Sorry for the delayed response:
We got the list of foods through pendulum dousing -- you could do it similarly through muscle testing (kinesiology).
I already knew that dairy, grains, sweet citrus (oranges, mandarins), and sugar increase inflammation and mucus in the body.
One thing that's not on my list above is sugar, in all forms. I cut out refined sugar and greatly reduced maple syrup, honey, fruit juice, and even fruit.
I also take him for...