Blood-Pressure
Does Salt Raise Blood Pressure? What the DASH Trial Evidence Shows
The DASH-Sodium trial showed sodium reduction cut systolic BP by 11.5 mmHg in hypertensives. But salt sensitivity varies widely. Here's what the research shows.
IntermediateGarlic Nutrition: Why How You Prepare It Changes Everything
The health benefits of garlic depend almost entirely on preparation. Crush first, wait 10 minutes, then cook to get significantly more allicin per clove
BeginnerPotassium: The Mineral Most People Don't Get Enough Of
Potassium balances sodium, helps blood pressure, and most Americans fall short. The best sources beat bananas, but kidney and heart patients need caution.
BeginnerSalt Substitutes: Are Potassium Chloride 'Lite Salts' Safe and Do They Help?
Potassium chloride salt substitutes can lower blood pressure and stroke risk, but they are risky for people with kidney disease or on certain heart medications.
IntermediateSodium-Smart Grocery Guide: How to Cut Salt Without Cooking Everything From Scratch
A practical in-store strategy to reduce sodium exposure while still buying convenient foods.
BeginnerTomato Nutrition: Lycopene, Processing Effects, and Real-World Benefit
Tomatoes provide lycopene and vitamin C, with evidence that processing and fat pairing can improve lycopene bioavailability.
Beginner