A growing body of research indicates that going paleo may improve brain function and boost cognitive skills. This dietary plan eliminates gluten and refined carbs, which have been associated with an increased risk of dementia, memory loss, mental fatigue, and systemic inflammation. Many of the foods allowed on the paleo diet support cognitive function and help prevent mental disorders.
This eating plan consists of real, whole foods that promote mental and physical well-being. Once you switch to the paleo diet, you automatically eliminate hidden sugars, additives, preservatives, artificial flavors, and gluten. These ingredients have been shown to affect brain health, immunity, and metabolism.
Numerous studies have found that protein and essential fats enhance brain function by lowering inflammation and strengthening the connections between neurons. The paleo diet is high in omega-3 and omega-6 fatty acids, which helps maintain a healthy brain. These nutrients improve body composition, increase energy levels, and boost sleep quality. DHA, one of the most important fatty acids, promotes brain growth and development.
Researchers have also found that a diet high in omega-3s can help prevent Alzheimer’s disease and slow down aging of neurons. According to health experts, all neurodegenerative diseases are triggered by inflammation. Gluten, which is found in bread, wheat, and grains, boasts strong inflammatory properties. Additionally, these foods have a high glycemic index, causing blood sugar levels to go up within 90 to 120 minutes upon ingestion. This causes further damage to the brain and increases inflammation.
The paleo lifestyle eliminates gluten and other inflammatory compounds. Dieters are encouraged to consume organic nuts, wild fish, avocado, extra virgin olive oil, coconut oil, and other foods rich in essential fats. Most paleo-approved foods are low in carbs, which helps prevent neurological diseases, weight gain, diabetes, and insulin resistance.
Going paleo is good for the whole body, not only for the brain. This dietary plan supports cell regeneration and repair, balances hormone levels, and improves the muscle-to-fat ratio. When combined with regular exercise, it helps shrink fat cells and build lean muscle. Most dieters also report lower cholesterol levels, greater energy, improved concentration, and enhanced mental focus.
One of the main benefits of the paleo diet lies in its ability to restore gut flora. The brain-gut connection has been subject to hundreds of studies. Even the slightest imbalance in microbiome can affect brain health, leading to depression and mental illnesses. The foods allowed on paleo feed good bacteria in the gut and reduce inflammation of the intestinal lining. This helps enhance nutrient absorption, prevents leaky guy syndrome, improves digestive function.