Choosing heart-healthy oils for home cooking

Some social media posts suggest that seed oils (such as canola, safflower, and sunflower oils) are responsible for a host of health problems, including obesity, diabetes, and even heart disease. But there’s scant scientific evidence to support these claims. Seed oils are rich in unsaturated fatty acids, which are linked to a lower risk of heart disease when substituted for saturated fats (found mainly in animal-based foods such as butter, cheese, and meat).