Dietary patterns and specific foods for cardiovascular health

Maintaining cardiovascular health relies on sustained dietary patterns rather than restrictive short-term diets. Recent guidelines from the American Heart Association emphasize consuming minimally processed foods, high fiber, unsaturated fats, and quality proteins while reducing ultra-processed products, added sugars, salt, and alcohol.

Research published in the European Heart Journal supports the benefits of whole grains, noting that consuming four to six servings daily—approximately 60 to 100 grams—is associated with lower cardiovascular risk, improved LDL cholesterol, and better blood pressure and glucose management.

Endocrinologist Oscar Rosero highlights specific foods for heart protection, noting that daily consumption of nuts and seeds can reduce cardiovascular risk by up to 28% due to their omega-3, fiber, and mineral content. Other highly recommended foods include oily fish, such as sardines, for their omega-3 fatty acids, and extra virgin olive oil, a staple of the Mediterranean diet rich in monounsaturated fats and antioxidants.