http://wholehealthsource.blogspot.sk/2016/05/my-recent-paper-on-linoleic-acid-in.html

Linoleic acid (LA) is the predominant polyunsaturated fat in the human diet, and it's most concentrated in seed oils such as corn oil. LA accumulates in fat tissue, and as with many of the nutrients we eat, it is biologically active. In a new paper, we systematically review the studies that have measured the LA concentration of fat tissue in US adults over time. We show that the LA concentration of fat tissue has increased by approximately 136 percent over the last half century.