The Claim

In overweight hyperlipidaemic adults, a 6-month vegan low-carbohydrate diet reduces the calculated 10-year coronary heart disease risk by 2% more than a high-carbohydrate vegetarian diet, as measured by the Framingham risk score components.

Source: Effect of a 6-month vegan low-carbohydrate (‘Eco-Atkins’) diet on cardiovascular risk factors and body weight in hyperlipidaemic adults: a randomised controlled trial

What the research says

Supports is higher

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

Supports
66score
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.

Cause and effect
1 study reviewed
In plain English

If you're overweight and have high cholesterol, eating a vegan diet low in carbs for 6 months might lower your risk of heart disease a little more than eating a vegetarian diet high in carbs.

See the scientific wording

A 6-month vegan low-carbohydrate diet reduces calculated 10-year coronary heart disease risk by 2% more than a high-carbohydrate vegetarian diet in overweight hyperlipidaemic adults, based on Framingham risk score components.

What the research says

1 study
  1. Study: Effect of a 6-month vegan low-carbohydrate (‘Eco-Atkins’) diet on cardiovascular risk factors and body weight in hyperlipidaemic adults: a randomised controlled trial

    The study compared two plant-based diets — one low in carbs and one high in carbs — in people at risk for heart disease. The low-carb vegan diet did a better job lowering bad cholesterol and other heart risk factors, which means it likely reduces heart disease risk more than the high-carb version, 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.