[orwin]

Inflammation is a bodily response to stimuli. Foods that are said to increase inflammation (like GP said, including seed oil) i avoid when some specific pollens are out. People under chemo or any kind of long term medical treatment should avoid it too, but honestly nobody should get out of their way to avoid oil because of their omega6 to omega3 ratio. Idem for polyinsaturated vs saturated (avoid saturated, but do not go out of your way to do it).

Burning point of oil/fat however is a data which is extremely important when you cook, and you should avoid frying food with oil at a low burning point. If you want to use a specific oil for the taste, use first an oil without taste and a high burning point, then after the vegetables are cooked, add your unrefined sesame oil and sear for like 10 second maximum while mixing everything.