ling.E ka thibeloa kapa ea phekoloa ka li-supplement tsa molomo kapa ka liente.Joaloka vithamine e qhibilihang ka metsing, riboflavin leha e le efe e sebelisoang ho feta litlhoko tsa phepo e nepahetseng ha e bolokehe;e ka 'na ea se ke ea kenngoa kapa ea kenngoa' me ka potlako e ntšoa ka har'a moroto, e leng se etsang hore moroto o be le 'mala o mosehla o khanyang.Mehloli ea tlhaho ea riboflavin e kenyelletsa nama, tlhapi le nonyana, mahe, lihlahisoa tsa lebese, meroho e tala, li-mushroom le lialmonde.Linaha tse ling li hloka tlatsetso ea eona ho lijo-thollo.
Mesebetsi
metabolism ea matla, phefumoloho ea lisele, tlhahiso ea li-antibody, kholo le nts'etsopele.Riboflavin e bohlokoa bakeng sa metabolism ea lik'habohaedreite, liprotheine le mafura.FAD e tlatsetsa phetohong ea tryptophan ho niacin (vithamine B3) le phetoho ea vithamine B6 ho coenzyme pyridoxal 5'. -phosphate e hloka FMN.Riboflavin e ameha ho boloka maemo a tloaelehileng a potoloho ea homocysteine;khaello ea riboflavin, maemo a homocysteine a eketseha, a phahamisa kotsi ea mafu a pelo.
| Lintho | Meeli | Liphetho |
| Ponahalo | Phofo ea Orange Yellow Crystalline | Ikamahanya |
| Boiketsiso | E ntle | Ikamahanya |
| Acidity kapa alkalinity | Sheba 'mala oa tharollo ea teko Ka mor'a ho eketsa litlolo tse fapaneng | Ikamahanya |
| Lumiflavin | Ho tlosoa ha filtrate ho 440nm Ha e fete 0.025 (USP); | 0.009 |
| Absorbance | 0.31 - 0.33 A375nm/A267nm 0.36 - 0.39 A444nm/A267nm | 0.32/0.38 |
| Boholo bo sa Lekaneng | 100% e feta 60 mesh | Ikamahanya |
| Phetoho e khethehileng | Pakeng tsa-115° le-135°(EP/BP/USP) | 121°(USP) |
| Tahlehelo ka ho Omisa | ≤1.5% | 0.8% |
| Litšepe tse boima | <10ppm | Ikamahanya |
| Masalla a ho Ignition | ≤0.03%(USP) | 0.1% |
| Litšila tsa Organic Volatile | Mokhoa IV<467>(USP) | Ikamahanya |
| Assay (ka motheo o omisitsoeng) | 98.0% - 102.0%(USP) | 99.85% |
