Which type of dietary changes can enhance cardiovascular health in older adults?

The reduction in saturated fats is a dietary change that can significantly enhance cardiovascular health in older adults. Saturated fats, typically found in red meats, butter, and full-fat dairy products, have been associated with elevated levels of LDL (low-density lipoprotein) cholesterol, which can contribute to the development of cardiovascular diseases. By decreasing the intake of saturated fats, older adults can help lower their cholesterol levels and reduce the risk of heart disease.

Additionally, this change encourages the intake of healthier fat sources, such as unsaturated fats found in nuts, seeds, avocados, and olive oil, which are beneficial for maintaining a healthy cardiovascular system. This dietary approach is supported by guidelines that recommend prioritizing heart-healthy fats while limiting saturated and trans fats to promote overall heart health, especially as individuals age and become more susceptible to heart-related conditions.