Straight talk from a nutritionist on the health benefits of fat and how it fits into a healthy diet, plus tips and recipes that emphasize the good fats

Once you know what rancid food smells like, there’s no mistaking it! Learn how to tell when nuts, seeds, oils, whole grains, and other foods turn rancid and what you can do to prevent it.

Not all cooking oils are created equal, and you may be surprised at which ones can take the heat — and which should stay out of the oven. Learn more, including which are the healthiest oils to include in your diet.