Intravenous Amino Acid Regimens Quiz

<p>15% (C)</p> Signup and view all the answers

<p>The challenges include constraints such as solubility and stability of amino acids, with some amino acids being insoluble (e.g., tyrosine) and unstable (e.g., glutamine). Additionally, bypassing liver metabolism and splanchnic control poses significant constraints for amino acids in this context.</p> Signup and view all the answers

<p>The challenges of tyrosine insolubility and transient hyperphenylalaninemia can be addressed by providing precursors that are more soluble than tyrosine, such as N-acetyltyrosine, and by ensuring the appropriate balance of phenylalanine and tyrosine to support protein synthesis and nitrogen retention.</p> Signup and view all the answers

<p>The text suggests that 100% retention of nitrogen intake leads to more weight gain, while 0% retention leads to no weight gain. This implies that nitrogen intake is crucial for weight gain in piglets, and optimizing their diet to retain nitrogen is important for their growth.</p> Signup and view all the answers

<p>Adding phenylalanine to see tyrosine specifically could lead to effective utilization, but this method is expensive. Additionally, it may not be the ideal solution for infants as they may not be able to metabolize the extra phenylalanine faster.</p> Signup and view all the answers