When someone is overweight and exposed to a lot of NDMA (a chemical found in some foods and water), their chance of getting cancer goes up more and more as the exposure increases.

44

Pro

0

Against

Evidence from Studies

Supporting (1)

44

Community contributions welcome

44

Endogenous Formation of N-Nitrosodimethylamine (NDMA) from Dietary Nitrite and Nitrate Intake and Its Association with Cancer Risk.

Cohort Study

Human

2026 Jun

The study found that being overweight and having high NDMA exposure together increase cancer risk in a dose-response way, which matches the claim exactly.

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

Endogenous Formation of N-Nitrosodimethylamine (NDMA) from Dietary Nitrite and Nitrate Intake and Its Association with Cancer Risk.

Score: 44

DOI: 10.1016/j.fct.2026.116032

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