descriptive
Analysis v1
9
0
Higher uric acid levels were linked to lower availability of nitric oxide, a molecule important for blood vessel function. This finding is from the abstract summary - full study details were not available
Scientific Claim
Elevated uric acid was associated with reduced nitric oxide bioavailability.
Original Statement
“Fructose raises uric acid, and the latter inhibits nitric oxide bioavailability”
Evidence Quality Assessment
Claim Status
overstated
Study Design Support
Design cannot support claim
Appropriate Language Strength
association
Can only show association/correlation
Assessment Explanation
The abstract uses 'inhibits', implying causation, but the study design only supports associative claims.
Evidence from Studies
Supporting (1)
9
9
A causal role for uric acid in fructose-induced metabolic syndrome.
Cohort Study
Animal
2006 MarContradicting (0)
0
No contradicting evidence found