Which of the following statements is true of niacin?

Question

Quizplus · Accepted Answer

Niacin can be synthesized in the body from the amino acid tryptophan, but it cannot cure schizophrenia. It is water soluble but can cause side effects in large doses. It is not an antioxidant. Niacin can be synthesized in the body from the amino acid tryptophan. However, excessive amounts from supplements can cause side effects such as flushing and liver damage. Niacin has not been shown to be effective in curing schizophrenia, is water soluble but can still cause toxicity in high doses, and is not an antioxidant.

Which of the Following Statements Is True of Niacin