Final answer:
No, patients with renal insufficiency should not consume a protein-rich diet as it can further strain the kidneys and potentially cause calcium leaching from bones.
Step-by-step explanation:
Patients with renal insufficiency should not be encouraged to eat a protein-rich diet. High protein intake can put additional strain on the kidneys, leading to further aggravation of kidney function. Furthermore, excessive protein consumption can lead to calcium leaching from bones, potentially contributing to osteoporosis. Protein restriction is often recommended to reduce the excretory load on the kidneys, and it is crucial for such patients to follow dietary modifications that include a low-protein diet to help manage their condition and avoid complications such as kidney stones and gout.