Which of the following substances is usually one of the limiting amino acid in foods,particularly those of plant origin?
A)Methionine
B)Phenylalanine
C)Arginine
D)Leucine

Question

Quizplus · Accepted Answer

Methionine is often one of the limiting amino acids in foods, particularly plant-based sources such as grains and legumes. This means that the amount of methionine in these foods is often lower than the amount required by the body for optimal protein synthesis.

Which of the Following Substances Is Usually One of the Limiting