People who eat mostly healthy plant foods like whole grains, fruits, and nuts have a lower chance of dying from any cause compared to those who eat fewer of these foods.

33

Pro

0

Against

Evidence from Studies

Supporting (1)

33

Community contributions welcome

33

The association between overall, healthy, and unhealthy plant-based diet indexes and risk of all-cause and cause-specific mortality: a systematic review and dose-response meta-analysis of prospective cohort studies.

Systematic Review With Meta-Analysis

Human

2025 Mar 17

This study looked at people who ate lots of healthy plant foods like whole grains, fruits, and nuts, and found they were 14% less likely to die from any cause — just like the claim says.

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

The association between overall, healthy, and unhealthy plant-based diet indexes and risk of all-cause and cause-specific mortality: a systematic review and dose-response meta-analysis of prospective cohort studies.

Score: 33

DOI: 10.1039/d4fo04741a

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