What Does Low RDA Mean? The Dual Meaning in Nutrition and Toothpaste
                                
                                
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                                    4 min read                                
                            
                                The term RDA can refer to two completely different concepts: Recommended Dietary Allowance in nutrition and Relative Dentin Abrasivity in toothpaste. Navigating these distinct meanings is crucial for making informed health decisions, from understanding food labels to selecting the best dental care products.