Clinical Nutritionist Practice Test 2025 - Free Practice Questions and Study Guide

Gastrointestinal alterations caused by drugs can significantly impact the body's ability to absorb and metabolize nutrients. These alterations may include changes in gut motility, alterations in the gut microbiome, or modifications in the secretion of digestive enzymes. When the gastrointestinal system is disrupted, it can lead to malabsorption of essential nutrients such as vitamins, minerals, and macronutrients, ultimately affecting the overall nutritional status of an individual.

For example, certain medications might slow down gastric emptying or modify the pH of the stomach, both of which can hinder the digestion and absorption processes. As a result, essential nutrients may not be adequately absorbed into the bloodstream, leading to deficiencies or imbalances within the body. This underscores the importance of monitoring the nutritional impact of drugs in clinical nutrition practice, as healthcare providers must consider these alterations when developing dietary plans or interventions for patients on medication.