Monounsaturated fats are widely considered to be “good” fats because they can help lower bad cholesterol levels (LDL) while maintaining or even increasing good cholesterol (HDL). These heart-healthy fats are found in foods like olive oil, avocados, nuts (especially almonds and cashews), and seeds, and they are a cornerstone of the Mediterranean diet — one of the most researched and recommended diets for cardiovascular health. Monounsaturated fats support cell membrane structure, help the body absorb fat-soluble vitamins (A, D, E, K), and may reduce the risk of heart disease and stroke when used in place of saturated or trans fats. Unlike trans fats and many saturated fats, monounsaturated fats remain liquid at room temperature, which reflects their chemical structure and healthier profile. Including these fats in moderation as part of a balanced diet can contribute to long-term heart health, stable energy levels, and better metabolic function, making them a smart choice.