The Claim

Adherence to a healthy plant-based diet-lifestyle, characterized by high intake of fruits, vegetables, whole grains, nuts, tea, coffee, and vegetable oils, combined with non-smoking, adequate physical activity, and moderate sleep duration, is associated with a 22% lower risk of coronary heart disease in middle-aged and older adults, with the strongest benefit observed among individuals with the highest adherence (score 80–100).

Source: Association between healthy plant-based diet-lifestyle (hPDI-Lifestyle) score and incidence of coronary heart disease, and effect modification by genetic predisposition: a prospective analysis in a population-based cohort

What the research says

Supports is higher

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

Supports
59score
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

People who eat lots of plants like fruits, veggies, nuts, and whole grains, don’t smoke, stay active, and get just the right amount of sleep are 22% less likely to get heart disease, especially if they stick to this lifestyle really well.

See the scientific wording

Adherence to a healthy plant-based diet-lifestyle, including high intake of fruits, vegetables, whole grains, nuts, tea, coffee, and vegetable oils, combined with non-smoking, adequate physical activity, and moderate sleep duration, is associated with a 22% lower risk of coronary heart disease in middle-aged and older adults, with the strongest benefit seen in those with the highest adherence (score 80–100).

What the research says

1 study
  1. Study: Association between healthy plant-based diet-lifestyle (hPDI-Lifestyle) score and incidence of coronary heart disease, and effect modification by genetic predisposition: a prospective analysis in a population-based cohort

    This study found that people who ate lots of healthy plant foods and lived a healthy lifestyle (no smoking, exercised, slept well) had a much lower risk of heart disease — especially those who followed it the most — which matches what 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.

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