For some n=1 info, I have found that my rosacea (an inflammatory disease of the skin) calms down in exact correlation to the amount of Omega 6 I ingest. It improved with low carb, but calmed down noticeably more when I moved my fat content away from seed oils with high Omega 6 ratios. Now, making my own mayo with stuff like olive oil and hemp oil, and otherwise avoiding processed food sources, etc, this visible indicator of my inflammation is at the lowest ebb ever.