MUFAs displace PUFAs?

The initiation and execution of cell death can be regulated by various lipids. How the levels of environmental (exogenous) lipids impact cell death sensitivity is not well understood. We find that exogenous monounsaturated fatty acids (MUFAs) ...

So from what I gather, moderate amounts of saturated fats spaced out are beneficial to metabolism and protect during and facilitate PUFA detoxification. PUFA's are unavoidable, but attempting to limit as much as possible is beneficial because they are prone to oxidate uncontrollably and...