What is a common source of polyunsaturated fats?

Polyunsaturated fats are a type of fat found in various foods and play a crucial role in health by supporting heart function and reducing inflammation. Soybean oil is one of the most common sources of polyunsaturated fats, particularly omega-6 fatty acids. It is widely used in cooking and food production due to its high smoke point and neutral flavor.

In addition to soybean oil, other oils like sunflower, corn, and flaxseed oil also contain high levels of polyunsaturated fats. These fats are liquid at room temperature and are recognized for their potential health benefits when consumed in moderation.

The other options listed include sources of fats that are predominantly saturated or monounsaturated. Butter is primarily composed of saturated fats, which can raise LDL cholesterol levels when consumed in excess. Meat can contain varying amounts of saturated and monounsaturated fats, depending on the cut and preparation method. Cream also generally contains a high proportion of saturated fat. Therefore, soybean oil stands out as the primary and most significant source of polyunsaturated fats among the options presented.