The Claim

In older adults at high cardiovascular risk, higher nut consumption is associated with a 55% lower risk of cardiovascular mortality and a 40% lower risk of cancer mortality over nearly five years of follow-up.

Source: Frequency of nut consumption and mortality risk in the PREDIMED nutrition intervention trial

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
72score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Correlation
1 study reviewed
In plain English

Among older adults with high cardiovascular risk, eating more nuts is linked to a 55% reduction in deaths from heart disease and a 40% reduction in deaths from cancer over a period of nearly five years.

See the scientific wording

In older adults at high cardiovascular risk, higher nut consumption is associated with a 55% lower risk of cardiovascular mortality and a 40% lower risk of cancer mortality over nearly five years of follow-up.

Why this might work

Eating nuts lowers harmful inflammation and damage from free radicals in the blood, which makes blood vessels work better and stops abnormal cell growth that leads to cancer and heart disease.

Supported mechanismbased on 1 study

What the research says

1 study
  1. Study: Frequency of nut consumption and mortality risk in the PREDIMED nutrition intervention trial

    In older people at high risk for heart disease, eating a handful of nuts three or more times a week was linked to a big drop in deaths from heart problems and cancer over nearly five years — just like the claim says.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.