It all starts with this one organ.
An unusual protein called amyloid may link cardiovascular disease and Alzheimer’s disease. Cardiovascular disease remains a leading cause of illness and death among older adults in the U.S., while Alzheimer’s affects roughly one in nine Americans aged 65 and older.
Dr. Chauncey Crandall, a noted cardiologist and director of preventive medicine at the Palm Beach Cardiovascular Clinic, explains that amyloid proteins are abnormal clusters that can form when normally soluble proteins aggregate incorrectly. These deposits can accumulate in the brain, disrupting nerve function and potentially causing dementia or Alzheimer’s. Similarly, amyloid buildup in the heart can impair cardiac function, meaning this protein-related condition affects multiple organs, primarily the brain and heart.
Dr. Crandall notes that amyloid-related issues may have genetic roots but can also be influenced by environmental factors, such as toxins. He emphasizes that lifestyle changes can help prevent or even reverse amyloid buildup. One effective approach is following an anti-inflammatory diet like the Mediterranean diet, which focuses on fruits, vegetables, whole grains, and uses extra virgin olive oil as the primary fat source.
Maintaining a healthy weight is important because excess body fat promotes inflammation, which can encourage amyloid formation. Additionally, controlling cholesterol levels and avoiding smoking are crucial, as both can increase inflammation. Dr. Crandall highlights that reducing inflammation through diet and lifestyle is key to minimizing amyloid deposits and protecting both heart and brain health.
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