The Exam Room by the Physicians Committee Best Foods to Reverse Heart Disease | Dr. Neal Barnard
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Feb 26, 2026 
Dr. Neal Barnard, physician and founder of the Physicians Committee known for plant-based nutrition advocacy, discusses foods that can reverse heart disease. He highlights oats, beans, nuts, leafy greens, flaxseed, berries, and the roles of soluble fiber, nitric oxide, and inflammation. Practical food swaps, timing of cholesterol drops, and the limits of oils and processed foods are covered in short, actionable segments.
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Combine Diet And Lifestyle To Reverse Plaque
- Adopt a comprehensive plant-based lifestyle (diet, exercise, stop smoking, manage stress) to reverse arterial blockages.
- Neal Barnard cites Dean Ornish's Lancet study where 82% of arteries opened with combined diet and lifestyle changes.
Use Soluble Fiber To Lower LDL Quickly
- Increase soluble fiber intake to trap cholesterol in the gut and prevent reabsorption, lowering LDL.
- Eat oats, barley, and especially half a cup of beans daily since soluble fiber binds bile acids and carries cholesterol out.
Cholesterol Can Fall In Just Two Weeks
- Expect measurable cholesterol reductions rapidly after switching to a low-fat plant-based diet.
- Neal Barnard says many people see LDL drops within 14 days, with bigger changes by three months.