Ron's diet lacks niacin.He hasn't developed pellagra,because he consumes a high-protein diet that contains plenty of _____,the precursor for niacin.

Question

Quizplus · Accepted Answer

Tryptophan is an essential amino acid that can be converted to niacin in the body. A high-protein diet containing sufficient tryptophan can provide the necessary precursor for niacin synthesis, even if niacin is not directly consumed in the diet.

Ron's Diet Lacks Niacin