Polyunsaturated fats (PUFAs) are a type of dietary fat that includes essential fatty acids, such as omega-3 and omega-6. These fats are considered beneficial for health and are found in various foods, including fish, nuts, and seeds. Unlike saturated fats, which can raise levels of bad cholesterol, PUFAs can help improve cholesterol levels when consumed in moderation.
PUFAs are important for heart health as they can lower low-density lipoprotein (LDL) cholesterol, often referred to as bad cholesterol. High levels of LDL cholesterol can lead to heart disease and other cardiovascular issues. By incorporating foods rich in polyunsaturated fats into your diet, you may support better heart health and reduce the risk of related conditions.
In the body, PUFAs play a crucial role in various functions, including building cell membranes and producing hormones. Omega-3 fatty acids, a type of PUFA, are especially known for supporting brain health and reducing inflammation. Because the body cannot produce these essential fatty acids on its own, it is important to obtain them from food sources.
In summary, polyunsaturated fats are a healthy fat option that can contribute to overall health and well-being. Including a variety of foods that contain PUFAs in your diet can be beneficial for your cardiovascular system and other bodily functions.