What you eat matters for your heart and lifespan

Original Title

Dietary Macronutrient Intake and Cardiovascular Disease Risk and Mortality: A Systematic Review and Dose-Response Meta-Analysis of Prospective Cohort Studies

Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms

Summary

Eating more plants and healthy fats helps you live longer and have fewer heart problems. Eating too many carbs might hurt your heart, but not your overall chance of dying. Eating too much saturated fat might raise cancer risk, but not heart disease risk.

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Surprising Findings

Saturated fat is linked to higher cancer mortality—but not heart disease or overall death.

For decades, saturated fat has been vilified as the #1 cause of heart disease. This study of over 5 million people found zero link to heart disease—only cancer.

Practical Takeaways

Replace one daily carb source (white bread, pasta, sugary cereal) with a source of healthy fat (olive oil, avocado, nuts) or plant protein (lentils, tofu).

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