Humans really are fat heads. About sixty percent of the human brain is fat. To maintain proper brain health, you need to get adequate fat from your diet. But, not just any fat will do. Some fats damage the brain. The Standard American Diet (SAD) high in trans and hydrogenated fats worsens inflammation in the body, and this inflammation can damage delicate brain tissues. These unhealthy fats are found in fried foods, shortening, lard, margarine, baked goods, and processed and prepared foods.
Healthy fats help keep the lining of brain cells flexible so that memory and other brain messages can pass easily between cells. Both Omega-6 and Omega-3 fats are important to brain health and should be eaten in a one-to-one or two-to-one ratio to each other. However, the average North American eats these foods in a twenty-to-one to a fifty-to-one ratio, causing a huge imbalance and resulting Omega-3 deficiency. In this ratio, Omega-6 fats can cause or worsen inflammation, for which there is insufficient Omega-3 fats to keep inflammation under control. The typical diet, if it contains any healthy essential fatty acids, usually includes fats found in meat and poultry, or occasionally from nuts and seeds. Most of these fats are Omega-6 fatty acids.
Omega-6 fatty acids are found in the highest concentrations in corn, sunflower, and safflower oils. But, you are more than what you eat. I read somewhere that “you are what you eat eats.” So that means if you eat a diet with meat or poultry that was fed corn, or other grains high in Omega-6s, you’re getting lots of Omega-6s indirectly.
Next: Learn how DHA protects your brain.
Read more: Alzheimer's, Conditions, Diet & Nutrition, Food, General Health, Michelle Schoffro Cook, brain disease, EFAs, Essential Fatty Acids, farmed salmon, fish oil, hydrogenated fats, krill oil, Michelle Schoffro Cook, omega-3, omega-6, salmon, trans fats, walnut oil
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