After eating a carb-heavy meal, your body keeps burning extra calories for at least two hours, with the biggest boost happening in the first half-hour.

42

Pro

0

Against

Evidence from Studies

Supporting (1)

42

Community contributions welcome

42

Brown fat-associated postprandial thermogenesis in humans: Different effects of isocaloric meals rich in carbohydrate, fat, and protein

Cross-Sectional Study

Human

2022

This study found that after eating a carb-heavy meal, healthy young men burned more calories for up to 2 hours, which matches what the claim says. It didn’t measure the exact 30-minute peak, but it did show the calorie burn stayed high the whole time.

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.

Source Study

Brown fat-associated postprandial thermogenesis in humans: Different effects of isocaloric meals rich in carbohydrate, fat, and protein

Score: 42

DOI: 10.3389/fnut.2022.1040444

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