Eating for heart health Archive

Learn how vitamin K affects the blood thinner warfarin, and how to keep your diet on track.

Olive oil is a staple of the Mediterranean diet. Does "extra-virgin" offer special heart benefits beyond what regular olive oil can do?

Persistent cravings for nonfood items like chalk can hint at an underlying nutritional problem that needs testing.

Daily fat needs depend on your calorie goals and activity level. Learn how to budget fat intake and choose healthier fats over harmful ones.

Portion size, flour swaps, healthy oils, spices, fruits, and nuts can all transform a typical muffin into a healthier treat. Explore simple tweaks that boost nutrition.

When damaged kidneys can&rsquot clear extra potassium, everyday staples like potatoes, beans, and juice may strain the heart. Learn which foods are risky.

Protein supplements promise muscle gains. But your kidneys must handle what your body can't use. Learn how to estimate daily needs and weigh supplement choices.

Carbohydrate intake and other aspects of your diet may impact triglyceride levels. See how everyday choices may nudge this number up or down.

Meal timing matters less than calorie balance and food quality. For some conditions, though, smaller, more frequent portions may offer advantages.

If you have high triglycerides, fruit sugar is only part of the story. Carbs, alcohol, weight, exercise, and healthy fats all influence this number.