Decaffeinated coffee consumption decreases uric acid levels in males with hyperuricemia: Study

Thailand: A recent study in the journal Clinical and Experimental Rheumatology has shown a strong inverse relationship between intake of decaffeinated coffee (DC) and serum uric acid (SUA).
According to the study, decaffeinated coffee exhibited a substantial reduction in serum uric acid (SUA) during the intervention phase. On the other hand, in non-HUS participants, SUA significantly increased in caffeinated coffee (CC).
The effect of coffee on serum uric acid has shown conflicting results. To clarify the association, Patapong Towiwat, Department of Internal Medicine, Faculty of Medicine, Naresuan University, Thailand, and colleagues aimed to determine the effects of caffeinated coffee and decaffeinated coffee on serum uric acid (SUA), serum xanthine oxidase activity (sXOA), and urine uric acid clearance (UAC).
The study included 51 healthy male volunteers in a prospective randomized within-subject experimental design. Each research period consisted of three periods: a control, an intervention, and a washout phase lasting one, three, or one week, respectively. During the intervention phase, individuals were given 2, 4, or 6 grams of coffee per day, either CC or DC.
Disclaimer: This website is primarily for healthcare professionals. The content here does not replace medical advice and should not be used as medical, diagnostic, endorsement, treatment, or prescription advice. Medical science evolves rapidly, and we strive to keep our information current. If you find any discrepancies, please contact us at corrections@medicaldialogues.in. Read our Correction Policy here. Nothing here should be used as a substitute for medical advice, diagnosis, or treatment. We do not endorse any healthcare advice that contradicts a physician's guidance. Use of this site is subject to our Terms of Use, Privacy Policy, and Advertisement Policy. For more details, read our Full Disclaimer here.
NOTE: Join us in combating medical misinformation. If you encounter a questionable health, medical, or medical education claim, email us at factcheck@medicaldialogues.in for evaluation.