Water soluble vitamins - riboflavin (B2) Flashcards
1
Q
what are functions of riboflavin
A
FAD and FMN coenenzymes
- redox reactions
- ETS for DEHYDROGENASES, beta oxidation, krebs
- synthesis of niacin, folate, B6
- conversion of retinal to retinoic acid
2
Q
which step in betaoxidation uses riboflavin
A
1st step
3
Q
what are signs of Ariboflavinosis
A
cheilosis, angular stomatitis, glossitis and magenta tongue, photophobia, corneal vascularization, seborrheic dermatitis, anemia, peripheral neuropathy
4
Q
What are dietary sources of riboflavin
A
cow milk, enriched grains, almonds, soybeans, eggs, meats