Omega-6 fatty acids are a group of polyunsaturated fats that are essential for human health. They cannot be made by the body and must be obtained through diet. Common sources include vegetable oils, nuts, and seeds. These fats play a crucial role in various bodily functions, including cell structure and signaling processes.
These fatty acids matter for health because they are involved in the inflammatory response. While some inflammation is necessary for healing, too much omega-6 can lead to chronic inflammation, which is linked to various health issues, including heart disease and arthritis. Balancing omega-6 intake with omega-3 fatty acids, which have anti-inflammatory properties, is important for maintaining overall health.
In the body, omega-6 fatty acids help support brain function, stimulate skin and hair growth, and maintain bone health. They also play a role in regulating metabolism and reproductive processes. However, the typical Western diet often contains an imbalance of omega-6 to omega-3, leading to excessive omega-6 consumption.
It is essential to be mindful of omega-6 intake, especially in relation to omega-3s. A diet that includes both types of fatty acids in the right balance can support long-term health and well-being.