Low-protein diet

Definition

A low-protein diet involves reducing protein intake to alleviate stress on the kidneys and manage certain metabolic disorders. It is often prescribed for patients with kidney disease or liver dysfunction.

5 Must Know Facts For Your Next Test

1. A low-protein diet typically limits protein intake to less than 0.6-0.8 grams per kilogram of body weight per day.
2. Such a diet can help reduce the workload on the kidneys by minimizing the production of urea and other nitrogenous wastes.
3. Patients on a low-protein diet may require supplementation with essential amino acids to prevent deficiencies.
4. Careful planning is necessary to ensure adequate intake of other macronutrients and micronutrients.
5. Common sources of protein that may need to be limited include meat, dairy products, legumes, and nuts.

Review Questions

• What are two medical conditions that might necessitate a low-protein diet?
• How much protein is typically recommended in a low-protein diet (in grams per kilogram of body weight)?
• Why might essential amino acid supplementation be necessary in a low-protein diet?

Related terms

Kidney Disease:

A condition characterized by impaired kidney function, which may necessitate dietary modifications including reduced protein intake

Amino Acids:

Organic compounds that combine to form proteins and are essential for various bodily functions

Macronutrients:

Nutrients required in large amounts for energy and growth, including carbohydrates, proteins, and fats