Negative Effects of High Omega-6 Diets
The human diet has historically consisted of a balanced ratio of omega-6 and omega-3 fatty acids. Modern American diets are heavy in omega-6 and low in omega-3, which can lead to health problems that include autoimmune disorders, heart disease, cancer, and metabolic syndrome.
A Balance of Omega-6 and Omega-3 Reduces Death Risk and Cools Inflammation
The average American diet contains 15 to 20 times more omega-6 than omega-3. Cutting back or eliminating high omega-6 foods allows for a more even balance that reduces inflammation and eliminates disease.
Research demonstrates that changing a diet to a low ratio of omega-6 and omega-3 helps avoid or reverse disease. A 4:1 ratio of these fatty acids is associated with a 70 percent decrease in total deaths. Low ratios have also proven to slow the proliferation of cancer cells and suppress inflammation in those who have rheumatoid arthritis or asthma.
The Average American Diet Contains Dangerously High Levels of Omega-6
High omega-6 vegetable oils were introduced into the Western diet within the past several decades. Since then, the amount of omega-6 has dramatically increased while the consumption of foods rich in omega-3 has decreased. Nutritionists continue to recommend industrialized vegetable oils in place of natural animal fats, like butter or lard.
The harmful effects of this advice are beginning to surface. Omega-6 in excess of omega-3 in the diet is causes inflammation, which is at the root of diseases like metabolic syndrome, autoimmune disease, cancer, and heart disease.
Omega-6 fatty acids are abundant in the American diet. From cheap budget dinners to healthy organic meals, high omega-6 vegetable oils are found in virtually all processed foods.
A Diet High in Omega-3 Provides Mental and Physical Health Benefits
A lack of omega-3 in the diet has proven to be destructive. The average American doesn’t eat fish on a regular basis. Cultures that do include fish have been found to enjoy more cardio-protective effects and less depression than others.
Wild-caught ocean fish, like salmon, tuna, and sardines, are excellent sources of DHA, an abundant omega-3 fatty acid in the brain. Including these foods in your diet not only reduces your risk of disease, but also helps you avoid the development of dementia and Alzheimer’s disease.
Omega-3 as a dietary supplement doesn’t provide the same benefits as seafood. The advantages of fish oil dietary supplements are reduced by consuming a high amount of omega-6.
American diets are heavy in omega-6 fatty acids. Nutrition experts claim that vegetable oils are healthy alternatives to animal fats, but science continues to prove that industry can’t improve on what nature has already provided. Reduce your omega-6 intake and regularly include seafood in your diet for health and longevity.
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