Foods that can reduce the risk of cardiovascular diseases include those rich in omega-3 fatty acids, such as fatty fish (e.g., salmon, mackerel), nuts, and seeds. Fruits and vegetables high in antioxidants, like berries and leafy greens, contribute to heart health by reducing inflammation and oxidative stress. Whole grains, legumes, and low-fat dairy products are also beneficial in promoting heart health. A balanced diet incorporating these food groups, coupled with a healthy lifestyle, can significantly lower cardiovascular disease risk.