causal
Analysis v1
Strong Support
Eating sugar before a workout makes your body burn more sugar during the workout—instead of fat.
53
0
Evidence from Studies
Supporting (1)
53
Community contributions welcome
53
Metabolic impact of feeding prior to a 60-min bout of moderate-intensity exercise in females in a fasted state
Randomized Controlled Trial
Human
2022This study gave women a sugary drink before they exercised and found they burned more sugar and less fat than when they hadn't eaten — exactly what the claim says.
Contradicting (0)
0
Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.