N-6 linoleic acid is an essential fatty acid that belongs to the omega-6 family of fatty acids. It is a polyunsaturated fatty acid that plays a critical role in human health, as it is involved in various physiological processes such as cell membrane structure and function, inflammation, and immune response. It is primarily found in plant-based oils such as soybean, sunflower, and corn oil, as well as in certain nuts and seeds. Research on n-6 linoleic acid has focused on its role in the development and prevention of chronic diseases such as cardiovascular disease, obesity, and diabetes. Some studies suggest that an imbalance in the intake of omega-6 and omega-3 fatty acids (found in fatty fish, flaxseed, and walnuts) may contribute to inflammation and various health issues. However, more research is needed to fully understand the optimal ratio of omega-6 to omega-3 fatty acids for overall health and well-being.