Nitrogen balance
What it is
Nitrogen balance compares nitrogen intake with nitrogen losses over a stated period.
What it does
It has been used to study protein requirements and changes in body protein.
Research context and ingredient forms
Collection errors and unmeasured losses can affect the estimate.
Using this information
A positive balance is not a precise count of new muscle. Interpret it with the study conditions rather than as a direct performance result.
Scientific Research & References
- The Role of Protein and Amino Acids in Sustaining and Enhancing Performance: Committee Overview
Institute of Medicine
1999 · National Academies Press
Limitations: Supports the bounded definition or statement mapped to it. This source alone does not establish a food- or product-specific clinical benefit.
Source assessment recorded.
Related dictionary entries
Products containing it
No label-specific product relationship has been reviewed for this entry.