After eating a high-fat, low-carb diet for three days, the body releases more of a gut hormone called GLP-1 when you drink sugar water — even though blood sugar goes higher.

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Pro

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Against

Evidence from Studies

Supporting (1)

33

Community contributions welcome

33

Short-term low carbohydrate/high-fat diet intake increases postprandial plasma glucose and glucagon-like peptide-1 levels during an oral glucose tolerance test in healthy men

Cross-Sectional Study

Human

2012 Aug

The study gave men a high-fat, low-carb diet for 3 days and found their bodies produced more GLP-1 after drinking sugar water than when they ate their normal diet — exactly what the claim says.

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

Short-term low carbohydrate/high-fat diet intake increases postprandial plasma glucose and glucagon-like peptide-1 levels during an oral glucose tolerance test in healthy men

Score: 33

DOI: 10.1038/ejcn.2012.58

Similar Assertions

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