##  [Nutrient–Drug Interaction](/index.php/nutrient-drug-interaction) 

  ##  [Nutrient–Drug Interaction](https://health.quantumdictionary.io/nutrient-drug-interaction-0) 

  

 [![Health & Life Sciences Dictionary](/sites/default/files/styles/large/public/2026-01/Health%20%26%20Life%20Sciences.png.webp?itok=yyyaiQOY)](/index.php/topic-specific-dictionaries/health-life-sciences)



**Health & Life Sciences Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A reproducible alteration in a drug's pharmacokinetics (absorption, distribution, metabolism, excretion) or pharmacodynamics caused by a nutrient, meal, or dietary constituent, or conversely a change in nutrient bioavailability, status, or metabolism caused by a medication; effects are defined by mechanism, timing, magnitude, and clinical or biochemical relevance.