International Sports Sciences Association (ISSA) Trainer Practice Exam

Which type of fat is generally considered to be healthier for the body?

1. Saturated fats

2. Trans fats

3. Unsaturated fats

4. Hydrogenated fats

The correct answer is: Unsaturated fats

Unsaturated fats are generally considered healthier for the body due to their beneficial effects on heart health and overall well-being. This type of fat is typically found in plant-based oils, nuts, seeds, and fatty fish. Unsaturated fats can help reduce levels of LDL cholesterol, which is often referred to as "bad" cholesterol, while increasing HDL cholesterol, or "good" cholesterol. This dual action can lower the risk of heart disease and stroke. Additionally, unsaturated fats are known to provide essential fatty acids, which the body cannot produce on its own and are vital for various physiological processes. They also have anti-inflammatory properties, which can further support heart health and reduce the risk of chronic diseases. In contrast, saturated fats and trans fats are linked to higher cholesterol levels and an increased risk of cardiovascular disease. Saturated fats are typically found in animal products and certain oils, while trans fats, which are often found in processed foods, can have harmful effects on health. Hydrogenated fats, which are artificially created through the process of hydrogenation, are a form of trans fat and carry similar risks. Therefore, unsaturated fats are recommended as a healthier option for dietary fat intake.