Omega Fats Are Not Equal, Meet the Omega-6 Families
Omega-6 fats, when eaten in excess, can cause a variety of health problems. The omega-6 fat problem is a bit like Americans’ excess consumption of salt (sodium). Sodium is a nutrient that is very easy to get in the diet without ever lifting a saltshaker. Similarly, omega-6 fats are in nearly every food we eat, so we really don’t need to make an extra effort to eat them. Here’s a brief description of the key omega-6 fatty acids:
• Linoleic acid (LA). The omega-6 parent, linoleic acid (LA), accounts for the majority of polyunsaturated fats in the American diet and is considered an essential fat. (Yes, you are reading this name correctly; it is remarkably similar to the omega-3 fat parent, alpha-linolenic acid.)
• Arachidonic acid (AA). Arachidonic acid can be found in animal products but is readily made from the parent omega-6 fat, LA. (This is unlike omega-3 fats, where there is limited conversion of the parent to its potent “kids.”) Too much of this fat in the body can trigger inflammation and cause blood clotting. AA is also known as the long-chain omega-6 fatty acid.
Related posts:
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- Omega Fats Basics, Farming Practices Increase Omega-6 Fats in Meats and Plant Foods Lastly, agricultural practices have dramatically altered the content of omega-6 and omega-3 fats in our diet. Plant foods used...
- Fat Family Rivalry: Omega-6 Versus Omega-3 Fats Both omega-3 and omega-6 fats make powerful substances in your body that play key roles in the structure and function...
- Omega-6 Fats Increase Risk for Specific Diseases High levels of dietary omega-6 fat increase the risk for many different diseases and conditions. Here’s a quick look at...
- Omega Fats Basics, Different Omega-3 Fats Affect Your Body in Different Ways Just as there is more than one type of B vitamin (vitamins B₁, B₂, B₁₂, and so forth), there is...
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on Dec 8th, 2009 and filed under
Omega Fats Are Not Created Equal.
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