HOSA Nutrition Assessment Practice Test

Omega-3 fatty acids are well-known for their heart health benefits. Research has shown that these polyunsaturated fats can help reduce inflammation throughout the body, lower triglyceride levels, and decrease the risk of arrhythmias (irregular heartbeats). They may also improve overall cardiovascular function and are associated with a reduced risk of heart disease. These beneficial fats are typically found in foods such as fatty fish (like salmon and mackerel), flaxseeds, walnuts, and canola oil. Including omega-3 fatty acids in the diet can promote better heart health and is an essential component of dietary recommendations for reducing the risk of coronary artery disease. In contrast, the other types of fats mentioned have different effects on heart health. Trans fats and saturated fats are generally harmful when consumed in excess, as they can raise LDL (bad) cholesterol levels and contribute to heart disease. Cholesterol, while necessary for certain bodily functions, does not directly reduce heart disease risk in the same way omega-3 fatty acids do.