Heart Health: The Truth About Cutting Carbs

Researchers followed 200,000 health workers for three decades to see how different eating patterns affect heart disease. The study shows that simply cutting carbs or fats does not guarantee protection.

Carbs Matter

• Low‑carb diets high in refined sugars and processed foods increased heart disease risk by 14 %.
• Whole grains and plant‑based carbs lowered risk by 15 %.

Fat Quality

Blood Markers Back It Up

• Healthier low‑carb or low‑fat plans → higher “good” cholesterol, lower triglycerides.
• A specific metabolite linked to fruit‑rich diets appeared more often in these healthier groups, reinforcing the idea that whole foods matter.

Takeaway

Whether you prefer a low‑carb or low‑fat approach, choosing high‑quality carbs and fats—especially plant‑based options—provides better cardiovascular protection than focusing on quantity alone.