Dietetic Technician Practice Test 2025 – Complete Exam Preparation

The choice highlighting eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) is indeed the correct answer because both of these fatty acids are classified as omega-3 polyunsaturated fatty acids. Omega-3 fatty acids are characterized by the presence of a double bond three carbons from the terminal end of the fatty acid chain, which is a defining feature of this group.

Eicosapentaenoic acid is primarily found in marine oils, such as fish oil, and plays a vital role in reducing inflammation and supporting heart health. Docosahexaenoic acid, also predominantly found in fatty fish, is essential for brain health and development. These fatty acids can contribute to cardiovascular benefits, anti-inflammatory effects, and neurological support, making them crucial components of a healthy diet.

In contrast, the other options listed do not meet the criteria for omega-3 fatty acids. Palmitic acid and lauric acid are saturated fatty acids, which differ significantly in structure and health implications from polyunsaturated fats. Linoleic acid is an omega-6 fatty acid, while linolenic acid is an omega-3 fatty acid but doesn’t capture the main distinction of the answer choice regarding EPA and