The Claim

Substituting one serving per day of eggs with nuts, legumes, or whole grains is associated with a 15–21% lower relative risk and a 3.0–4.8% lower absolute risk of cardiovascular disease over 30 years.

Source: Protein foods from animal sources, incident cardiovascular disease and all-cause mortality: a substitution analysis.

What the research says

Supports is higher

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

Supports
30score
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

Replacing one daily serving of eggs with nuts, legumes, or whole grains is linked to a 15–21% reduction in relative risk and a 3.0–4.8% reduction in absolute risk of cardiovascular disease over 30 years.

See the scientific wording

Substituting eggs with nuts, legumes, or whole grains at one serving per day is associated with a 15–21% lower relative risk of cardiovascular disease and a 3.0–4.8% lower absolute risk over 30 years, suggesting that replacing dietary cholesterol sources with plant-based proteins may reduce long-term cardiovascular risk.

Why this might work

When eggs are replaced with nuts, legumes, or whole grains, the body gets less cholesterol and more fiber and plant compounds. This lowers bad cholesterol in the blood, reduces swelling in artery walls, and helps blood vessels stay flexible, which prevents plaque buildup and heart disease over time.

Supported mechanismbased on 1 study

What the research says

1 study
  1. Study: Protein foods from animal sources, incident cardiovascular disease and all-cause mortality: a substitution analysis.

    Replacing one egg a day with nuts, beans, or whole grains is linked to a lower risk of heart disease over time — and the study shows that swapping eggs and meats for these plant foods really does help your heart.

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

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