How Food Affects Common Medicines: What You Must Know
How Food Affects Common Medicines: What You Must Know. Did you know that something as simple as a glass of grapefruit juice or a plate of spinach can interfere with your medication? It’s true! Certain foods can reduce a drug’s effectiveness or even increase its side effects. If you're on regular medications like those for blood pressure, diabetes, or cholesterol, this blog is for you. Let’s dive into the most common food-drug interactions—and how you can safely plan your meals around your medicines. What Is a Food-Drug Interaction? A food-drug interaction happens when something you eat changes how a medicine works in your body. This can: Block absorption of the drug Increase or decrease drug levels in your blood Cause side effects or toxicity Why it matters: These interactions can be dangerous if ignored—especially for people with chronic conditions like hypertension, diabetes, or heart disease. Common Medicines and Their Food Interactions 1. Antihypertensive Medicines (Blood Pre...