According to Pr Walter Willett (Harvard), high IG food activate inflammatory system, like TNF-Alpha.
When you feel the flu, you feel mainly the job of cytokines. As you know, when an old man die by influenza, it's mainly caused by overreaction of inflammatory system.
For me, the cause of cognitive symptoms is caused by low neurotransmitters levels. Indeed the cytokines must cause some troubles in neutransmitters synthesis.
When you have a flu : you feel depressed and you have brain fog too.
So, if you reduce the inflammation cascade, you reduce the effects of the whole chain.
Ejac.>allergic reaction>inflammation>neutransmitters=>mood+cognitive
(1) (2)
The Waldinger's therapy works on step (1).
I propose to work on step (2) tentatively.
Of course, the real objective is Waldinger therapy.