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Questions and Answers
Riboflavin is also known as vitamin ___?
False
Where can riboflavin be found?
False
What did Alexander Wynter Blyth derive from cow milk whey?
False
Who linked beriberi to a diet of machine-polished white rice?
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In what year did Frederick Gowland Hopkins propose diets lacked essential nutrients?
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What did Elmer McCollum distinguish in 1913?
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Riboflavin was the first identified vitamin.
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Riboflavin plays a role in managing the metabolism of carbohydrates, amino acids, and lipids.
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Riboflavin has notable antioxidant properties that defend against free radicals.
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Riboflavin has no impact on vision health.
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Riboflavin has no effect on the synthesis of red blood cells.
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Research has shown that riboflavin has potential benefits in lowering the frequency and severity of migraines.
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Infants require an adequate riboflavin intake of 1.4 mg/day.
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Pregnant women should target a daily intake of 1.2 mg of riboflavin.
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Deficiency intake of riboflavin can cause alopecia.
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Riboflavin has no impact on the synthesis of neurotransmitters.
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Niacin intake showed a U-shaped relationship with depression risk in adults.
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The recent study suggests that niacin may lower the risk of Alzheimer's disease (AD).
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Niacin interacts with the niacin receptor HCAR2 primarily expressed by neurons in the brain.
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The study conducted on mice as an Alzheimer's disease model administered an FDA-approved niacin formulation daily.
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Vitamin B3 deficiency may contribute to Parkinson's disease (PD) symptoms like fatigue, sleep dysfunction, and mood changes.
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12 months of low-dose niacin showed no improvement in motor scores and secondary measures for people with Parkinson's disease.
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Niacin is a B3 derivative.
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Niacin has no potential therapeutic role in mitigating depression risk.
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Niacin deficiency is related to carbidopa interaction and deficient tryptophan metabolism in people with Parkinson's disease.
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Niacin has potential benefits in lowering the frequency and severity of migraines.
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Niacin is also known as vitamin B2.
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Niacin is essential for human health.
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Niacin can be produced by plants and animals from the amino acid tryptophan.
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Excessive intake of niacin can cause severe skin flushing.
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Deficiency intake of niacin can lead to vomiting, diarrhea, and fatigue.
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Individuals at heightened risk of niacin deficiency include chronic alcoholics.
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Niacin can be used for lowering blood pressure and improving circulation.
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For individuals 19 years of age and older, the recommended daily niacin intake for males is 14mg NE.
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Niacin has been linked to potential benefits in lowering the frequency and severity of migraines.
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The tolerable upper intake level of niacin is 30mg per day.
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