Dietary plans that intentionally limit the intake of nitrogen-containing organic compounds are formulated using specific culinary instructions. These instructions detail the preparation of meals designed to minimize the consumption of macronutrients primarily composed of amino acids. An example involves substituting legumes and meats with vegetables and grains in common dishes to reduce the overall macronutrient content.
Restricting the intake of this macronutrient can be medically necessary for individuals with certain renal or metabolic disorders. The practice aims to alleviate stress on the kidneys or liver, allowing these organs to function more efficiently. Historically, such dietary restrictions have been employed to manage symptoms and progression of specific health conditions, improving patient well-being.