Uric acid reduction requires removing sugars from grains, fructose, which have been dissociated from the fiber that would normally carry the fructose to the colon to feed to your microbiome but instead the fructose is immediately absorbed in the small intestine where the portal circulation take it to the liver to be converted to Uric acid. Purines in small fish, organ meat and yeast (beer) also contribute but may be more of an additive effect. Reducing processed food is a better first step to lo