That may be because the fats in olive oil, seeds, fish and nuts are the healthy kind: monounsaturated or polyunsaturated fats.
That may be because the fats in olive oil, seeds, fish and nuts are the healthy kind: monounsaturated or polyunsaturated fats. By contrast, red meat, cheese, dairy and highly processed foods like cookies or chips are packed with unhealthy fats that can clog arteries with plaque.