Nutrition What Antioxidants Actually Do You’ve heard the hype. Now read about the realities of this nutritional buzzword.
Nutrition When Too Much Potassium Becomes Dangerous How a simple blood test called “serum K” can spot high levels of potassium in the blood, and keep your heart healthy.
Nutrition Is Protein Powder Good for You? A nutritionist gives the final say on whether you should be buying—or avoiding—the popular health supplement
Nutrition Three Reasons to Drink Water Staying hydrated is key to keeping heart-health complications at bay
Nutrition Buying 101: Summer Fruits and Vegetables Summer is the season for bountiful produce options. Use this A-to-Z guide to buying popular summer produce to make sure you get the best flavor and the greatest value.
Nutrition Hot Brew vs. Cold Brew: Which is Better for Your Health? Here’s what the science says—plus, five other ways to maximize your coffee’s health benefits
Nutrition 5 Kinds of Foods to Avoid if You’re Over 65 You may be surprised at what common foods can cause tummy trouble
Nutrition 5 Nutrition Myths You Probably Believe Don’t be fooled by this outdated (and potentially dangerous) healthy eating advice
Nutrition Cooking with COPD Use these kitchen tips to make it easier to prepare and eat healthier meals
Nutrition 8 Surprising Nutritional Benefits in Your Festive Feasts Check out our guide to the hidden benefits found in your favorite festive foods
