CD59 and coronary artery disorder: This suggests that as a race Indians have low activity of Δ6 and Δ5 desaturases that is responsible for decreased concentrations of various PUFAs in their plasma and tissues as a result of which the formation of PGE1, PGI2, PGI3, lipoxins, resolvins and protectins will be low that may render them more susceptible to develop low-grade systemic inflammatory conditions including CHD [36-41].