Final answer:
A person who consumes inadequate dietary protein may be expected to experience decreased immune function, fluid imbalance and loss of lean body mass.A person with inadequate dietary protein intake may experience decreased immune function, fluid imbalance, and loss of lean body mass; hence, all these issues are potential consequences (option 4 i.e.All of these are potential consequences of inadequate dietary protein intake. ).
Step-by-step explanation:
A person who consumes inadequate dietary protein may experience several health issues due to the vital roles protein plays in the body. A lack of dietary protein can lead to decreased immune function, as proteins are essential components of the immune system's ability to produce antibodies and other cells that fight off pathogens. Moreover, protein deficiency can cause fluid imbalances due to a reduction in plasma albumin, leading to edema (water retention and swelling). Finally, inadequate protein intake can result in the loss of lean body mass because proteins provide the building blocks (amino acids) necessary for muscle growth and repair.
Therefore, the correct answer to the question of what a person may experience due to inadequate dietary protein intake is: option 4) All of these are potential consequences of inadequate dietary protein intake.