those like olive oil, fish oil, sunflower oil
It's about balancing Omega 3
and 6 oils
along with fresh fruits / veggies, and whole grains.
What get missed a lot of times is in addition to the diet he demands LOTS OF REST. Up to 1-2 hours of lying down per day. In addiiton, if you are feeling poorly, even more rest, and a positive attitude. This is healthy diet, and mind/body medicine long before it's time.
I find that the rest deal works really well for me.