What happens if you eat a lot of red or processed meat?
Abstract 4346313: Unprocessed Red and Processed Meat and Alternative Protein Sources in Relation to Risk of Coronary Heart Disease: A Pooled Analysis of 1.7 million Participants
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
The increased risk of fatal heart disease from red meat is much stronger in women than in men, despite similar intake levels.
Most nutrition studies assume similar effects across sexes, but this large analysis shows a dramatic difference — women face up to 39% higher risk while men face only 6–13%, which is not commonly known.
Practical Takeaways
Replace one daily serving of red or processed meat with plant-based proteins like lentils, tofu, or nuts to lower heart disease risk.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
The increased risk of fatal heart disease from red meat is much stronger in women than in men, despite similar intake levels.
Most nutrition studies assume similar effects across sexes, but this large analysis shows a dramatic difference — women face up to 39% higher risk while men face only 6–13%, which is not commonly known.
Practical Takeaways
Replace one daily serving of red or processed meat with plant-based proteins like lentils, tofu, or nuts to lower heart disease risk.
Publication
Journal
Circulation
Year
2025
Authors
Fenglei Wang, Molin Wang, T. Tong, L. Al-Shaar, You Wu, Timothy J. Key, Walter C Willett, S. Smith-Warner
Related Content
Claims (4)
Regular red meat, like steak or roast, isn't the same as processed stuff like bacon or hot dogs — they're made differently and might affect your health in different ways, so experts say we shouldn't treat them the same when studying their health effects.
Eating a lot of processed meats like bacon or hot dogs might be worse for your heart than eating regular red meat, especially for women.
Eating a lot of red meat — especially processed kinds like bacon or sausages — might increase your chances of dying from heart disease, and this seems to affect women more than men.
Swapping out red or processed meats for plant-based proteins like nuts, seeds, or soy could help lower the chance of dying from heart disease — especially in women.