A tablespoon of butter contains about 7 grams of saturated fat, but that does not make butter off-limits. Here's how portions, fat swaps, and the rest of your diet fit together, including when you compare packaged shakes.
The oil you cook with can shape your heart health and more. Here's what dietitians say about which oils to use every day, and which ones to save for special dishes-backed by the latest research.
Extra virgin olive oil stands out as the healthiest cooking oil, thanks to its high polyphenol content and monounsaturated fats. Learn how to use it for maximum benefit and when to reach for alternatives like avocado oil.
