Answer:
the best explanation is 1. overproduction of purines
Explanation:
Purines are nitrogenous base that are broken down to uric acid which is excreted through the kidney as a constituent of urine. Different conditions that lead to an impaired removal of plasma uric acid cause gout. Soda drinks and many soft drinks contain low levels of purines and high level of fructose. Fructose is the only carbohydrate known to increase uric acid levels by increase the rate of degradration and synthesis of purine