People who drink less water tend to eat less food later, even if they’re not hungry or trying to diet.

46

Pro

0

Against

Evidence from Studies

Supporting (1)

46

Community contributions welcome

46

Hydration biomarkers and copeptin: relationship with ad libitum energy intake, energy expenditure, and metabolic fuel selection

Cross-Sectional Study

Human

2020 Jan

This study found that when people are less hydrated (as shown by less urine and more waste in their urine), they tend to eat less later on — even after accounting for how much energy they burned or their body size.

Contradicting (0)

0

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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

Hydration biomarkers and copeptin: relationship with ad libitum energy intake, energy expenditure, and metabolic fuel selection

Score: 46

DOI: 10.1038/s41430-019-0445-6

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