Final answer:
Fish like salmon, trout, and tuna are beneficial for cardiovascular health due to their high content of Omega-3 fatty acids. The correct answer is option a).
Step-by-step explanation:
Several kinds of fish have been promoted as having a positive effect on cardiovascular health because they are rich in Omega-3 fatty acids. These essential nutrients include alpha-linoleic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA), all of which are pivotal for heart health.
Omega-3 fatty acids also play a significant role in brain function and growth and development, potentially reducing the risk of cancer as well. Unlike unsaturated fats, which increase the risk of heart disease, unsaturated fatty acids like Omega-3s are associated with a decreased risk.
Fish are also sources of essential fatty acids like EPA and DHA, which cannot be synthesized in sufficient amounts by the body, highlighting the importance of dietary intake of these beneficial fats. It is recommended to consume a variety of seafood weekly to maintain cardiovascular health.