What is the formula for nutrient adequacy ratio? A Comprehensive Guide
                                
                                
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                                    3 min read                                
                            
                                Recent studies have shown that a significant percentage of the population, even in developed countries, experiences inadequate intake of several key nutrients. The formula for nutrient adequacy ratio (NAR) is a fundamental tool used to quantify this issue, comparing an individual's actual nutrient consumption to their recommended intake.