What is the desired protein intake for an individual under significant stress from cancer treatment?

The desired protein intake for individuals undergoing significant stress from cancer treatment is typically in the range of 1.5 to 2.5 grams of protein per kilogram of body weight. This recommendation is based on the increased metabolic demands placed on the body during active treatment, including chemotherapy and radiation therapy, which can lead to muscle wasting, malnutrition, and a higher overall catabolic state.

Adequate protein intake is crucial for maintaining muscle mass, supporting immune function, and promoting recovery. The range provided allows for sufficient intake to help mitigate these issues while considering individual variability such as overall health status, activity levels, and specific treatment regimens.

Higher ranges of protein intake, such as 2.0 to 3.0 grams or beyond, might not be necessary or appropriate for every individual and could lead to unnecessary strain on the kidneys or other organs, especially if hydration is not maintained. Therefore, the choice of 1.5 to 2.5 grams per kilogram is recognized as a balanced approach to supporting patients under stress from cancer treatments while avoiding potential complications associated with excessive protein intake.