Which of the following foods is a good source of Omega-3 fatty acids?

Walnuts are a particularly good source of Omega-3 fatty acids, specifically alpha-linolenic acid (ALA), which is a plant-based form of Omega-3. Consuming foods rich in Omega-3s is associated with numerous health benefits, including supporting heart health, reducing inflammation, and promoting cognitive function. Walnuts contain a significant amount of ALA compared to other food sources, making them an excellent choice for those looking to increase their Omega-3 intake, especially for individuals following a vegetarian or vegan diet.

In contrast, the other options do not provide a substantial source of Omega-3 fatty acids. White rice primarily consists of carbohydrates with little to no beneficial fats. Corn oil is higher in Omega-6 fatty acids, which are prevalent in the typical Western diet and can lead to an imbalance when not complemented with Omega-3s. Chicken breast, while a great source of protein, contains negligible amounts of Omega-3s. Thus, walnuts stand out for their beneficial Omega-3 content in this context.