After eating carbs, people with more active brown fat keep burning extra calories for the full two hours afterward, not just right after the meal.

Pro

Against

Evidence from Studies

Supporting (1)

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

Cross-Sectional Study

Human

2022

Contradicting (0)

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No contradicting evidence found

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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

Similar Assertions

People with more active brown fat burn more calories after eating carbs — the more active their brown fat, the more energy they burn.

95%

Your brown fat only helps burn calories after you eat carbs—not after you eat protein or fat.

95%

Your brown fat only helps burn calories after you eat carbs—not after you eat protein or fat.

94%

People with more active brown fat burn over twice as many extra calories after eating carbs as people with less active brown fat — this could explain why some people stay leaner even when eating the same food.

93%

People with more active brown fat burn an extra 2% of their meal’s calories after eating carbs—enough to potentially affect weight over time.

93%