Penn Foster Veterinary Technician Practice Exam

The correct answer is unsaturated fats, which are typically found in foods such as fish and avocados. These fats are considered healthier options compared to other types of fats because they can help to reduce bad cholesterol levels and provide essential fatty acids that the body cannot produce on its own.

Unsaturated fats are divided into two categories: monounsaturated and polyunsaturated fats. Avocados are rich in monounsaturated fats, which can be beneficial for heart health. Fish, especially fatty fish like salmon and mackerel, provide a source of omega-3 fatty acids, a type of polyunsaturated fat that has been associated with numerous health benefits including reducing inflammation.

In contrast, trans fats are artificially created during food processing and are known to increase the risk of heart disease. Saturated fats, commonly found in animal products and certain oils, can raise cholesterol levels when consumed in excess. Hydrogenated fats are a type of trans fats formed through the process of hydrogenation and are equally considered unhealthy.

Thus, unsaturated fats are recognized for their beneficial role in a balanced diet.