Why are omega-3 fatty acids considered beneficial?

Omega-3 fatty acids are considered beneficial primarily because they improve cardiovascular health. These essential fatty acids play a critical role in heart health by lowering the levels of triglycerides in the blood, reducing inflammation, and potentially lowering blood pressure. Consuming omega-3 fats can help reduce the risk of heart attacks and strokes, making them an important part of a heart-healthy diet. They are found in various sources such as fatty fish (like salmon and mackerel), flax seeds, chia seeds, and walnuts.

The other options do not accurately represent the benefits of omega-3 fatty acids. While it's true that omega-3s do not increase bad cholesterol levels, they instead help to improve the profile of cholesterol by increasing good cholesterol (HDL). Omega-3s do not specifically reduce fat storage in a direct sense as one might think, and they are not solely found in red meats; rather, they are more abundant in fish and certain plant oils, highlighting their broader availability in a balanced diet.