Dietary protein is considered as the most crucial nutrient that is composed of amino acids. Proteins play vital structural and functional role in human body. However, the human body is unable to produce essential amino acids by their own. Animal foods are typically rich in protein content, which additionally have all the required essential amino acids. When amino acids are not being burned up by the cell to produce proteins or synthesize nitrogen-containing compounds, then amino acids are designated as “wasted”.

Question

Which one of the following statements about protein nutrition is correct? Select one: a. All dietary proteins have the same amino acid content and composition. b. The requirement for dietary protein is for individual amino acids, not simply the total amount of protein in the diet. c. For an adult in nitrogen equilibrium there is only a small requirement for an intake of protein since amino acids arising from tissue protein catabolism are available for new protein synthesis. d. There is a requirement for dietary protein, but it is unimportant which protein is consumed.

Answer 1

Question

Chapter 6, Problem 8SC

Summary Introduction

Introduction:

Dietary protein is considered as the most crucial nutrient that is composed of amino acids. Proteins play vital structural and functional role in human body. However, the human body is unable to produce essential amino acids by their own. Animal foods are typically rich in protein content, which additionally have all the required essential amino acids. When amino acids are not being burned up by the cell to produce proteins or synthesize nitrogen-containing compounds, then amino acids are designated as “wasted”.

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