Trends in food oils happen at a slower pace. That's because it can take years to develop, grow, and cultivate oilseed (or other sources) and bring the final product to market.
A recent study from scientists at the Salk Institute for Biological Studies suggests that a strawberry a day (or more accurately, 37 of them) could keep not just one doctor away, but an entire fleet of them, including the neurologist, the endocrinologist, and maybe even the oncologist.